WO2003034855A1 - Convertible walking shoe adaptable to sport practice - Google Patents

Convertible walking shoe adaptable to sport practice Download PDF

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Publication number
WO2003034855A1
WO2003034855A1 PCT/FR2002/003639 FR0203639W WO03034855A1 WO 2003034855 A1 WO2003034855 A1 WO 2003034855A1 FR 0203639 W FR0203639 W FR 0203639W WO 03034855 A1 WO03034855 A1 WO 03034855A1
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WO
WIPO (PCT)
Prior art keywords
shoe
sole
recesses
sides
shoe according
Prior art date
Application number
PCT/FR2002/003639
Other languages
French (fr)
Inventor
Théodore Grimmeisen
Original Assignee
Grimmeisen Theodore
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 Grimmeisen Theodore filed Critical Grimmeisen Theodore
Publication of WO2003034855A1 publication Critical patent/WO2003034855A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/24—Collapsible or convertible
    • A43B3/246—Collapsible or convertible characterised by the sole
    • 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
    • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
    • A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
    • A43B13/26—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions projecting beyond the sole surface
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/24—Collapsible or convertible
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/001—Golf shoes
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/18—Attachable overshoes for sporting purposes
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C15/00—Non-skid devices or attachments
    • A43C15/12—Small releasable non-slip straps

Definitions

  • the invention relates to a shoe which can be transformed according to the use intended for the shoe.
  • the shoe is transformable to be adaptable to the practice of a sport, for example golf or walking on uneven terrain and to also allow walking normally on an ordinary surface such as a level ground, a floor where a floor covering, for example to move in a gymnasium or a cloakroom or a reception hall before or after playing sports.
  • the present invention relates to a solution of the latter type and such that the recesses and the attachments facilitate the flexing of the shoe and contribute to the stability of the shoe.
  • the present invention thus relates to a transformable shoe which comprises a walking sole comprising under the heel and under the forefoot of the shoe recesses formed in the sole and open towards the bottom of the sole to receive inserts, embedded in the recesses in a removable manner and designed to facilitate a specific use of the shoe, characterized in that the recesses cross the sole transversely from one edge to the other, in that the inserts are U-shaped plates which have two wings rising against the two sides of the sole and in that each plate carries two pins capable of penetrating frictionally, respectively in one and in the other of two holes formed on one and on the other on both sides of the soleplate, to keep the plate in place in its housing.
  • the shoe still has one or more of the following characteristics: - At least one of the two pins of a plate is carried by a hinged flap pivotally on one end of the plate and foldable on the part of the plate which rises, and said part of the plate is designed to allow the passage of the nipple through said part of the plate against the side of the sole;
  • the sole is hollowed out on the sides to receive the parts of the plate which go up against these sides.
  • Figures 1 and 2 are schematic perspective views of the shoe showing in particular the underside of the sole, respectively without the pads and equipped with pads;
  • the shoe shown in the figures is a walking or sports shoe which has a thick sole (1) whose lateral edges (la) and (lb) rise substantially on the sides of the shoe.
  • the sole is generally made of synthetic material.
  • the sole has two recesses (2,3) located respectively under the heel and under the forefoot. These recesses are flat, run transversely from one edge to the other of the shoe and have for example a depth of 0.6 to 1.2 mm.
  • these recesses are extended on the sides of the sole by recesses (4) which go up on these sides, as best seen in FIGS. 1 and 4.
  • these recesses can receive plates (5) shaped for this purpose and which have on one side reliefs (6) adapted to the sport envisaged.
  • These plates (5) for example with a thickness of 0.4 to 0.8 mm, are U-shaped to present two wings (5a, 5b) capable of going up against the sides of the shoe and of being housed, s 'it is necessary, in recesses
  • the pads are made of metal or synthetic material.
  • Each plate carries two pins (7) designed to penetrate frictionally into holes (8) formed for this purpose in the sides of the sole.
  • At least one of the two pins is carried by a flap (9) articulated on one end of the plate. to be able to be folded and folded against one of the wings of the plate (fig. 3 and 4).
  • This wing is designed, for example with a hole (10), to allow the passage of the stud through the wing when the flap is folded down.
  • the shoe In the absence of the pads, the shoe can be used as a walking shoe without the recesses hampering walking, because of their conformation.
  • the holes such as (8) visible at this time on the sides of the shoe can contribute to a decorative effect.
  • the inserts are easy to put on and take off.
  • the number of plates and recesses can be greater than two; thus in an alternative embodiment, there will be two recesses.

