TOILETTE A CHASSE D'EAU ULTRA FAIBLE

ULTRA-LOW FLASH TOILET SYSTEM

Abrégé anglais

Is a significant water saving solution, of toilet flushed with minimal amount
of clean
water of about 1.2 liter in big flush mode, and additional system's parts
which are
supporting its functionality as:- an automatic sewer flusher, which is
collecting slow
used-gray water from shower, sink-s, dishwasher etc, in function of flushing
with big
water "wave" collected excrements-waste-dust from an excrements-waste-dust
collector
under the toilet in the sewer system or in kitchen's version all organic waste
from a
waste collector in sink cabinet, or dust in version with vacuum. The toilet
depending of
variation in its own functionality is also supported with new belonging
solutions which
allows that functionality as: a seat board, flush tank, sewer flapper
assembly, and also
all solutions for Universal Washroom Hygienic Unit of which this new solution
should be
an integral part, making and determining altogether as a new system, in all
aspects
much better, washroom and washroom hygienic conception.

Revendications

CLAIMS:
1. An Ultra Low Flash Toilet System comprising: - an ultra-low flush toilet
(fig.1, 2); - an
automatic sewer flusher (fig.4, 6);-an excrements-waste collector (fig.1, 8
(2), 2(2a)); -a
toilet's seat board (fig.1, 2, 3(4b)); -a flushing water tank assembly
(fig.5).
2. The Ultra Low Flash Toilet System of claim 1, said ultra ¨low flush toilet
is consisted
of the toilet's body (fig.1 (1)) made of sanitary material as porcelain or
other, with the
slightly widened in the middle top perimeter (fig.3 (1h)) for comfortable use
as a sink in
a Universal Washroom Hygienic Unit version, but also to accept the same shaped
wider
seat board for more comfortable seating in both directions, with the flushing
holes of 1/8
inch diameter under the top rim connected with the intake from flushing tank
thru the top
hollow rim, with 4-5 bigger holes on the front (fig.2 (1a)) for efficient
flushing the toilet's
tray (fig.2 (1i));under the toilet's top rim is the toilet's bowl ,in function
of accepting
human excrements, with the oval shaped opening on its bottom (fig.3(1g)) with
its
horizontal bottom edge (fig.2(1f)) in function as a "C trap" to close the
upper portion of
toilet by water refill from the toilet's tray (fig.1(3)) don't giving odors
from the lower

portion of toilet to get out while the toilet is not in use; under the toilets
bowl inside is the
precisely made oval rim for siliconizing or gluing in the toilet's lower body
the bottom
toilet's plastic chamber (fig.1(1 b)) ,on the bottom of toilets body is shaped
space for
accepting the plastic chamber's bottom flange (fig.1(1b)) for tightening
together with the
toilets body on the toilet's platform(fig. 1(8)) or. floor.
3. The Ultra Low Flash Toilet System of claim 1, said ultra ¨low flush toilet
is further
consisted of the bottom plastic chamber (fig.1(1b)) made with the oval top to
fit and be
glued or siliconized in the toilet's body rim (fig.3(1b)) in function is to
accept excrements
from the toilet's tray (fig.1 (3), 2(3a)) after tray's dumping, and lead them
thru the
chamber's specific hollow 3/16" thick plastic body onto its bottom connected
with the
sewer (fig.2 (2c));on the top of chamber is hinged (fig.1,3(3k)) the toilet's
tray on its very
back (fig.3 (3h)) , oval in shape (fig3(3b)) fitting when in closed
position(fig.1(3)) by its
as a dish made interior perimeter (fig3(3g)), around the toilet's bowl bottom
opening
exterior perimeter (fig3(1g)) ,divided of it 3/16-1/4 of inch everywhere
around, with the
counterweigh installed on its back(fig.3(3e)) in function to balance when
filed with
excrement's or water and efficiently turning back in closed position, with the
dumping
opening on its front (fig.3(3d)) and the push¨pull lock guide (fig.3(3j)) for
locking-
hooking and sliding the dumping rod's end in function of pushing down the
tray's front
while dumping and pulling up over the rod (fig.2(1d,3j)),(fig.2(1c) connected
with the
flushing mechanism (fig.1(5n,5o,5q)),; when filed by water in upper position
touching by
its bottom edge of toilet's bowl bottom opening (fig.1(3)) the tray is as the
water trap
closing space between the toilets bowl and the plastic chamber preventing odor
from
chamber to get out.
4. The Ultra Low Flash Toilet System of claim 1, said automatic sewer flusher
(fig.4,6),
made in diverse capacities, is consisted of the plastic, fiberglass or metal
made flusher's
body-tank (fig.4,6 (6)) covered with the tank's hermetic lid (fig.4,6 (6j)) on
which is
installed the button for intentional by hand press flush (fig.4,6(6m)),
connected on the
top with the used water intake over C trap (fig.4,6 (6a)) and the exhaust-vent
pipe
(fig.4,6 (6k)) while on the bottom with the sewer or excrement-waste collector

(fig.4,6(6q)), in function is to collect used water (fig.4,6 (61)); in the
tank is fitted the big
float (fig.4,6 (6b)) resting on its plastic rests when is water low
(fig.4,6(6o)), while when
the tank is filled, pushed up by water, over the chain or lever (fig.4,6(6p))
it is pulling up
the float plug (fig.4,(6c)) releasing collected used water to the sewer, which
by its
pressure is pushing down the float plug's puller(fig.4,6(6g)) as a spoon-
concave made
end (fig.4,6(6h));puller is attached flexible on the pullers lever hinged on
the top edge
(fig.4,6(6n)) of overflow pipe (fig.4,6(6f)) on the other end connected by
chain
(fig.4,6(6p)) in function to pull up the float plug to last amount of water
and dirt
(fig.4,6(6d)),which after emptying the tank leaded by float plug plastic
leaders or by
hinge if is hinged on its side (fig.4,6(6i)) , again is seating back with its
sealing
rubber(fig.4,6(6e)) on its seat already washed by incoming water plugging the
sewer
flusher for new water collecting cycle; functioning principle of automatic
sewer flusher
can be used on higher scale as big capacities collectors in cities for central
sewer

system in function of accelerating those sewer systems in purpose of efficient

transportation of organic waste and prevention of those systems clogging; also
sewer
flushers can be made in diverse capacities as a separate or as integral parts
of some
water consumer or household or public appliance as bath tubs and shower bases
,kitchen organic waste disposals, central vacuums, yard waste disposals, food
processing facilities waste disposals or everywhere where is present some kind
of no
clan water for transportation of some compostable waste.
5. The Ultra Low Flash Toilet System of claim 1, said excrements-waste
collector
(fig.1,8 (2), 2(2a)), is of the same as sewer pipes plastic in diverse
dimensions made,
part of sewer fittings, in functional proportion with the sewer flusher,
connected by the
same diameter and thickness of pipes and fittings with the automatic sewer
flusher and
toilet , installed under the toilet, downstream of the toilet and automatic
sewer flusher,
on its top connected with the flapper valve fitting (fig.1,2 (2c)) in which is
flapper valve
(fig.2 (2d)) which is opening only in moment of flushing while after all the
time is closed
preventing odor from sewer to move up; over it is the fitting connected with
the toilet's
bottom plastic chamber(fig.1(1b)) and the exhaust-vent pipe in function to
eliminate odor
from the toilet and the toilet's bottom chamber (fig.2(2e)); the collector's
interior body is
rounded (fig.1(2b)), deep is the same as the sewer's pipe diameter on which is

