Language selection

Search

Patent 2302953 Summary

Third-party information liability

Some of the information on this Web page has been provided by external sources. The Government of Canada is not responsible for the accuracy, reliability or currency of the information supplied by external sources. Users wishing to rely upon this information should consult directly with the source of the information. Content provided by external sources is not subject to official languages, privacy and accessibility requirements.

Claims and Abstract availability

Any discrepancies in the text and image of the Claims and Abstract are due to differing posting times. Text of the Claims and Abstract are posted:

  • At the time the application is open to public inspection;
  • At the time of issue of the patent (grant).
(12) Patent: (11) CA 2302953
(54) English Title: QUARTER FOR SKATE BOOT
(54) French Title: QUARTIER POUR CHAUSSON DE PATIN
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
(51) International Patent Classification (IPC):
  • A43B 05/16 (2006.01)
  • A43B 07/20 (2006.01)
  • A43B 09/00 (2006.01)
  • A43B 23/04 (2006.01)
(72) Inventors :
  • CHENEVERT, FRANCOIS (Canada)
(73) Owners :
  • BAUER HOCKEY LTD.
(71) Applicants :
  • BAUER HOCKEY LTD. (Canada)
(74) Agent: SMART & BIGGAR LP
(74) Associate agent:
(45) Issued: 2001-11-20
(86) PCT Filing Date: 1998-09-04
(87) Open to Public Inspection: 1999-03-18
Examination requested: 2001-02-23
Availability of licence: N/A
Dedicated to the Public: N/A
(25) Language of filing: English

Patent Cooperation Treaty (PCT): Yes
(86) PCT Filing Number: 2302953/
(87) International Publication Number: CA1998000845
(85) National Entry: 2000-03-02

(30) Application Priority Data:
Application No. Country/Territory Date
2,214,748 (Canada) 1997-09-05

Abstracts

English Abstract


A one-piece quarter for a lasted skate boot. It comprises a quarter medial
portion (11), and a quarter lateral portion (13). The quarter medial portion
and lateral portion comprise respectively a foxing medial (12) and lateral
portions (14). The junction line (15) between the lateral and medial portions
defines a symmetry line. A tendon guard (20) is disposed in the upper portion
of the quarter. This tendon guard is preferably sewn to the quarter. The guard
is therefore attached to the quarter, along with the junction line (21).
According to the invention, with a quarter consisting of only one piece, there
is no sewing line along the symmetry line. The skate boot provided with such a
quarter features a stronger heel portion, without any risk of broken sewing
line. It is less expensive to manufacture, with at least one sewing step
eliminated.


French Abstract

L'invention concerne un quartier formé d'une seule pièce pour une chaussure de patin montée. Ce quartier comprend une partie médiane de quartier et une partie latérale de quartier (1). La partie médiane de quartier et la partie latérale (13) comprennent, respectivement, des parties médiane (12) et latérale (14) de bande d'enrobage. La ligne de jonction (15) entre les parties latérale et médiane définit une ligne de symétrie. Un protège-tendon (20) est prévu dans la partie supérieure du quartier. Ce protège-tendon est, de préférence, cousu au quartier. Le protège-tendon est par conséquent fixé au quartier, avec la ligne de jonction (21). Le quartier selon l'invention, composé d'une seule pièce, ne présente plus de ligne de couture le long de la ligne de symétrie. La chaussure de patin pourvue d'un quartier de ce type présente une partie de talon plus résistance, sans risque de rupture de la ligne de couture. Elle est, en outre, moins onéreuse à fabriquer, et il est possible de supprimer au moins une étape de couture.

Claims

Note: Claims are shown in the official language in which they were submitted.

