FR2971675B1 - FLEXIBLE SHOE SHELL AT THE METATARSO-PHALANGIAN JOINT - Google Patents

FLEXIBLE SHOE SHELL AT THE METATARSO-PHALANGIAN JOINT

Info

Publication number
FR2971675B1
FR2971675B1 FR1100509A FR1100509A FR2971675B1 FR 2971675 B1 FR2971675 B1 FR 2971675B1 FR 1100509 A FR1100509 A FR 1100509A FR 1100509 A FR1100509 A FR 1100509A FR 2971675 B1 FR2971675 B1 FR 2971675B1
Authority
FR
France
Prior art keywords
shell
shoe
joint
cradles
phalangian
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.)
Expired - Fee Related
Application number
FR1100509A
Other languages
French (fr)
Other versions
FR2971675A1 (en
Inventor
Pierre Gignoux
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.)
Eurl Gignoux Fr
Original Assignee
EURL GIGNOUX
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 EURL GIGNOUX filed Critical EURL GIGNOUX
Priority to FR1100509A priority Critical patent/FR2971675B1/en
Priority to US14/000,510 priority patent/US20140013630A1/en
Priority to PCT/FR2012/000065 priority patent/WO2012114002A2/en
Priority to EP12713201.7A priority patent/EP2677891A2/en
Priority to RU2013142929A priority patent/RU2607765C2/en
Publication of FR2971675A1 publication Critical patent/FR2971675A1/en
Application granted granted Critical
Publication of FR2971675B1 publication Critical patent/FR2971675B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0018—Footwear characterised by the material made at least partially of flexible, bellow-like shaped material
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/026—Composites, e.g. carbon fibre or aramid fibre; the sole, one or more sole layers or sole part being made of a composite
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/16—Pieced soles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
    • A43B3/0052—X-shaped or cross-shaped
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0411—Ski or like boots for cross-country
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0415—Accessories
    • A43B5/0417—Accessories for soles or associated with soles of ski boots; for ski bindings
    • A43B5/0421—Accessories for soles or associated with soles of ski boots; for ski bindings located underneath the sole
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/047—Ski or like boots characterised by type or construction details provided with means to improve walking with the skiboot
    • A43B5/0472—Ski or like boots characterised by type or construction details provided with means to improve walking with the skiboot having a flexible toe portion; provided with a hinge at the ball of the foot
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/0482—Ski or like boots characterised by type or construction details made from materials with different rigidities
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0486—Ski or like boots characterized by the material
    • A43B5/049—Ski or like boots characterized by the material with an upper made of composite material, e.g. fibers or core embedded in a matrix
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0496—Ski or like boots boots for touring or hiking skis

Abstract

Cette coque est plus particulièrement destinée aux chaussures de ski de fond de ski de montagne ou de montagne. La difficulté est de réaliser une coque confortable, légère et rigide en torsion tout en ayant une souplesse en flexion au niveau de l'articulation métatarsophalangienne . La chaussure selon l'invention possède une coque (1) composée de deux berceaux (2), (3) et d'une zone de flexion (4). La construction en forme de berceau confère une bonne rigidité à la coque dans ces zones. Les parois des berceaux seront fines pour garantir un certain confort et un bon serrage et la zone de flexion (4) sera fine et dépourvue de parties verticales afin de permettre la flexion. Cette zone de flexion (4) pourra être rigidifiée à l'aide d'une lame (9) qui selon une première configuration ne contribue pas ou peu a la rigidité de la chaussure et selon une deuxième configuration lorsqu'elle est fixée a l'aide du levier (10) a la partie postérieure de la chaussure contribue à rigidifier la chaussure.This shell is more particularly intended for cross-country ski boots for mountain or mountain skiing. The difficulty is to produce a shell that is comfortable, light and rigid in torsion while having flexibility in flexion at the level of the metatarsophalangeal joint. The shoe according to the invention has a shell (1) composed of two cradles (2), (3) and a flex zone (4). The cradle-shaped construction gives the hull good rigidity in these areas. The walls of the cradles will be thin to guarantee a certain comfort and a good tightening and the bending zone (4) will be thin and devoid of vertical parts in order to allow bending. This flex zone (4) may be stiffened using a strip (9) which, according to a first configuration, contributes little or nothing to the rigidity of the boot and according to a second configuration when it is fixed to the using the lever (10) at the rear part of the shoe contributes to stiffening the shoe.

FR1100509A 2011-02-21 2011-02-21 FLEXIBLE SHOE SHELL AT THE METATARSO-PHALANGIAN JOINT Expired - Fee Related FR2971675B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1100509A FR2971675B1 (en) 2011-02-21 2011-02-21 FLEXIBLE SHOE SHELL AT THE METATARSO-PHALANGIAN JOINT
US14/000,510 US20140013630A1 (en) 2011-02-21 2012-02-20 Shoe for practicing sports involving gliding over the snow or for walking
PCT/FR2012/000065 WO2012114002A2 (en) 2011-02-21 2012-02-20 Shoe for practicing sports involving gliding over the snow, or for walking
EP12713201.7A EP2677891A2 (en) 2011-02-21 2012-02-20 Shoe for practicing sports involving gliding over the snow, or for walking
RU2013142929A RU2607765C2 (en) 2011-02-21 2012-02-20 Shoes intended for winter sports or walking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1100509A FR2971675B1 (en) 2011-02-21 2011-02-21 FLEXIBLE SHOE SHELL AT THE METATARSO-PHALANGIAN JOINT

Publications (2)

Publication Number Publication Date
FR2971675A1 FR2971675A1 (en) 2012-08-24
FR2971675B1 true FR2971675B1 (en) 2014-10-10