connected (fig.2(2a)), the collector's intake and outgoing pipe are in the
same upper
level (fig.2(2,2a)) allowing the bottom of collector always to be filed by
liquid, and don't
giving to collected solid excrements to leave the collector before flushing
preventing any
possibility of sewer clogging(fig 1 (2))
6. The Ultra Low Flash Toilet System of claim 1, said excrements-waste
collector (fig.1,
8 (2), 2(2a)), in kitchen sink version (fig.8 (2)) is slightly modified and
adapted for
organic waste collecting, for easy pileup of non-floating waste, with waste
delivery pipe
connected on top of waste collector (fig8 (2h)), and on other side with waste
chopper
which is on its top connected with flappers fitting (fig.8 (2d))connected on
4" wide round
waste disposal opening covered by lid when is not in function
(fig.8(9b));excrement-
waste collector the same as the automatic sewer flusher can be made in diverse
shapes
and capacities depending of kind and amount of collected excrements or waste,
or of
appliance or facility where is with proportionally big automatic sewer flusher
in function.
7. The Ultra Low Flash Toilet System of claim 1, said toilet's seat board
(fig.1,2,3
(4b,4c)) is made of sanitary plastic, wood or other materials, with its clean
top surface in
function is to divide the human body of toilet's bowl as a dirtier part of the
toilet (fig.2
(1f)), made of two free but slightly jammed segments(fig.1,2,3(4b,4c)) ,hinged
all
together with the faucet and the lid, when present, on two symmetric shafts
(fig.3(4e)),
one bigger frontal as the toilet bowl elongated allowing comfortable use in
bidet mode,
and widened following toilet's bowl shape(fig.3(1h)) with the narrowed
interior (fig.3
(4d)) and ergonomically concaved middle top surface (fig.3(4b)) to the center
of
underneath tray(fig.3(3I)) in function of forcing seating only in centered
position, what as

result has disposal of solid excrements in the very center of tray without
dirtying toilet's
bowl sides, while the smaller back segment (fig.1,2,3(4c)) is in function of
the faucet's
rest when is in working position and hand stop(fig.1,2(4c)) ,as in bidet mode
also in sink
mode when is the frontal board segment raised up, it could be raised up, in
toilet mode
independently of frontal segment as also altogether with the frontal segment
in urinal
mode use, as prevention to be splashed from toilet's tray.
8. The Ultra Low Flash Toilet System of claim 1, said flushing water tank
assembly
(fig.5) is of plastic made, with some sealing rubber for float plugs and shut
off valve
seals and metal for the flushing shaft (fig.5(5n)) , springs , flushing
mechanism and shut
off water valve, and consisted is of tank's body-big chamber (fig.5 (5))
closed on the top
with good hermetically sealing tank's lid on which is the exhaust pipe (fig.5
(5j)), on the
bottom connected with the water intake over the intake pipe (fig.5(5m)), where
over shut
off valve system, consisted of the shut off float, shut of valve with shut of
lever and
water level adjustment (fig.5(5b)) over the refill pipe or hose (fig.5(5c)),
is filing first the
small toilet's tray refill chamber 0.2-0.5 I capacity, which is fitted in the
big tank higher
than maximal water level in that tank, plugged on the bottom with the small
float plug
(fig.5(5g)); when filed up water overflows in the big tank-chamber(fig5(5))
which is the
same as the small chamber, connected with tank's outflow (fig.5(5I)) and over
it with
toilet's top hollow rim and flushing holes (fig2(1a));big chamber is on two
levels plugged
with float plugs (fig.5(5e,5f)) for small 0.5- 0.7 I, and big flush 1-1.5 I,
which are when
flushing actuated over the flushing mechanism (fig.5(5h,5k)) consisted of
flushing shaft
(fig.5(5n)) on which is push-pull dumping rod's lever (fig1,5(5o)) connected
with the
dumping rod outside of tank in compact assembly's interior (fig.1), on the
ends outside
of compact assembly connected with the flush levers (fig.1(5q)) while in the
middle of
tank is the lever on the flushing shaft connected with the float plug's
actuating bars for
the big and small chamber (fig.5(5k)) which while dumping the toilet's tray
(fig.1(3),
2(3a)) opens first the upper float plug for small flush (fig.5(5e)) and after
the float plug
for big flush (fig.5(5f)) ,and after dumping and flushing when the toilet tray
is turning in
closed position (fig.1(3)) and flush system is turning close to starting
position it actuates
the float plug of small refill tank (fig.5(5d)) refiling the empty toilet's
tray, closing by
water trap (fig.1(3)) the lower toilet's bottom plastic chamber (fig.1(1b)),
preventing
odors from it to get out.

Description

Ultra Low Flush Toilet System
Technical field:
An Ultra Low Flash Toilet System is an invention which belongs to toilets and
washrooms technical field consisted of: an ultra-low flush toilet, automatic
sewer flusher
and excrements-waste collector, and with its functionality determines new
concept of
using used - "gray water in function of significant water saving in washrooms,

bathrooms and kitchens for flushing human excrements or from kitchen organic
waste,
and also flushing and cleaning, in buildings and houses, sewer system.
Background of the invention:
Many tries was in the past to make used "gray" water again reusable for
flushing a toilet,
which is after hot tube biggest household water consumer, but no one yet found
its
wider application how in the household so in public washrooms and some bigger
commercial production. Was tried to make a toilet which above a flush tank has
a sink
and that water from hand wash to be collected in that flush tank US5813047A ,
CN2642872Y, and reused for flushing the toilet what means somebody will must
first to
wash the hands with 6 liter of water to have enough for toilet's flush !?.
Other solutions
are going in that direction to collect water from a shower, sink or some other
"gray"
water in some above the toilet bigger tank, where that water will be reused
for flushing
thru the toilet US 8,931,122 B1; U53995327. So therefrom are solutions with
electric
pumps which are pumping used water in that tanks ES 1 090 556 U, ES 2 319 076
B1
or in other case the toilet is one story lower and the shower and sink are on
upper level
so water from that level is collecting in toilet's tank and after reused for
flushing.
Many tries was made to make a low water consuming ¨low flush toilet with clean
water
US006070276A, US 6,332,229 B1 where one gallon of water or a bit under gallon
was
maximal achievement in actual toilet's syphon principle of flushing. Need to
flush the
toilet with clean water is obvious, because however gray water could be
reusable it is
certainly dirty as also will be the toilet from that aspect, and therefrom
that flush tank by
time can get lots of dirt buildups, so however that useful could be, it is
still dirty and bad
smelling. Other problem with the clean water low flush toilets CN201358503Y;
U520080276362A1;CN2758345Y;is that with low amount of water human solid
excrements cannot be washed out through a sewer pipe easy enough without
possibility
of sewer clogging, because for that wash-up is necessary bigger amount of
water, could
be said some water wave. So there is the problem, lots of "slow" water from
the sink-s,
shower, dishwasher, or laundry washer, is running out thru the sewer without
any bigger
sewer flushing effect, so possibility of buildups on the sewer pipes is so
big, as the
same sewer clogging. On that part of the sewer where are used actual so called
"low"
flush toilets of about 6 liter tank and more, the sewer pipes have less
possibilities to
have some buildups because there is present that water "wave" which is washing
that
pipes much better. But that kind of toilets are still using for flushing
almost half of water
Date Recue/Date Received 2020-07-25