Abstract

The invention concerns a shoe comprising in the sole (1) recesses (2, 3) located on the heel and beneath the front which transversely run across the sole from one edge to the other to receive U-shaped pads (5) including two wings (5a, 5b) turned up against the two sides of the sole and maintained thereat. The pads are maintained by being fitted in the recesses and by studs (7) which penetrate by friction into the holes (8) formed in the sides of the sole. The pads are designed to facilitate a specific use of the shoe for example for playing golf or for walking on rough terrain.

Description

CHAUSSURE DE MARCHE TRANSFORMABLE ADAPTABLE A LA PRATIQUE D'UN SPORTTRANSFORMABLE WALKING SHOE ADAPTABLE TO THE PRACTICE OF A SPORT
L'invention concerne une chaussure transformable en fonction de l'utilisation prévue pour la chaussure.The invention relates to a shoe which can be transformed according to the use intended for the shoe.
Dans une application particulièrement envisagée, la chaussure est transformable pour être adaptable à la pratique d'un sport, par exemple le golf ou la marche en terrain accidenté et pour permettre également de marcher normalement sur une surface ordinaire telle qu'un sol uni, un plancher où un revêtement de sol, par exemple pour se déplacer dans un gymnase ou un vestiaire ou une salle de réception avant ou après la pratique du sport.In a particularly envisaged application, the shoe is transformable to be adaptable to the practice of a sport, for example golf or walking on uneven terrain and to also allow walking normally on an ordinary surface such as a level ground, a floor where a floor covering, for example to move in a gymnasium or a cloakroom or a reception hall before or after playing sports.
Diverses solutions ont été proposées pour permettre l'adaptation d'une chaussure.Various solutions have been proposed to allow the adaptation of a shoe.
Certaines solutions impliquent l'utilisation d'une semelle amovible (FR-2509968, FR-2699375, EP 36380, FR- 2708431) .Some solutions involve the use of a removable sole (FR-2509968, FR-2699375, EP 36380, FR-2708431).
D'autres impliquent la présence d' évidements ouverts vers le dessous des semelles et formés respectivement, sous le talon et sous l'avant-pied de la chaussure, pour recevoir à encastrement des pièces détachables aptes à venir en contact avec le sol et conçues en fonction des conditions d'utilisation de la chaussure (SU 522371, FR 2790370, EP 377911, US 3526976) .Others imply the presence of recesses open towards the bottom of the soles and formed respectively, under the heel and under the forefoot of the shoe, to receive built-in detachable parts capable of coming into contact with the ground and designed depending on the conditions of use of the shoe (SU 522371, FR 2790370, EP 377911, US 3526976).
La présente invention vise une solution de ce dernier type et telle que les évidements et les pièces rapportées facilitent la flexion de la chaussure et contribuent à la stabilité de la chaussure. La présente invention concerne ainsi une chaussure transformable qui comporte une semelle de marche comportant sous le talon et sous l'avant-pied de la chaussure des évidements formés dans la semelle et ouverts vers le dessous de la semelle pour recevoir des pièces rapportées, encastrées dans les évidements de façon amovible et conçues pour faciliter un usage spécifique de la chaussure, caractérisée en ce que les évidements traversent transversalement la semelle d'un bord à l'autre, en ce que les pièces rapportées sont des plaquettes conformées en U qui présentent deux ailes remontant contre les deux côtés de la semelle et en ce que chaque plaquette porte deux tétons aptes à pénétrer à friction, respectivement dans l'un et dans l'autre de deux trous formés sur l'un et sur l'autre des deux côtés de la semelle, pour maintenir la plaquette en place dans son logement.The present invention relates to a solution of the latter type and such that the recesses and the attachments facilitate the flexing of the shoe and contribute to the stability of the shoe. The