EP0146438A1 - Perfectionnement aux chaussures à semelles souples notamment aux chaussures de sport - Google Patents

Perfectionnement aux chaussures à semelles souples notamment aux chaussures de sport Download PDF

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Publication number
EP0146438A1
EP0146438A1 EP84402295A EP84402295A EP0146438A1 EP 0146438 A1 EP0146438 A1 EP 0146438A1 EP 84402295 A EP84402295 A EP 84402295A EP 84402295 A EP84402295 A EP 84402295A EP 0146438 A1 EP0146438 A1 EP 0146438A1
Authority
EP
European Patent Office
Prior art keywords
shell
sole
shoe
molded
shoe according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP84402295A
Other languages
German (de)
English (en)
French (fr)
Inventor
Maurice Boulier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chaussures Labelle
Technisynthese SARL
Original Assignee
Chaussures Labelle
Technisynthese SARL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chaussures Labelle, Technisynthese SARL filed Critical Chaussures Labelle
Publication of EP0146438A1 publication Critical patent/EP0146438A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/08—Heel stiffeners; Toe stiffeners
    • A43B23/16—Heel stiffeners; Toe stiffeners made of impregnated fabrics, plastics or the like
    • A43B23/17—Heel stiffeners; Toe stiffeners made of impregnated fabrics, plastics or the like made of plastics

Definitions

  • buttress in a more rigid as the upper, attached to the outside or incorporated into the layer of materials constituting the latter and secured by a lower re-entrant edge with the material constituting the sole, this buttress laterally fitting the calcaneus and the talus.
  • FR-A-2,208,279 It has also been proposed in FR-A-2,208,279 to produce a shoe with a high upper starting from a blank in two parts, the part constituting the relatively rigid lower base comprising a sole, a rear buttress and a heel and at the minus a through hole and by overmolding on the two assembled parts of the blank a layer of plastic which acts as a bond.
  • the layer of softer plastic material surrounding the rod and the base is of reduced thickness and such a shoe cannot be suitable as a sports shoe for the practice of sports such as running, tennis, jogging, etc. for the practice of which the flexible sole must have a significant thickness to absorb shocks.
  • the present invention is characterized in that one incorporates, in at least the part of the rod corresponding to the interlocking of the calcaneus and the talus, a molded shell which extends at least under the heel up to the level of the arch of the foot and which is rigidly secured, by its lower part, with the thick molded sole made of a flexible material.
  • the shell is preferably molded from a rigid material so as to constitute a rigid frame which can extend up to the metatarsophalangeal joint. It can also be combined with a front shell forming the hard end and a support for the phalangeal underside, the two shells being secured by an articulation formed by the sole made of flexible material.
  • connection is mechanically reinforced by anchors and / or sockets.
  • the anchors can be formed by projections and / or recesses on or in the surface of the shell in contact with the mass of the sole.
  • the protrusions and / or recesses preferably have lateral projections and / or grooves on the surface to improve the attachment of the sole to the shell.
  • an interlocking is produced by a peripheral falling edge of the shell which surrounds the upper part of the sole.
  • Such an embodiment has the advantage of avoiding or at least reducing the peripheral swelling during compression of the elastomer constituting the sole and the tendency to roll which results therefrom.
  • the internal face of the falling edge may also have projections or recesses to improve the anchoring. This arrangement surprisingly provides the stability of a rigid non-compressible sole and the deformability of a sole made of cellular material.
  • the molded shell may have lightenings possibly constituting ventilation openings and these lightenings can be made both in the lateral parts and in the part in contact with the sole.
  • the shell can be incorporated into the upper between the outer surface of the upper and the lining provided that its lower surface remains secured to the sole, but it can also constitute the apparent surface of part of the upper, in particular parts corresponding to the heel pad.
  • the connection between the shell and the rod can be ensured by gluing, by pricking when at least the part of the shell where the pricking takes place is punctured by the needle or by simple sheathing.
  • the shells of Figures 1 to 6 consist of a molded cup-shaped part which fits the heel by a rear peripheral wall 1 and a bottom wall 2 which extends forwardly below the metatarsal region.
  • the shell can be made of a rigid or relatively rigid plastic material such as polystyrene, polyurethane, polyethylene, thermo-plastic rubber, etc., or even of light metal or stamped leather.
  • the shell 1 is located outside of the upper.
  • an opening 27 is formed near the edge of the shell, opening through which an adjustment flange 28 which can be connected to a fastening element 29 secured to the upper 30.
  • Such a device independent of the traditional closure and lacing system can be provided on either side of the shoe, the two flanges 28 being able to meet in front of the instep.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP84402295A 1983-11-14 1984-11-13 Perfectionnement aux chaussures à semelles souples notamment aux chaussures de sport Withdrawn EP0146438A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8318031 1983-11-14
FR8318031A FR2554690B1 (fr) 1983-11-14 1983-11-14 Contrefort pour chaussures de sport