used in household. For example, if average daily use of the toilet is four
times per
person in big flush mode, a family of four daily is spending approximately a
100 I of
water on toilet's flushing while on the shower rationally used probably no
more than 60-
80 I, or even less.Very low flush toilets cannot good enough to flush
excrements without
possibility of the sewer clogging because they don't have enough water for
that. To take
used water and pass it thru the toilet that is somehow dirty, or just dirty.
This invention is try to solve all this existing problems, to reduce as in the
household so
in the public toilets clean water consumption for the toilets flushing on 1.2-
2 I maximum
of clean water for big toilet flush, as also use of "gray" water for sewer
flushing, not just
for the toilets but for every water consumer, keeping the sewer absolutely
clean without
any possibility of clogging or by time getting some buildups and that without
using any
power pumps, cleaners or so on.
Summary of the invention:
On difference of all previous inventions where was tried "gray" water to be
reused thru
the toilet, collecting it in the toilet's flush tank, in this invention the
toilet is flushed with
1.21 to maximum 2 I of clean water for big flush, depending of toilet's
versions and
adjustment, where maximal daily consumption of water for flushing in family of
four
could be maximal 20-32 I for 16 big flashes.
Here, used water is collecting in "Automatic Sewer Flushers" with different
capacities
which could be inbuilt for example under the shower (fig.6), under the tub, in
the sink
cabinet how in the kitchen (fig.8) so in the washroom, beside the laundry
washer or
wherever is some source of used "gray", rain, sea or industrial water. So, how
the name
says, automatic sewer flusher, what means, that collector of used water when
filed up,
automatically is flushing all water content and again and again... The toilet,
now flushed
with 1.2 I., of clean water for the big and 0.7 I, for the small flush,
functioning on a tray
principle, has under in the sewer pipe one addition of much wider, for purpose
made, as
an enlarged pipe excrements-waste collector able to collect the excrements for
even
few days 3-4, depending of capacity, although in the homes where people are
using
water for the shower or other water consumers, collector's flushing could be
daily. That
excrement collector is always as the toilet installed downstream of the
automatic sewer
flusher, and connected with the wider 3" sewer pipes with it. For example
under one
shower 30"X30" raised 5" can to be inbuilt an automatic sewer flusher of 40-50
I
capacity (fig.6) of used water and filed from 2, 3 or 4 shower use, in the
sinks some of
10-30 I capacity (fig.8), beside the laundry washer 50 I capacity or bigger
all in function
of collecting "slow used water and after in the big "wave" to release it in
the sewer.
Principle is the same with the toilet and its excrements-waste collector,
where this big
"wave" on its way first is washing the excrements-waste collector and after
all the sewer
pipes to the street connection or an external collector. All this is
absolutely automatically
without any energy consumption but with possibility in energy save.
Date Recue/Date Received 2020-07-25

Difference between this invention and others existing is in minimal water
consumption
for toilet's flush 1.21 big and 0.71 small flush what makes it very quiet in
use, the toilet is
flushed with clean water, the sewer is almost or even everyday perfectly
washed, daily
saved water from the toilet flush is enough for the shower use for family of 4
also daily.
This system could be used wherever is some "gray" water source or even rain or
other
no clean water decreasing actual clean water consumption for toilet's flushing
up to
80% ,from 1001a day used of 61flush toilet to 20 I a day for 16 big flushes,
with
absolutely clean toilet.
Advantages: significant decrees in clean water consumption for toilet's
flushing what
could means household water consumption could be decreased daily up to 50%,
clean
toilet, and sewer maintenance without any buildups in any sewer pipes and
possibilities
of clogging. In the kitchen, flushing all of the food organic waste with
significant clean
water save for that purpose, no plastic bags used for organic waste, the
cheapest
gravitational transportation of the same over that sewer system and clean
sewer system
without any possibility of clogging.
Brief description of the drawings:
Figure 1.An ultra-low flush toilet, household variation
1. a toilet's of porcelain or of other material body;
lb. a bottom plastic chamber siliconized inside the toilet's body rim on the
top and with
sewer connecting flange on the bottom;
1c. a push ¨pool dumping rod with leader;
2. an excrements-waste collector for few days or while an automatic sewer
flusher don't
refills and flush;
2b. a rounded interior on the excrements-waste collector;
2f. water's direction from the automatic sewer flusher;
2g. a flapper in closed position, as an odor prevention;
3. a toilet's tray in closed position in C trap function filled with
approximately 0.21 of
water;
3k. a tray's hinging rod and rod's seats, both sides on a plastic bottom
chamber, with
installing path;
4. an one hand use hygienic set with a lid as a soap tank, faucet in working
position,
warm air blower and water heater with flush tank's assembly;
5. a flush tank, maximal 2 1 minimal 1.21 of water altogether with refill,
option with the
teflonised or of Teflon made tray;
5o.a push-pull rod connected with lever over amortizing springs;
Date Recue/Date Received 2020-07-25

5q. a flush lever made to be pressed by elbow, both sides symmetric;
8. an one level platform;
Figure 2. An ultra-low flush toilet, public or household option
la. flushing holes, everywhere around, bigger on the front with intake
connection with a
flush tank thru a hollow top rim;
ld. an electromagnetic module for electronic flush with pull ¨push rod with
leader,
pushing down is actuating water flush;
le. a compact assembly, room for the warm water tank, or a flow heater, high
pressure
electronical or mechanical water flush or soap tank, unit's compact variation;
if. a toilet's bowl and bowl's bottom opening edge-rim;
1i. a majority of water path during the flushing;
2a. an excrement-waste collector, cross section with intake or outgoing
sewer's pipe
position;
2c. sewer fittings with a flapper's valve assembly;
2d. a flapper with the counter weight in its fitting, prevents odor return
from the sewer,
now in open position while flushing;
2e. an exhaust-vent pipe above a flapper valve for pulling out all odors and
sewer
gases;
3a. the tray in dumping position with a counter weight on its back hinged
closer to the
back, possibility for les water use for refill, minimum 0.2 I;
3j. a pull ¨push rod's lock guide;
4a.an universal washroom hygienic unit's back assembly, blower, soap tank and
faucet;
4b.a toilet's seat board;
4c. a back seating board's segment;
5a. a high pressure flushing water tank with its components;
7. a mirror;
Figure 3. A toilet board, toilet's bowl and toilet's tray
lb. a bottom plastic chamber top view;
1g. a toilet's bowl bottom opening-rim, interior and exterior perimeter;
1 h. a toilet's bowl top interior and exterior perimeter;
3b. a tray, top view;
Date Recue/Date Received 2020-07-25