present invention thus relates to a transformable shoe which comprises a walking sole comprising under the heel and under the forefoot of the shoe recesses formed in the sole and open towards the bottom of the sole to receive inserts, embedded in the recesses in a removable manner and designed to facilitate a specific use of the shoe, characterized in that the recesses cross the sole transversely from one edge to the other, in that the inserts are U-shaped plates which have two wings rising against the two sides of the sole and in that each plate carries two pins capable of penetrating frictionally, respectively in one and in the other of two holes formed on one and on the other on both sides of the soleplate, to keep the plate in place in its housing.
Dans des modes de réalisation particuliers, la chaussure présente encore une ou plusieurs des caractéristiques suivantes : - L'un au moins des deux tétons d'une plaquette est porté par un volet articulé à pivotement sur une extrémité de la plaquette et rabattable sur la partie de la plaquette qui remonte, et ladite partie de la plaquette est conçue pour permettre le passage du téton à travers ladite partie de la plaquette contre le côté de la semelle ; La semelle est creusée sur les côtés pour recevoir les parties de la plaquette qui remontent contre ces côtés . On décrira ci-après un exemple de réalisation non limitatif d'une chaussure conforme à l'invention, en référence aux figures du dessin joint sur lequel :In particular embodiments, the shoe still has one or more of the following characteristics: - At least one of the two pins of a plate is carried by a hinged flap pivotally on one end of the plate and foldable on the part of the plate which rises, and said part of the plate is designed to allow the passage of the nipple through said part of the plate against the side of the sole; The sole is hollowed out on the sides to receive the parts of the plate which go up against these sides. A nonlimiting exemplary embodiment of a shoe according to the invention will be described below, with reference to the figures of the attached drawing in which:
Les figures 1 et 2 sont des vues schématiques en perspective de la chaussure montrant notamment la face de dessous de la semelle, respectivement dépourvue des plaquettes et équipée des plaquettes ;Figures 1 and 2 are schematic perspective views of the shoe showing in particular the underside of the sole, respectively without the pads and equipped with pads;
La figure 3 est une vue en perspective d'une plaquette ; - La figure 4 est une coupe schématique verticale dans le travers de la chaussure, dans la région d'une plaquette en cours de fixation ; La figure 5 est une vue de dessous de la chaussure équipée des plaquettes ; Les figures 6 et 7 sont des vues latérales de la chaussure, respectivement équipée et non équipée des plaquettes.Figure 3 is a perspective view of a wafer; - Figure 4 is a schematic vertical section through the shoe, in the region of a plate being fastened; Figure 5 is a bottom view of the shoe fitted with pads; Figures 6 and 7 are side views of the shoe, respectively equipped and not equipped with pads.
La chaussure représentée sur les figures est une chaussure de marche ou de sport qui comporte une semelle épaisse (1) dont les bords latéraux (la) et(lb) remontent sensiblement sur les côtés de la chaussure.The shoe shown in the figures is a walking or sports shoe which has a thick sole (1) whose lateral edges (la) and (lb) rise substantially on the sides of the shoe.
Ce type de chaussure est connu en soi. La semelle est généralement en matière synthétique. Conformément à l'invention, la semelle présente deux évidements (2,3) localisés respectivement sous le talon et sous 1 ' avant-pied. Ces évidements sont plats, courent transversalement d'un bord à l'autre de la chaussure et ont par exemple une profondeur de 0,6 à 1,2 mm. De préférence ces évidements sont prolongés sur les côtés de la semelle par des évidements (4) qui remontent sur ces côtés, comme on le voit le mieux sur les figures 1 et 4.This type of shoe is known per se. The sole is generally made of synthetic material. According to the invention, the sole has two recesses (2,3) located respectively under the heel and under the forefoot. These recesses are flat, run transversely from one edge to the other of the shoe and have for example a depth of 0.6 to 1.2 mm. Preferably, these recesses are extended on the sides of the sole by recesses (4) which go up on these sides, as best seen in FIGS. 1 and 4.