Family

ID=44269235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1100509A Expired - Fee Related FR2971675B1 (en) 2011-02-21 2011-02-21 FLEXIBLE SHOE SHELL AT THE METATARSO-PHALANGIAN JOINT

Country Status (5)

Country Link
US (1) US20140013630A1 (en)
EP (1) EP2677891A2 (en)
FR (1) FR2971675B1 (en)
RU (1) RU2607765C2 (en)
WO (1) WO2012114002A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9326563B2 (en) 2012-10-26 2016-05-03 K-2 Corporation Base for a ski boot and ski boot incorporating such a base
US9265300B2 (en) 2012-10-26 2016-02-23 K-2 Corporation Base for a ski boot and ski boot incorporating such a base
US20140150300A1 (en) * 2012-11-30 2014-06-05 Salomon S.A.S. Adaptable sports footwear
FR2998764B1 (en) * 2012-11-30 2015-06-19 Salomon Sas SPORT SHOE ADAPTABLE
FR2998765B1 (en) * 2012-11-30 2015-06-19 Salomon Sas SPORT SHOE WITH ADJUSTABLE FLEXION
ITMO20130057A1 (en) * 2013-03-04 2014-09-05 Andrea Bazzani HULL FOR SKI BOOTS
EP2829188B1 (en) * 2013-07-25 2018-05-09 Rossignol Lange S.R.L. Ski boot
FR3025070B1 (en) 2014-09-01 2017-06-23 Salomon Sas SPORTS SHOE
US20160255903A1 (en) * 2015-03-02 2016-09-08 Joe N. Union, JR. Whipps Sneakers
USD1008611S1 (en) 2022-03-23 2023-12-26 Mountain Origins Design LLC Footwear
USD1007825S1 (en) 2022-03-23 2023-12-19 Mountain Origins Design LLC Footwear
USD1007826S1 (en) 2022-03-23 2023-12-19 Mountain Origins Design LLC Footwear
USD1007110S1 (en) 2022-03-23 2023-12-12 Mountain Origins Design LLC Footwear

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT305086B (en) * 1969-01-15 1973-02-12 Lintner Anton Sports shoe
JPH08154702A (en) * 1994-12-03 1996-06-18 Kazuo Osawa Boots for ski
US5992872A (en) * 1997-08-28 1999-11-30 Proctor; Charles Wesley Ski boot designed for use with parabolic alpine skis
US6079126A (en) * 1997-08-29 2000-06-27 Olszewski; Jan S. Shoe construction
US6082744A (en) * 1997-10-24 2000-07-04 K-2 Corporation Double hinged skate
FR2817126B1 (en) * 2000-11-29 2003-01-24 Salomon Sa SHOE SOLE, PARTICULARLY SPORTS, ONE OF ITS MANUFACTURING METHODS, AND FOOTWEAR COMPRISING SAID SOLE
FR2823076B1 (en) * 2001-04-09 2003-06-27 Salomon Sa FOOTWEAR REINFORCEMENT, PARTICULARLY SPORTS AND MORE SPECIALLY CROSS-COUNTRY SKIING, AND FOOTWEAR COMPRISING SUCH REINFORCEMENT
CH695307A5 (en) * 2001-09-21 2006-03-31 Lange Int Sa Alpine ski boot.
GB0315277D0 (en) * 2003-07-01 2003-08-06 Hodgson James M Athletics shoe
US7316083B2 (en) * 2004-03-29 2008-01-08 Bauer Nike Hockey Inc. Footwear having an outer shell of foam
ITPD20040269A1 (en) * 2004-11-02 2005-02-02 Novation Spa ARTICLE WITH INTEGRATED STRUCTURE IN COMPOSITE MATERIAL AND IN THERMOPLASTIC OR ELASTOMETRIC MATERIAL, AND PROCESS OF PRODUCTION OF SUCH ARTICLE
SI22232A (en) * 2006-04-28 2007-10-31 ALPINA, tovarna obutve, d.d., Žiri Reinforcement shoe inset for cross-country skiing with metatarsale joint mechanism
US20070256331A1 (en) * 2006-05-05 2007-11-08 David Narajowski Ski boot
US7810258B2 (en) * 2006-05-05 2010-10-12 Black Diamond Equipment, Ltd. Boot articulation support system
WO2007150068A2 (en) * 2006-06-23 2007-12-27 K-2 Corporation Nordic ski boot support and attachment structure
US7836612B2 (en) * 2007-06-29 2010-11-23 Brian Michael Agnew Ski boot
FR2923362B1 (en) * 2007-11-13 2010-04-30 Salomon Sa IMPROVED ROD TIGHTENING SHOE
ITVE20080040A1 (en) * 2008-05-09 2009-11-10 Ober Alp Spa SKI BOOT, IN PARTICULAR SKI ALPINISMO.-
DE102010026937A1 (en) * 2010-04-07 2011-10-13 Win.Air Sportartikel Gmbh Ski boot, ski and ski binding

Also Published As

Publication number Publication date
RU2013142929A (en) 2015-03-27
FR2971675A1 (en) 2012-08-24
EP2677891A2 (en) 2014-01-01
US20140013630A1 (en) 2014-01-16
RU2607765C2 (en) 2017-01-10
WO2012114002A2 (en) 2012-08-30
WO2012114002A3 (en) 2012-11-15

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Legal Events

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Owner name: SALOMON S.A.S., FR

Effective date: 20121015

PLFP Fee payment

Year of fee payment: 6

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PLFP Fee payment

Year of fee payment: 8

ST Notification of lapse

Effective date: 20191005

RN Application for restoration

Effective date: 20191125

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Year of fee payment: 10

FC Decision of inpi director general to approve request for restoration

Effective date: 20200213

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Year of fee payment: 11

TP Transmission of property

Owner name: EURL GIGNOUX, FR

Effective date: 20210203

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Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14