3c. a tray, front view;
3d. a tray's front-dumping opening;
3e. a counter weight;
3f. a tray, side view;
3g. a toilet's tray interior and exterior perimeter;
3h. an under, tray's hinge;
3i. a tray's bottom;
3j. a pull-push rod's lock guide;
3k. a trays hinging rod-shaft and rod's seats, both sides on a plastic bottom
chamber,
with installing path;
31. a center;
4b. a toilet's board frontal segment narrowed inside ergonomically concaved
for seating
comfortably only in centered position;
4c. a seat board's back segment;
4d.a toilet's board, interior and exterior perimeter;
4e. a board's hinging shafts;
Figure.4. and 6. An Automatic Sewer Flusher in water collecting and flushing
mode for a
sink or universal, and under a shower or tub inbuilt variation
6. a sewer flusher's tank;
6a. a sewer- gray water intake with sewer trap;
6b. a big float, pushed by water up opens the float plug;
6c. a float plug;
6d. a float plug pulled up to the last amount of water and dirt;
6e. a sealing rubber;
6f. an overflow pipe also in function of exhaust when the float plug is
closed;
6g. a float plug's puller pushed down by water pressure, keeps the float plug
up to the
last amount of water and dirt;
6h. a float plug pooler's concave- as a spoon shaped end;
6i. a float plug's plastic leader;
6j. a tank's hermetic lid;
Date Recue/Date Received 2020-07-25

6k. an exhaust-vent pipe;
61. sewer water from the shower, dishwasher, laundry washer etc...;
6m. a button for intentional-hand press flush;
6n. a pooler's lever hinged on edge of overflow pipe connected with a chain on
the other
side;
6o. big float's plastic rests;
6p. a chain connected on the lever and float plug;
6q. a connection with sewer;
6r. shower's removable bottom;
Figure.5.A flush water's tank
5. a big flush tank-chamber;
5b. a water shut of system's float with a shut of lever and a shut of valve;
5c. a refill hose directly connected with a small tray's refill chamber which
are refilling
first and from it water overflows in a big flush water chamber. Capacity of a
small
chamber could be 0.2-0.5 1 of water;
5d. maximum 0.5 1, water for toilet's tray refill, actuated when the tray is
closed- in upper
position;
5e. an upper float plug for approximately 0.5- 0.7 1 of water for small flush,
actuated
while the tray is dumping;
5f. a lower float plug approximately 0.5-0.8 1 of remaining water after small
flush;
actuated while the tray is in dumped position;
5g. a small ¨tray's refill chamber with its float plug actuated when the tray
is turned back
in shut off position;
5h. a mechanism for opening the float plugs over a shaft connected with the
flush press
levers;
Si. an overflow pipe;
5j. a tank's plastic lid with air intake- vent pipe;
5k. float plug's actuating bars for a big and small chamber connected with a
lever on
flushing shaft;
51. an outflow, connected with the toilet's top hollow rim and flushing holes;

5m. a water intake;
Date Recue/Date Received 2020-07-25

5n. a flushing shaft;
5o. a push-pull rod connected with lever over amortizing springs;
Figure 7.An toilet's system in function. Figures 1; and 6; together
Figure 8.An system for kitchen's sink, waste intake, flusher and waste
collector
2. an excrements-waste collector for few days or while the automatic sewer
flusher don't
refills and flush;
2d.a flapper under waste disposal opening, prevents odor return from sewer;
2h.Waste delivery pipe connected with for kitchen modified waste collector;
6. a sewer flusher's tank;
9. an organic waste chopper, disposal opening and connection with waste
collector;
9a.a sink and dish washer's waste water connection;
9b. a lid on waste disposal opening on kitchen sink.
Detailed description: the parts and functionality
The parts
The Ultra Low Flush Toilet System (fig.7) is the water sawing system based on
using
used ¨"gray" or other water for flushing human excrements from sewer system
after
toilet's use, which is also in a function of maintaining always clean the
sewer system,
using for flushing toilet minimal amount of clean water 1.2 I, for big and 0.7
I, for small
flush, or even less.
The whole system is consisted of:
- The ultra-low flush toilet (fig.1, 2); - the automatic sewer flusher
(fig.4, 6); - the
excrement-waste collector (fig.1, 7, 8 (2), 2 (2a)). ¨The toilet's seat board
(fig.1, 2, 3
(4b, 4c)). ¨ The flushing water tank assembly (fig.5).
The ultra-low flush toilet (fig.1, 2), is the toilet based on use of minimal
necessary
amount of clean water for flushing human excrements from the toilet's bowl,
built is
different than existing toilets and consisted of few segments:
- The toilet's body (fig.1(1)) which is the same as actual toilets built of
porcelain or some
other material with differences in the toilet's bowl look with the bowl's
opening on the
bottom, with the bowls bottom horizontal edge-rim (fig.2(1f))(3(1g)) as also
with
underneath open space with the precisely made rim in the lower toilets body
for
accepting and sealing- siliconizing or gluing the bottom plastic chamber to
toilet's
body(fig.1 (1b)).Also are characteristic flushing holes evenly fitted
underneath the bowl's
top hollow rim connected with the flush tank (fig.2 (1a)) with few 4-5 bigger
holes on the
front in function of better washout of the toilet's tray (fig.2(1i));
Date Recue/Date Received 2020-07-25