1- A skate boot comprising a sole, a front portion for enclosing a wearer's toes, a rear portion for Enclosing a wearer's heel and ankle, and a medial and lateral portion for enclosing the sides of a wearer's foot, said rear portion and said medial and lateral portions comprising: -a quarter medial portion and a quarter lateral portion integrally connected together in a one piece construction and being folded at a symmetry line to form a U-shaped skate boot structure, each said quarter portions extending upwardly along said symmetry line defining a heel and ankle portion of said skate boot structure and extending outwardly from said symmetry line in a narrowing profile for defining both sides of said skate boot structure; and - a tendon guard secured to said quarter medial portion and quarter lateral portion at a junction line in a side-by-side fashion thereby resulting in said rear portion of said skate boot having an angular profile defined by said tendon guard and said quarter medial and lateral portions at said junction line. 2- A skate boot as defined in claim 1 wherein an upper edge of said quarter medial portion defines with an upper edge of said quarter lateral portion, an angle which is different than an angle defined by a lower edge of said tendon guard such that when said tendon guard is secured to said quarter medial portion and said quarter lateral portion in a side-by-side fashion, said tendon guard defines an obtuse angle with said quarter medial portion and quarter lateral portion. 3- A skate boot as defined in claim 2 wherein said angle defined by the upper edges of said quarter lateral and medial portions is less than 180 degrees and said angle defined by said lower edge of said tendon guard is at least 180 degrees. 6 4- A skate boot as defined in claim 2 further comprising a medial foxing portion and a lateral foxing portion in a lower area of their respective quarter portions, said foxing portions being sewn together after said quarter lateral and medial portions has been shaped, to form a curved heel profile. 5- A skate boot as defined in claim 1 wherein said tendon guard, when assembled with said U-shaped skate boot structure defines an obtuse angle at said junction line. 6- A skate boot as defined in claim 2 wherein said angle defined by the upper edges of said quarter lateral and medial portions is more than 180 degrees and said angle defined by said lower edge of said tendon guard is less than 180 degrees. 7- A method of fabricating a skate boot comprising the steps of: -cutting a one-piece element comprising a quarter medial portion, a quarter lateral portion, a medial foxing portion and a lateral foxing portion, said quarter medial portion and said quarter lateral portion, together defining an upper edge of said one-piece element; -cutting a tendon guard having a lower edge; -folding said one-piece element at a symmetry line to form a U-shaped structure; -sewing said lower edge of said tendon guard to said upper edge of said one-piece element end to end to form a butt joint at a junction line, such that said tendon guard defines an obtuse angle with said one-piece element; -sewing together said medial foxing portion and lateral foxing portion to form a curved heel profile. 7
Description

Note: Descriptions are shown in the official language in which they were submitted.