Publications (1)

Publication Number Publication Date
EP0146438A1 true EP0146438A1 (fr) 1985-06-26

Family

ID=9294063

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84402295A Withdrawn EP0146438A1 (fr) 1983-11-14 1984-11-13 Perfectionnement aux chaussures à semelles souples notamment aux chaussures de sport

Country Status (5)

Country Link
US (1) US4622764A (ja)
EP (1) EP0146438A1 (ja)
JP (1) JPS60122503A (ja)
DE (1) DE146438T1 (ja)
FR (1) FR2554690B1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947560A (en) * 1989-02-09 1990-08-14 Kaepa, Inc. Split vamp shoe with lateral stabilizer system
EP0475916A2 (en) * 1990-09-06 1992-03-18 Ditta Ferrario Dario Procedure for the production of plastic footwear with counter

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629264A1 (de) * 1986-08-28 1988-03-10 Dassler Puma Sportschuh Fersenkappe fuer einen schuh, insbesondere sportschuh
JPH0420246Y2 (ja) * 1987-06-25 1992-05-08
US5046267A (en) * 1987-11-06 1991-09-10 Nike, Inc. Athletic shoe with pronation control device
US5319869A (en) * 1991-12-13 1994-06-14 Nike, Inc. Athletic shoe including a heel strap
FR2692115B1 (fr) * 1992-06-10 1995-06-23 Mainguene Patrick Chaussure munie d'un dispositif de tenue de pied.
US5560126A (en) * 1993-08-17 1996-10-01 Akeva, L.L.C. Athletic shoe with improved sole
US5918384A (en) * 1993-08-17 1999-07-06 Akeva L.L.C. Athletic shoe with improved sole
US5896608A (en) * 1994-11-10 1999-04-27 Whatley; Ian H. Footwear lasting component
US5806210A (en) * 1995-10-12 1998-09-15 Akeva L.L.C. Athletic shoe with improved heel structure
US5836094A (en) * 1997-06-02 1998-11-17 Figel; Nicholas H. Bicycle shoe including unit body
US7752775B2 (en) 2000-03-10 2010-07-13 Lyden Robert M Footwear with removable lasting board and cleats
US6449878B1 (en) 2000-03-10 2002-09-17 Robert M. Lyden Article of footwear having a spring element and selectively removable components
US6601042B1 (en) 2000-03-10 2003-07-29 Robert M. Lyden Customized article of footwear and method of conducting retail and internet business
US6622401B2 (en) * 2001-07-18 2003-09-23 Carroll, Iii Lester Erwin Modified oxford shoe providing vertical and horizontal heel pressure diminishment including an optional means of adjusting pronation
US6886850B2 (en) * 2001-12-03 2005-05-03 The Burton Corporation Snowboard boot binding
US6684531B2 (en) * 2001-12-27 2004-02-03 Brian G. Rennex Spring space shoe
US6662473B2 (en) 2002-03-26 2003-12-16 Eddie Chen Shoe with ergonomic insole unit
US20030196354A1 (en) * 2002-04-22 2003-10-23 Young Chu Climbing shoe with hooking teeth on the heel
US6718657B2 (en) 2002-05-09 2004-04-13 Eddie Chen Shoe with ergonomic foot pad
AT413626B (de) * 2002-11-05 2006-04-15 Fischer Gmbh Sportschuh
US7415782B2 (en) * 2002-12-05 2008-08-26 Carroll Iii Lester Erwin Shoe providing vertical/horizontal heel pressure diminishment
FR2848388A1 (fr) * 2002-12-11 2004-06-18 Salomon Sa Article chaussant notamment pour l'ecalade
US20100325817A1 (en) * 2007-07-31 2010-12-30 Paul Siragusa Wearable Shoe Tree
US8590178B2 (en) 2009-01-26 2013-11-26 Nike, Inc. Stability and comfort system for an article of footwear
HUE030203T2 (en) * 2010-03-24 2017-04-28 Muse Dancewear Pty Ltd Dance shoes with improved heel and leg arch sections
US9468260B2 (en) * 2012-11-09 2016-10-18 Rocky Brands, Inc. Footwear with external heel counter
US9492305B2 (en) * 2013-03-15 2016-11-15 Ortho Systems Orthopedic walking boot with heel cushion
CN105392383A (zh) * 2013-05-21 2016-03-09 艾瑞国际公司 具有外部鞋跟稳定器的靴子
JP7227628B2 (ja) * 2020-10-23 2023-02-22 山三商事株式会社 靴
GB202403482D0 (en) * 2021-10-15 2024-04-24 Skechers Usa Inc Ii Footwear counter for easier entry and removal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1104296A (fr) * 1953-06-18 1955-11-17 Kavamar Company Contrefort pour chaussures et son procédé de montage
FR1515419A (fr) * 1967-03-17 1968-03-01 Procédé de montage d'articles chaussants et articles obtenus à l'aide dudit procédé ou similaire
FR2208279A5 (ja) * 1972-11-28 1974-06-21 Uhlmann Manyck