- The bottom plastic chamber (fig 1, 3. (1b)) as the name say made is of
plastic and
siliconized-glued is in the toilet's body, it is in function to connect the
toilet's body with
sewer installation and that way receive and further deliver excrements.
On it is ,on the top, hinged (fig.1,3(3k,3h)) the toilet's ellipsoidal in
shape, tray
(fig.1(3),2(3a)), (fig.3(3b,3c,3f)) made of regular sanitary plastic, teflon
or other inert
plastic or of other materials as roast free metal with or without teflonised
interior
functional surface, or as metal tray with interior thinner changeable teflon
insert. The
counter weight on its back (fig.1, 3 (3e)) is keeping the tray with water
refill filed by
excrements, balanced. On the tray's front, underneath is the pull-push rod's
lock guide
(fig.2, 3 (3j), where is hooked the dumping rod (fig.1 (1c)), (2(1d)), in
function of pulling
up or pushing down the tray's front opening (fig.3 (3d)). When is in upper-
closed
position and filled by water, tray's function is as a trap, to make a water
barrier between
the toilet's bowl and the bottom plastic chamber that way don't giving odor
and gases to
get out (fig.1 (3)), and also water don't allows solid excrements to stick on
the bottom of
the tray, what in of teflon made or teflonised tray option can have maximal
effect. In
dumping position (fig.2(3a)) pushed down by pull-push rod, function is with
help of
flushed water to dump all collected excrements and be cleaned by flushed
water(fig.(1 i));
¨ Under the toilet in the low or high platform (fig.1 (8)) are fitted sewer
fittings (fig.1,2
(2c)) with the flapper valve also of inert plastic made (fig.2(2d)) which is
preventing odor
and gases from sewer to turn back in the exhaust-vent, as also in the toilet's
bowl
during the flushing, and the exhaust-sewer vent (fig.2 (2e)) in function to
pull out all odor
and gasses, on principle of warm air lift, which can get out from sewer system
as also
from the toilet's bowl while flushing.
¨ In the toilet's body behind the bowl could be fitted how in public so in
household
variation compact assembly (fig.2 (1e)) for the high pressure electronically
or
mechanically actuated flush tank (fig.2 (5a)), soap tank, warm water tank or
air blower;
-On the top of toilet is the one hand use hygienic set version of the
Universal Washroom
Hygienic Unit, in compact version (fig.2) the compact assembly of the air
blower and
soap tank with faucet (fig.2 (4a)) and in household version on the back, the
assembly
with flushing system (fig.1 (5, 5n, 5o, 5q)), air blower, water heater tank,
faucet and
soap tank ¨lid (fig.1 (4)).
-The automatic sewer flusher (fig.4, 6) is part of this system, mostly made of
plastic, but
the tank (fig.4, 6, 8 (6)) could be of other materials as metal or fiber
glass, and some
rubber and metal for interior parts. In function is of collecting used ¨"gray"
water(fig.4, 6
(61)), and automatically flushing when is filled up and could be installed or
inbuilt as an
integral part under the showers or tubs (fig.6), sink cabinets in bathroom or
kitchen
(fig.8(6)) or as separate units behind the laundry washers (fig.4) etc.
Consisted is of: the
sewer flusher's intake with some water trap on its front (fig.4,6 (6a)); the
big float (fig.4,6
(6b)) fitted in the top of flusher seated on its plastic rests (fig.4,6(60))
in function is to
Date Recue/Date Received 2020-07-25

pull up the float plug (fig.4 (6c)),directly or over some lever solution,
opening water to
flow out from the tank(fig.4,6(6d)); the overflow pipe (fig.4,6(6f)) in
function to let water
to overflow in case that the float plug don't opens and also in function of an
exhaust
when the float plug is closed as also when is open keeping in system free air
circulation
over an upper exhaust (fig.4,6(6k)) ; the float plug's puller (fig.4,6(6g)) is
in function over
the lever(fig.4,6(6n)), and chain (fig.4,6(6p)), to keep the float plug pulled
up to last
amount of water with floating dirt (fig.4,6(6g)) giving chance to incoming
water at last
moment to wash out the float plug's seat for perfect afterwards shut off. It
is on the
bottom concave as a spoon made (fig.4,6(6h)), to make resistance to water to
be
pushed down; the float plug's plastic leader (fig.4,6(6i)) is in function to
lead the float
plug back at right place for shut off; the float plug is in function by the
sealing rubber on
its bottom (fig.4,6(6e)) to shut off the automatic sewer flusher in water
collecting
purpose, as lighter for a bit of water when pulled up in water it floats by
itself; the button
for hand flush (fig.4,6(6m)) is option for intentional flushing in some case
when the float
plug don't opens or is closed over some dirt and don't keeps water, or just as
intentional
flushing option; the exhaust-vent pipe (fig.4,6(6k)) in function to provide
air circulation
when the tank is filling and emptying to don't slow down the water "wave"; the
tank's
hermetically sealing lid(fig.4,6(6j)) keeps the automatic sewer flusher closed
and without
possibilities of water leaking or an odor spreading, made is as lids for
plastic pails easy
to open easy to close in purpose of eventual cleaning of the flusher's
interior. On the
flusher's bottom is connection with sewer (fig.4, 6(6q)). Wherever installed,
as separate
unit or as inbuilt unit it needs to have, over lid, access to its functional
parts in case of
cleaning (fig.6 (6r)).
- The excrement-waste collector (fig.1,8 (2)),(fig.2(2a)), is could be said
part of sewer
fittings (fig.1,2 (2c)), and made of the same kind of plastic in different
lengths, widths
and capacities, but always about double longer than wider, also depending of
that how
much excrements-waste it has to collect before flushing what also depends of
produced
amount of used water as also of capacity of automatic sewer flusher with whom
it needs
to be in proportion, bigger collector bigger flusher and opposite. It should
be no dipper
than diameter of the sewer pipe on which is connected for example pipe is 3,
depth is
3", incoming and outgoing openings are in the same level so excrements-waste
can
float or sediment on the bottom but not to get out before flushing to don't
clog the sewer
in some spot where they can stack all together (fig.2 (2a)). Connected with
from the
sewer flusher incoming pipe (fig.1(2f)) on its front and the sewer outgoing
pipe on the
back, on the top with the flapper's valve fitting (fig.2 (2d)), over which is
connected with
the next fitting fig.2 (2c)) which is in connection with the exhaust-vent
(fig.2 (2e)) and the
toilet's bottom chamber(fig.1(1b). Interior of the collector is everywhere
significantly
rounded (fig.1, 8 (2b)) in function to prevent any stacking of waste, toilet
paper, hair or
excrements. In combination with the sewer flusher could be used in kitchen
sinks for
collection of all household of food organic waste (fig.8), delivered thru the
connection
pipe from the disposal opening over organic waste chopper-shredder (fig.8
(9)).
Date Recue/Date Received 2020-07-25