CA 02302953 2000-03-02 WO 99/12439 PCT/CA98/00845 QUARTER FOR SKATE BOOT Field of the invention The present invention relates to a quarter for a lasted skate boot. It also relates to the skate boot comprising such a quarter. Background of the invention The prior art quarter were consisting of many separate components. A medial quarter 1 (figure 1 ) and a lateral quarter 2 were manufactured as separate parts. The rear extremities of these parts, corresponding to the heel aid ankle portions of the foot, were then sewn together. A tendon guard 3, also manufactured as a separate part, was finally disposed on the top end of the assembly. With such a realization, the rear part of the skate boot was provided with a sewing line, presenting many disadvantages. For example, the sewing line was difficult to realize when using rigid materials. Moreover, the cambered shape of these elements caused many difficulties to realize the sewing line. Furthermore, the boot integrity was considerably affected by the presence of a sewing line at the rear part of the boot, this area being subject to very strong constraints. This sewing line was subject to breaking, causing considerable damage to the skate boot. During the assembly process, there was a high probability that the operator set together two similar parts, instead of one medial and one lateral quarters, these parts being very similar. The quality control requirements were very strict, to ensure that the sewing lines were exactly in a straight line. According to prior art realizations, the tendon guard was also placed over the quarters, forming an overlap. This implied additional use of material, additional weight, etc. Considering the importance of the quarter to produce a high quality skate boot, there is a strong demand for an improved quarter. CA 02302953 2001-05-24 Objects and statement of the invention It is thus an object of the invention to provide a quarter for skate boot avoiding the above mentioned drawbacks. It is another object of the invention to provide an ice skate boot or a roller skate boot provided with such a quarter. As embodied and broadly described, the invention provides a skate boot comprising a sole, a front portion for enclosing a wearer's toes, a rear portion for enclosing a wearer's heel and ankle, and a medial and lateral portion for enclosing the sides of a wearer's foot. The rear portion and the medial and lateral portions comprise a quarter medial portion and a quarter lateral portion integrally connected together in a one-piece construction and folded at a symmetry line to form a U-shaped skate boot structure. Each quarter portion extends upwardly along the symmetry line defining a heel and ankle portion of the skate boot structure and extends outwardly from the symmetry line in a narrowing profile for defining both sides of the skate boot structure. The skate boot comprises a tendon guard secured to the quarter medial portion and the quarter lateral portion at a junction line in a side-by-side fashion, thereby resulting in the rear portion of said skate boot having an angular profile defined by the tendon guard and the quarter medial and lateral portions at the junction line. Advantageously, the upper edge of the quarter medial portion defines, with the upper edge of the quarter lateral portion, an angle that is different from an angle defined by a lower edge of the tendon guard such that, when the tendon guard is secured to the quarter medial and lateral portions in a side-by-side fashion, the tendon guard defines an obtuse angle with the quarter medial and lateral portions. A skate boot provided with such a quarter has a stronger heel portion, without any risk of broken sewing line. It is less expensive to manufacture, with at least 2 CA 02302953 2001-05-24 one sewing step eliminated. There is no necessity to add additional material to protect the sewing line. A tendon guard is advantageously provided in the upper portion of the quarter. The tendon guard may be partially sewn to the upper portion of the quarter before assembly to the skate boot. The tendon guard and the quarter are connected side by side. As embodied and broadly described, the invention also provides a method of fabricating a skate boot comprising the steps of: A) cutting a one-piece element comprising a quarter medial portion, a quarter lateral portion, a medial foxing portion and a lateral foxing portion, the quarter medial portion and the quarter lateral portion together defining an upper edge of the one-piece element; B) cutting a tendon guard having a lower edge; C) folding the one-piece element at a symmetry line to form a U-shaped structure; D) sewing the lower edge of the tendon guard to the upper edge of the one-piece element end to end to form a butt joint at a junction line, such that the tendon guard defines an obtuse angle with the one-piece element; E) sewing together the medial foxing portion and lateral foxing portion to form a curved heel profile. Other objects and features of the invention will become apparent by reference to the following description and the drawings. Brief description of the drawings A detailed description of the preferred embodiments of the present invention is provided herein below, by way of example only, with reference to the accompanying drawings, in which: 3 CA 02302953 2001-05-24 Figure 1 is an elevational view of a quarter of a prior art quarter; Figure 2 is an elevational view of a quarter according to the invention; Figures 3 and 4 are elevational views of a skate boot with a quarter according to the invention; Figure 5 illustrates a perspective view of a quarter according to the invention preformed before assembly to the skate boot. In the drawings, preferred embodiments of the invention are illustrated by way of examples. It is to be expressly understood that the description and drawings are only for the purpose of illustration and are an aid for understanding. They are not intended to be a definition of the limits of the invention. 3A CA 02302953 2000-03-02 W'O 99112:139 PCT/C.~98/00845 Detailed description or preferred embodiments The skate boot, according to the invention, avoids these drawbacks. According to the invention, the quarter is provided in one piece. It comprises a quarter medial portion 11, and a quarter lateral portion 13. The quarter medial portion 11 and lateral portion 13 comprise respectively a foxing medial and lateral portions 12 and 14. The function line between the lateral and medial portions defines a symmetry line 15. In a variant, a tendon guard 20 is disposed in the upper portion of the quarter. This tendon guard is preferably sewn to the quarter. The guard is therefore attached to the quarter, along with the junction line 21. This junction line is preferably formed by the top bordering of the upwardly extending central section of the quarter. Furthermore, the guard is advantageously disposed side by side with the quarter. This type of joint avoids the formation of any overlapping of the two assembled parts. According to the invention, with a quarter consisting of only one piece, there is no sewing line along the symmetry line 15. The two foxing medial and lateral portions 12 and 14 are advantageously joined together with a sewing line. This assembly line provides an advantageous curved shape for the heel area. For more resistance, the guard and the foxing portions are sewn, in the form of zigzags or saw teeth. '_' S This improved skate boot features a stronger heel portion, without any risk of broken sewing line. It is less expensive to manufacture, with at feast one sewing step eliminated. There is no necessity to add additional material to protect the sewing line. CA 02302953 2000-03-02 w0 99/12439 PCT/CA98/00845 The quarter may be manufactured with different materials, for example with a mufti-layer composite comprising fibres, polymer and nylon, preferably by dye-cut. To complete the skate, the quarter is formed, sewn to the upper of the boot. The sole is then glued to the upper. Finally, the blade assembly is riveted to the sole. The above description of preferred embodiments should not be interpreted in a limiting manner since other variations, modifications and refinements are possible within the spirit and scope of the present invention. The scope of the invention is defined in the appended claims and their equivalents. 5
Representative Drawing
A single figure which represents the drawing illustrating the invention.
Administrative Status

2024-08-01:As part of the Next Generation Patents (NGP) transition, the Canadian Patents Database (CPD) now contains a more detailed Event History, which replicates the Event Log of our new back-office solution.