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US485604A (en) * 1892-11-08 Counter-stiffen er
DE1075013B (de) * 1960-02-04 Wien Johann Endholzer Schuhrahmen
US1283783A (en) * 1917-09-13 1918-11-05 William F Ingleman Shoe.
US1575466A (en) * 1925-04-22 1926-03-02 John L Tyler Shoe counter
US2456102A (en) * 1946-03-29 1948-12-14 Agostinelli Joseph Heel counter reinforcement
US2483520A (en) * 1947-06-04 1949-10-04 Cecil J Blake Counter stiffener for shoes
US4255877A (en) * 1978-09-25 1981-03-17 Brs, Inc. Athletic shoe having external heel counter
US4287675A (en) * 1980-01-17 1981-09-08 New Balance Athletic Shoe, Inc. Counter for athletic shoe
JPS5942422A (ja) * 1982-09-03 1984-03-09 Toshiba Corp 電子体温計の較正方法
US4510701A (en) * 1983-06-15 1985-04-16 H. H. Brown Shoe Co., Inc. Athletic shoe and counter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1104296A (fr) * 1953-06-18 1955-11-17 Kavamar Company Contrefort pour chaussures et son procédé de montage
FR1515419A (fr) * 1967-03-17 1968-03-01 Procédé de montage d'articles chaussants et articles obtenus à l'aide dudit procédé ou similaire
FR2208279A5 (ja) * 1972-11-28 1974-06-21 Uhlmann Manyck

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947560A (en) * 1989-02-09 1990-08-14 Kaepa, Inc. Split vamp shoe with lateral stabilizer system
US5465509A (en) * 1989-02-09 1995-11-14 Kaepa, Inc. Athletic shoe with lateral stabilizer system
EP0475916A2 (en) * 1990-09-06 1992-03-18 Ditta Ferrario Dario Procedure for the production of plastic footwear with counter
EP0475916A3 (en) * 1990-09-06 1992-11-19 Ditta Ferrario Dario Procedure for the production of plastic footwear with counter

Also Published As

Publication number Publication date
DE146438T1 (de) 1986-04-30
FR2554690B1 (fr) 1986-09-12
FR2554690A1 (fr) 1985-05-17
US4622764A (en) 1986-11-18
JPS60122503A (ja) 1985-07-01

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Inventor name: BOULIER, MAURICE