- The toilet's seat board made of plastic, wood or combination of other
materials, as the
bigger frontal (fig.1, 2, 3(4b)) and smaller back segment (fig.1, 2, 3(4c)),
can also be in
big function of preventing dirtying toilet's bowl interior (fig.2 (if)). Made
elongated in
function for the Universal Washroom Hygienic Unit of which whole this system
is
intended to be a part, with the narrowed interior perimeter (fig.3(4d)), and
made
concave(fig.3(4b)) toward the center of underneath tray(fig.3(3I)), it is
forcing an user to
seat in the center of the board as only comfortable option, and that way all
solid
excrements will usually fall in the center of the tray what means they will
not fall on or
contact toilet's bowl sides keeping them clean. The frontal segment (fig.1, 2,
3 (4b)) is
following toilet's bowl shape (fig.3(1h)) which is made wider in the back for
easier use in
sink mode ,as also to be more comfortable for seating in both directions. The
back
segment (fig.1,2,3 (4c)) hinged on the same shafts (fig.3(4e)) as the faucet
and frontal
segment in function of faucet's rest and hand stop in bidet and sink mode use.
-The flushing water tank's assembly (fig.5) made mostly of plastic some rubber
as
sealing elements for float plugs (fig.3(5e,5f,5g)) and the shut of valve and
some metal
as springs for the shut of valve (fig.5(5b)) and springs for flushing shaft
(fig.5(5n)) with
press levers (fig.1(5q)) for turning all them back all together with the
toilet's tray in
closed position for what could be also used the counterweight fitted in the
toilets back
assembly. Made is as two chambers-tanks one bigger with maximal capacity of
1.5 I
and minimal 1 I calculated with continual incoming refiling water while
flushing and shut
of valve and big chamber's float plug-s are open or depending of adjustment or
toilet's
version (fig.1,5(5)), and the small chamber or so called the tray's refill
tank, with
maximal capacity, also calculated with continual incoming refiling water while
the shut
off valve is open, of maximal 0.5 I and minimal 0.2 I (fig.5(5g)).The big
chamber is
equipped with two bigger float plugs (fig.5(5e,5f)) which are plugging its
content shared
on big flush when both float plugs are open and small flush, which could be
half of
chamber's content, when is just the upper float plug open(fig.5(5e)). As all
gravitational
flush tanks this also has its water intake (fig.5 (5m)) which over the shut
off valve's
system, made of the shut off float with water level adjustment, shut off
lever, and shut
off valve (fig.5 (5b)), is filing by water over the refill hose (fig.5(5c))
first the small
chamber (fig.5(5g)) which when filled up overflows in the big chamber
(fig.5(5)), so there
from, the small chamber should be for a bit higher than the maximal filling
point of big
chamber. The float plugs how on the big so on the small chamber are actuated
over the
flushing mechanism (fig.5 (5h)) consisted of the flushing shaft (fig.5 (5n)),
connected
with the press levers (fig.1 (5q)) on which is fitted the pull-push rod's
lever (fig.1, 5 (5o)),
on which is also fitted the lever for pulling up or pushing down actuating
bars for float
plugs (fig.5 (5k)). It is opening the small flush float plug (fig.5 (5e))
while the tray is in
dumping position (fig.2 (3a)) as a first degree, which could be filed as
resistance on the
press lever (fig.1 (5q)), while the second degree is one more small press on
the press
lever for opening the second float plug (fig.5 (5f)) releasing full amount of
water from the
big chamber. The float plug on the small refill chamber is opened when the
flushing
mechanism is turned almost back and the toilets tray is in closed position
(fig.1 (3)).The
flushing tank is on the top closed with the good sealing lid on whose top is
the vent pipe
Date Recue/Date Received 2020-07-25

(fig.5 (5j)), while in the tank's interior is the overflow pipe (fig.5 (5i))
in function of water
release if the tank overfills, in case of the shut of valve's malfunction.
Functionality
As above mentioned the Ultra-Low Flush Toilet System (fig.7) is consisted of: -
the ultra-
low flush toilet, -automatic sewer flusher, -excrement-waste collector, -
toilet's seat
board, -flushing water tank assembly, and every one of this parts with its
specific shape
and functionality have bigger or smaller influence on functionality of whole
system in
function of maximal water saving in toilet's use.
-The ultra-low flush toilet with its specific tray and bottom plastic chamber
is invention
and try to change principle on which are functioning all modern siting toilets
where water
is used for removal of human excrements.
Today in wide use we have two models of for seating by water flushed toilets,
working
on similar " trap "principle where water is closing odors and gases expansion
from
sewer pipes. One is European and one is North American and in both that
principles
power of clean water is used to push excrements thru the toilet's water trap
but with
some differences. In European model excrements are falling directly on the
toilet's bowl,
on dry surface so therefrom power of water is used not just for pushing
excrements thru
the "C trap" but also for washing that surface, and therefrom bigger amount of
forceful
water is necessary. North American model is built such a way that the toilet's
bowl is
filed with certain amount of about 1-2 I of water in which excrements are
falling directly,
also with function of "C trap" but also in function to prevent excrements of
sticking on
the toilet's bowl. But to be possible all that to clean and to pull that
amount of water out
in the sewer here is used so called "siphon effect". "Siphon effect" is effect
where water,
running thru curved pipes down, is filing that pipes totally and running down
is making
behind vacuum which is pulling all additional liquid from some container with
whom is
connected over some higher obstacle than water's level, as container's wall.
To activate
this effect in a toilet, necessary is some amount of forceful water of few, 3-
4 I depending
of water's force, which will with that "siphon effect" pull and wash out all
excrements. On
present solutions minimal amount of water with or without bowl refill,
question is how is
calculated, is lowered on about 4 liters in big flush mode with doubtful
functionality of
whole system and possibility of sewer clogging.
This Ultra Low Flush Toilet is functioning on similar "C trap" principle where
the tray filed
by water is closing the toilet's bowl bottom edge not allowing potentially
odors to get out
from the toilet's bottom plastic chamber, and also filed by water it has the
same function
as North American type of toilet where presence of water don't allows
excrements to
stick on tray's surface with one difference here the tray with minimal amount
of refill
water 0.2 I, is invented with teflonised interior surface or is of teflon or
of similar inert
plastic made what additionally maximally prevents that possibility. Difference
between
this new solution and old one is using gravitation and minimal water force for
dumping
human excrements and in the same time with the same water washing the toilet's
bowl
Date Recue/Date Received 2020-07-25

and tray, while for odor prevention is used bigger exhaust-vent system which
is
functioning on warm air lift and the sewer flapper valve which is also in that
function
closing sewer all the time and opening only in moment when water and
excrements are
passing thru. Washing with the same water the toilet's bowl and excrements is
similar
with the functionality of European type of toilet with difference of at list
five time less
used clean water for that purpose in this new solution.
The toilet's tray could be made of plastic or of roast free metal, can be
teflonised or of
teflon or similar inert plastic made and use minimal amount of water, possible
even
below 1.2 I for big flush altogether with the tray's refill, what means, solid
excrements if
are not too messy could be flushed-dumped in small flush mode with 0.7 I of
water. On
its back the tray has the counterweight which is in function, when is the tray
filed, to
keep some counter balance to remained water and solid excrements and to allow
efficient turning back in closed position after flushing. The tray is hinged
on the top of
plastic bottom chamber(fig.1,3(3k )), which is siliconized in the toilet's
body, and by
special tool-key the tray could be easy taken off, or opposite, the same in
dumped
position mounted on .When taken off it is in dumped position (fig.2(3a))
pushed back
and down (fig.1(3k)) and after "unlocked"-unhooked from the pull-push rod's
lock guide
what means the pull-push road's end is pulled out from its guide under the
front of
toilet's tray(fig.2(3j)), after what so totally released pushed down in the
bottom chamber
with its front turned sideways and pulled out thru the bowls bottom opening
(fig.3(1g)).As said, the tray is pulled up and pushed down over the dumping
rod
"locked"-hooked in the lock guide leaded up and down over the rod's leader
moved up
and down over the push ¨pull rod connected with the rod's lever which is over
the shaft
connected with the flush levers designed for possibility to be for flushing
pressed down
by elbow while user is still seating on the toilet without palm touch,
symmetrically
mounted on both side of the compact assembly. Over the flush shaft, flush
lever is
actuating one of flushing modes described in flushing tank functionality. In
electronical
flushing mode the flush rod is puled and pushed by magnetic solenoid actuated
by
sensor or by button, flushing also in two or in only one flushing mode. While
flushing,
water is, thru the toilet's top hollow rim, from the flushing tank running
over flushing
holes, where on the front that holes are bigger allowing bigger amount of
water to pass
thru that direction lowering with its force over toilet's bowl and over
toilet's tray washing
all on its way to the sever and excrements collector.
The toilets body and bottom plastic chamber are centered and tightened
together on the
toilet's bottom to the unit's platform or eventually floor in some handicap
variation.
- The automatic sewer flusher is used - "gray", or other non-clean water
collector built
and installed as separate, or inbuilt as an integral component in some
household water
consumers as for example showers or bathroom tabs. Could be built in different
shapes
and with different capacities depending also of amount of used water produced
by some
certain water consumer. In this solution it is in function of flushing the
toilet's sewer
system all together with the excrements collector wherever the ultra-low flush
toilets are
Date Recue/Date Received 2020-07-25