Please note that "Inactive:" events refers to events no longer in use in our new back-office solution.

For a clearer understanding of the status of the application/patent presented on this page, the site Disclaimer , as well as the definitions for Patent , Event History , Maintenance Fee  and Payment History  should be consulted.

Event History

Description Date
Inactive: Expired (new Act pat) 2018-09-04
Letter Sent 2017-10-12
Letter Sent 2017-10-12
Letter Sent 2017-10-12
Inactive: Correspondence - Transfer 2017-08-22
Letter Sent 2017-07-10
Letter Sent 2017-07-10
Letter Sent 2017-07-07
Letter Sent 2017-07-07
Letter Sent 2017-07-06
Letter Sent 2017-07-06
Letter Sent 2017-07-06
Letter Sent 2017-07-06
Inactive: Multiple transfers 2017-06-27
Inactive: Multiple transfers 2017-06-23
Inactive: Multiple transfers 2017-06-12
Letter Sent 2017-03-29
Letter Sent 2017-03-29
Letter Sent 2017-03-29
Letter Sent 2017-03-29
Inactive: Multiple transfers 2017-03-20
Letter Sent 2017-01-17
Letter Sent 2017-01-17
Inactive: Correspondence - Transfer 2015-03-05
Change of Address or Method of Correspondence Request Received 2015-03-04
Letter Sent 2014-07-10
Letter Sent 2014-07-10
Letter Sent 2014-07-10
Letter Sent 2014-07-10
Letter Sent 2014-07-10
Letter Sent 2014-07-08
Letter Sent 2014-07-08
Letter Sent 2014-07-08
Letter Sent 2014-07-08
Letter Sent 2014-07-08
Letter Sent 2014-07-08
Letter Sent 2014-07-08
Letter Sent 2014-05-14
Letter Sent 2008-11-27
Letter Sent 2008-09-12
Letter Sent 2008-09-12
Letter Sent 2008-09-12
Letter Sent 2008-09-12
Letter Sent 2008-09-12
Letter Sent 2006-11-17
Inactive: Multiple transfers 2006-10-18
Inactive: IPC from MCD 2006-03-12
Inactive: IPC from MCD 2006-03-12
Grant by Issuance 2001-11-20
Inactive: Cover page published 2001-11-19
Pre-grant 2001-06-13
Inactive: Final fee received 2001-06-13
Letter Sent 2001-06-01
Amendment After Allowance Requirements Determined Compliant 2001-06-01
Inactive: Amendment after Allowance Fee Processed 2001-05-24
Amendment After Allowance (AAA) Received 2001-05-24
Notice of Allowance is Issued 2001-04-11
Letter Sent 2001-04-11
Notice of Allowance is Issued 2001-04-11
Inactive: Approved for allowance (AFA) 2001-03-29
Letter sent 2001-03-14
Letter Sent 2001-03-14
Advanced Examination Determined Compliant - paragraph 84(1)(a) of the Patent Rules 2001-03-14
Inactive: Advanced examination (SO) 2001-02-23
Request for Examination Requirements Determined Compliant 2001-02-23
Inactive: Advanced examination (SO) fee processed 2001-02-23
All Requirements for Examination Determined Compliant 2001-02-23
Request for Examination Received 2001-02-23
Amendment Received - Voluntary Amendment 2001-02-23
Inactive: Cover page published 2000-05-17
Inactive: IPC assigned 2000-05-12
Inactive: First IPC assigned 2000-05-12
Inactive: Notice - National entry - No RFE 2000-04-28
Letter Sent 2000-04-27
Application Received - PCT 2000-04-26
Application Published (Open to Public Inspection) 1999-03-18

Abandonment History

There is no abandonment history.