installed, but its application can be flushing sewer system behind any
household or
public water consumer, as the sinks- bathroom or kitchen (fig.8), dishwashers
(fig.8
(9a)), laundry washers etc., in function of preventing on sewer buildups and
eventual
clogging. It is connected with the same diameter pipe for the part of sewer it
is flushing,
for example if it is connected with the toilet's excrements collector it is
connected with 3"
interior diameter pipe, or if it is flushing behind the kitchen's sink (fig.8)
with the same
diameter of that sink's outflowing sewer pipe connected on waste collector,
etc.
The automatic sewer flusher is connected by intake pipe with the water
consumer, for
example a shower, behind some water C trap. Plugged by float plug on its
outlet it is
collecting water while ever that water don't makes enough pressure on the
upper big
float which so pushed up is unplugging the float plug which, slightly lighter
than water, is
now floating by itself letting all that water to run out. Water running out is
pushing down
concave as a spoon made end of the float plug's puller fitted in the overflow
pipe
connected over the puller's lever and over the chain with the float plug
keeping the
same up, to last amount of running water and floating dirt, while incoming
water is
washing out the float plug's seat for perfect afterwards plugging leaded by
float plug's
plastic leaders or hinge if is hinged. When the float plug plugs all is
starting again, and
again... The overflow pipe is in function of water overflow in case that float
plug didn't
open, while the button for hand press flush is in function of intentional
flush, when the
float plug is closed over some dirt and is not plugging good enough in
function of
cleaning that, or also if the big float from some reason didn't unplugged the
float plug, or
as only intentional flush for emptying excrement-waste collector. This button
should be
easy reachable in integrated versions, as tubs and showers, end exposed as a
solution.
The flusher's exhaust-vent is in function to prevent creation of lower air
pressure and
faster water flow from by tank's hermetic lid closed sewer flusher.
The automatic sewer flusher could be used and refiled with rain, melted snow
water,
sea, or any other as for example industrial water, where is in use, collected
in big
cisterns for example for big public washrooms where is not present some bigger
source
of "gray" water, and refiled in certain intervals for example in one, two or
three days.
Depending of frequency of public washroom use could be chosen flushing
interval.
But also, where is no other water, choice could be clean water from a water
system
which is also filing some bigger sewer flusher in chosen interval ,flushing a
mutual
sewer excrements collector of some bigger public washroom consisted of for
example
6-7 washroom units or more, in daily or chosen interval. Used clean water in
this case
will not be bigger than maximal 11 per toilet used in big flush mode, what can
make total
amount of water used in mentioned mode no bigger than 2.2 I. So, goal is to
plan and
build public washrooms where is some source of used- "gray" or other non-clean
water
available, what is easy, or statistically calculate big flushes in public
washrooms and
frequency of use, what also could be easy, or using the modern technology in
precise
calculating big flushes in public washrooms and precise refiling interval for
sewer
flusher. However clean water saving will be very significant.
Date Recue/Date Received 2020-07-25

-The excrements-waste collector is one sewer fitting installed downstream
under the
toilet in toilet's sewer system or on first position, as lower as better, in
sewer system
where solid excrements, flushed with very small amount of water, can stack.
Also could
be made and installed in different capacities depending also of frequency of
production
and collecting used water in sewer flusher from some water consumer how in
household so in public toilet's use. Made is, as in the section, oval with
everywhere
rounded interior for one diameter deeper than with it connected sewer pipes,
depending
of capacity or place to fit it wide and long, but always approximately double
and more
longer than wider, what means could be produced in different shapes adapted to
sewer
installations in some part of the world, but with the same proportional dept.
In function is
of collecting human excrements on one place in by liquid filed bottom of
collector, don't
giving to solid excrement from the ultra-low flush toilet to stuck somewhere
in sewer
system and clog it, what would be epilog without the sewer flusher, but also
with it but
without the excrements collector if that excrements stuck in one place. This
way
collecting solid excrements on one place letting them waiting for that big
water "wave"
from the automatic sewer flusher which in excrements collector is making kind
of
whirlpool equally concentrating excrements in the collector and that way
allowing them,
which are still solid, one by one with flushed water pressure to be pushed out
thru the
whole sewer system without any clogging.
The same this solution should be used in kitchen's sink cabinets (fig.8 (2)),
under the
garburator or kitchen organic waste chopper-shredder (fig.8 (9)), for
collecting food
remains and other from kitchen organic waste on the same principle as solid
excrements, and also to be flushed by some in sink cabinet inbuilt automatic
sewer
flusher (fig.8 (6)), absolutely preventing sewer clogging also using for that
used water
collected from the sink and dish washer (fig.8 (9a)).
The excrements collector for a big public washrooms place is big depending of
that how
many units are connected on it, accepting excrements from all that units on
one place
and flushed with proportionally big sewer flusher in chosen interval,
depending of
frequency of washroom use.
-The toilet's seat board except in function of seating on it, is also in big
function of
preventing toilet's dirtying, and kipping it in good clean shape. This toilet
board is
elongated adapted for use in an Universal Washroom Hygienic Unit, with its
back
segment movable up and down independently of the seat board but also together
with
the seat board because is made tight to jam slightly with the seat board's
back, in
function is of faucet's rest when is in working position and also hand stop
while is the
faucet in use, allows the faucet use when is the toilet seat board raised up
in sink mode.
The toilet board is ergonomically concaved allowing comfortably seating only
in
centered position for every size of human's back, what as result can have
defecation of
solid excrements on the very center of toilet's tray. Also with the narrowed
interior
perimeter it is also forcing seating in centered position. The board's outside
middle is as
the toilet's bowl slightly widen how for easier seating in backward position
in bidet mode
Date Recue/Date Received 2020-07-25