Maintenance Fee

The last payment was received on 2001-08-30

Note : If the full payment has not been received on or before the date indicated, a further fee may be required which may be one of the following

  • the reinstatement fee;
  • the late payment fee; or
  • additional fee to reverse deemed expiry.

Patent fees are adjusted on the 1st of January every year. The amounts above are the current amounts if received by December 31 of the current year.
Please refer to the CIPO Patent Fees web page to see all current fee amounts.

Fee History

Fee Type Anniversary Year Due Date Paid Date
Basic national fee - standard 2000-03-02
Registration of a document 2000-03-02
MF (application, 2nd anniv.) - standard 02 2000-09-05 2000-08-15
Request for examination - standard 2001-02-23
Advanced Examination 2001-02-23
2001-05-24
Final fee - standard 2001-06-13
MF (application, 3rd anniv.) - standard 03 2001-09-04 2001-08-30
MF (patent, 4th anniv.) - standard 2002-09-04 2002-09-04
MF (patent, 5th anniv.) - standard 2003-09-04 2003-08-29
MF (patent, 6th anniv.) - standard 2004-09-07 2004-09-07
MF (patent, 7th anniv.) - standard 2005-09-05 2005-06-27
MF (patent, 8th anniv.) - standard 2006-09-05 2006-08-08
Registration of a document 2006-10-18
MF (patent, 9th anniv.) - standard 2007-09-04 2007-08-08
Registration of a document 2008-05-30
MF (patent, 10th anniv.) - standard 2008-09-04 2008-08-11
Registration of a document 2008-10-23
MF (patent, 11th anniv.) - standard 2009-09-04 2009-08-13
MF (patent, 12th anniv.) - standard 2010-09-06 2010-08-09
MF (patent, 13th anniv.) - standard 2011-09-05 2011-08-09
MF (patent, 14th anniv.) - standard 2012-09-04 2012-08-08
MF (patent, 15th anniv.) - standard 2013-09-04 2013-09-03
Registration of a document 2014-04-17
Registration of a document 2014-04-23
Registration of a document 2014-04-24
MF (patent, 16th anniv.) - standard 2014-09-04 2014-09-02
MF (patent, 17th anniv.) - standard 2015-09-04 2015-09-01
MF (patent, 18th anniv.) - standard 2016-09-06 2016-09-02
Registration of a document 2016-12-20
Registration of a document 2017-03-20
Registration of a document 2017-06-12
Registration of a document 2017-06-23
Registration of a document 2017-06-27
Registration of a document 2017-08-22
MF (patent, 19th anniv.) - standard 2017-09-05 2017-09-01
Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
BAUER HOCKEY LTD.
Past Owners on Record
FRANCOIS CHENEVERT
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
Documents

To view selected files, please enter reCAPTCHA code :



To view images, click a link in the Document Description column. To download the documents, select one or more checkboxes in the first column and then click the "Download Selected in PDF format (Zip Archive)" or the "Download Selected as Single PDF" button.

List of published and non-published patent-specific documents on the CPD .

If you have any difficulty accessing content, you can call the Client Service Centre at 1-866-997-1936 or send them an e-mail at CIPO Client Service Centre.


Document
Description 
Date
(yyyy-mm-dd) 
Number of pages   Size of Image (KB) 
Abstract 2000-03-01 1 57
Description 2000-03-01 5 180
Claims 2000-03-01 2 83
Drawings 2000-03-01 3 39
Claims 2001-02-22 2 80
Description 2001-05-23 6 211
Representative drawing 2001-10-16 1 5
Representative drawing 2000-05-16 1 5
Reminder of maintenance fee due 2000-05-07 1 111
Notice of National Entry 2000-04-27 1 193
Courtesy - Certificate of registration (related document(s)) 2000-04-26 1 113
Acknowledgement of Request for Examination 2001-03-13 1 179
Commissioner's Notice - Application Found Allowable 2001-04-10 1 163
Courtesy - Certificate of registration (related document(s)) 2006-11-16 1 106
Fees 2003-08-28 1 41
Correspondence 2001-06-12 1 31
Fees 2002-09-03 1 41
PCT 2000-03-01 12 391
Fees 2004-09-06 1 37
Correspondence 2015-03-03 3 131
Correspondence 2017-01-16 11 294