use for only genitalia wash, so it follows toilet's bowl top shape widen for
more space
for hand wash in sink mode use.
- The flushing water tank assembly is in function of storing 1.2 Ito up to 2 I
of clean
water, depending of toilet's variation, and releasing it in two flushing modes
as small
flush from 0.7-1.2 I of water or big flush 1.2-2 I of water in both modes
altogether with
tray's refill which could be 0.2-0.5 I. Maximum of 0.5 I. for tray's refill is
for versions of
toilets with deeper plastic trays, as also for some kind of oversized toilets
for extra big
people, what also could be just some variations of this invention.
When the flush tank is empty and connected to water source, water over the
water
intake and over the open shut off valve, when is the shut off float in lowered
position,
over the refill hose is filling first the tray's refill chamber which when
filed up overflows in
the big flush chamber which is filing up to that adjusted level while the shut
off float don't
push up the shut off lever closing the shut off valve. Such filed by water,
the tank is
ready for flushing function. Flushing on this gravitational ¨ free water
falling kind of
flushing is done similar as on actual toilets of the same flushing kind,
pushing down the
flush lever, with one difference, levers are here on both side of compact
assembly and
them size allows to be pushed down by elbow, left or right, while still
seating on the
toilet, what makes flushing function absolutely symmetric and without the palm
contact
with them. Over the flushing shaft flush levers are connected with the
flushing
mechanism and also the push¨pull rod's lever .Pushing down the flush lever,
over the
push ¨pull rod's lever it is pushing down the pull-push rod fitted in the
rod's leader which
is also over the pull- push rod's guide dumping the toilet's tray. In
meanwhile over the
flushing shaft and the mechanism for opening float plugs, is actuated first
stage of
flushing ,small flush, opening its float plug releasing minimal 0.5 I to
maximal 0.7 I of
water what is the first flushing degree what could be felt on the flush lever
as resistance
in pushing down. The next degree is full push down of the flush lever with the
totally
dumped toilet's tray, which are opening the second float plug in the flush
tank releasing
left amount of water of 0.5-0.8 I what altogether with small flush is making
that minimum
of 1 I or maximum of flushed water of 1.5 I counted without tray's refill.
While flushing
the shut off float is lowering down opening the shut off valve starting tank's
refiling.
Turning the flush lever after flushing back in starting position what is doing
a spring or
also some counterweight, when the toilets tray is closed, the flushing
mechanism
turning back is opening the float plug of the small refill chamber refiling
with that amount
of water 0.2-0.5 I the toilets tray. Capacity of the small refill chamber
don't has to be the
same capacity as planed tray's water refill , it can be smaller for that
calculated amount
of water which is constantly incoming from refill hose refiling in meanwhile
while water is
running out from the refill chamber. Normally all float plugs after water
draining from
chambers are falling down shutting off all chambers and cycle can start again.
As all flush tanks, this is also equipped with the overflow pipe and the lid
with vent pipe.
The overflow pipe in function of releasing water from the overfilled tank in
case that the
shut off valve malfunctioned, the lid in function to close and seal the tank
hermetically
Date Recue/Date Received 2020-07-25

and the vent to provide air as replacement for out running water and opposite,
keeping
constant external air pressure in the tank.
Electronic or mechanical flush system with the high pressure could be used
where
pressure in water system is high and could be used also as version in compact
toilets
where all components are fitted in unit's body except the faucet.This kind of
flushing is
in function of very fast toilet's flushing, with much bigger energy of water
than in free
falling system and can be also in two or just in one flushing mode.
Advantages of the system use:
Today many big but also smaller cities in the world have significant problems
in
provision of enough clean water. Lots of energy is spent and still spending in
purification
of water from the rivers and seas and if that energy is produced by fossil
fuels ,what is
case in many countries with deficit in clean water, that clean water if is
much more
spent than rational, can means only more polluted air. Human's needs for clean
water
should be limited on some optimal level with possibility of maximal water
saving what
could be done only with system where that water could be used and reused in
more
purposes. This invention, this system, is that try of one bigger, for whole of
the world,
clean water saving.
Advantage in big clean water saving by this system, could be said up to 50% of
actually
household water use, and big saving in public water use for public toilets is
just one of
possibilities and advantages.
As mentioned above, majority if not entire organic waste from household or
public
places, in big cities, this way could be transported, over sewer system to the
sewer
gathering places, be separated, and in big pools all that waste could be on
controlled
way decomposed with possibility of collecting all gases which are product of
that
process, as for example methane, one of the most potent greenhouse gases, and
that
flammable methane to use as an energy source. Today majority of organic waste
from
big cities is just buried on big waste yards leaving them to decompose
uncontrolled,
releasing that way big amount of, as consequence of that process, produced
greenhouse gases.
So, using to the maximal limits any liter or gallon of water as an excellent
gravitational
transportation mean, normally wherever is that possible, opens possibility to
save lots of
energy how for waste transportation but also for its easy separation doing
that on its
origin in household or other place with kitchen or some other facility, what
is impossible
to do from mixed waste on waste dumps. That way is possible to lower
significantly
ecological impact made by uncontrolled decomposition of organic waste, and
have as
final product from that controlled process produced energy from that waste and
good
humus ready for new food or tree seedlings production, what closes the circle.
On the
dumps will be delivered only recycling waste, without any spoiled already
decomposing
organic waste, making its classification easy.
Date Recue/Date Received 2020-07-25

This system allows all that on very beginning in everybody's home or public
please to
the connection with city's main sewer system .Similar solution of big sewer
water
collectors in that main system and from them big "water waves" can just to be
complete
practical solution.
Other advantages are: this system is not using any energy for its functioning,
no any
water pumps, no any filters, it is simple functioning after installation how
in kitchens so
in washrooms and bathrooms without any maintenance, eliminates possibility of
sewer
clogging or buildups, toilets of this type are washed always with clean water
and they
are simple to be build what means could be much cheaper than other similar
kinds. The
whole system could pay off after few years only by saved water not counting
all other
advantages. The system and its conception also can be used in bigger food
facilities for
transportation of organic waste or other waste good for composting as
household or
public dust from vacuums and central vacuum systems or compostable yard waste
for
which can be made solutions functioning on the same principle as this one.
CLAIMS:
1. An Ultra Low Flash Toilet System comprising: - an ultra-low flush toilet
(fig.1, 2); - an
automatic sewer flusher (fig.4, 6);-an excrements-waste collector (fig.1,
8(2), 2(2a)); -a
toilet's seat board (fig.1, 2, 3(4b)); -a flushing water tank assembly
(fig.5).
2. The Ultra Low Flash Toilet System of claim 1, said ultra ¨low flush toilet
is consisted
of the toilet's body (fig.1 (1)) made of sanitary material as porcelain or
other, with the
slightly widened in the middle top perimeter (fig.3 (1h)) for comfortable use
as a sink in
a Universal Washroom Hygienic Unit version, but also to accept the same shaped
wider
seat board for more comfortable seating in both directions, with the flushing
holes of 1/8
inch diameter under the top rim connected with the intake from flushing tank
thru the top
hollow rim, with 4-5 bigger holes on the front (fig.2 (1a)) for efficient
flushing the toilet's
tray (fig.2 (1i));under the toilet's top rim is the toilet's bowl ,in function
of accepting
human excrements, with the oval shaped opening on its bottom (fig.3(1g)) with
its
horizontal bottom edge (fig.2(1f)) in function as a "C trap" to close the
upper portion of
toilet by water refill from the toilet's tray (fig.1(3)) don't giving odors
from the lower
Date Recue/Date Received 2020-07-25