Conformément à 1 ' invention, ces évidements peuvent recevoir des plaquettes (5) conformées à cette fin et qui présentent sur une face des reliefs (6) adaptés au sport envisagé. Ces plaquettes (5), par exemple d'une épaisseur de 0,4 à 0,8 mm, sont conformées en U pour présenter deux ailes (5a, 5b) aptes à remonter contre les côtés de la chaussure et à se loger, s'il y a lieu, dans des évidementsAccording to the invention, these recesses can receive plates (5) shaped for this purpose and which have on one side reliefs (6) adapted to the sport envisaged. These plates (5), for example with a thickness of 0.4 to 0.8 mm, are U-shaped to present two wings (5a, 5b) capable of going up against the sides of the shoe and of being housed, s 'it is necessary, in recesses
(4) correspondants, formés sur ces côtés, lesquels de préférence remontent sur les côtés de la chaussure.(4) corresponding, formed on these sides, which preferably go up on the sides of the shoe.
Les plaquettes sont en métal ou en matériau de synthèse . Chaque plaquette porte deux tétons (7) conçus pour pénétrer à friction dans des trous (8) formés à cet effet dans les côtés de la semelle.The pads are made of metal or synthetic material. Each plate carries two pins (7) designed to penetrate frictionally into holes (8) formed for this purpose in the sides of the sole.
De préférence, l'un au moins des deux tétons est porté par un volet (9) articulé sur une extrémité de la plaquette pour pouvoir être plié et rabattu contre l'une des ailes de la plaquette (fig. 3 et 4) .Preferably, at least one of the two pins is carried by a flap (9) articulated on one end of the plate. to be able to be folded and folded against one of the wings of the plate (fig. 3 and 4).
Cette aile est conçue, par exemple avec un trou (10) , pour permettre le passage du téton à travers l'aile lorsque le volet est rabattu.This wing is designed, for example with a hole (10), to allow the passage of the stud through the wing when the flap is folded down.
En l'absence des plaquettes, la chaussure peut être utilisée en chaussure de marche sans que les évidements gênent la marche, en raison de leur conformation.In the absence of the pads, the shoe can be used as a walking shoe without the recesses hampering walking, because of their conformation.
Les trous tels que (8) visibles à ce moment sur les côtés de la chaussure peuvent contribuer à un effet décoratif .The holes such as (8) visible at this time on the sides of the shoe can contribute to a decorative effect.
Les plaquettes sont faciles à mettre en place et à ôter .The inserts are easy to put on and take off.
Lorsqu'elles sont en place, leurs ailes et les bases de téton peuvent contribuer à un autre effet décoratif.When in place, their wings and nipple bases can contribute to another decorative effect.
L'invention n'est pas limitée à la réalisation qui a été décrite.The invention is not limited to the embodiment which has been described.
Par exemple le nombre de plaquettes et d' évidements peut être supérieur à deux ; ainsi dans une variante de réalisation, il y aura deux évidements. For example, the number of plates and recesses can be greater than two; thus in an alternative embodiment, there will be two recesses.

Claims

REVENDICATIONS
1. Chaussure transformable qui comporte une semelle de marche (1) comportant sous le talon et sous 1 ' avant- pied de la chaussure des évidements (2,3) formés dans la semelle et ouverts vers le dessous de la semelle pour recevoir des pièces rapportées (5) , encastrées dans les évidements de façon amovible et conçues pour faciliter un usage spécifique de la chaussure, caractérisée en ce que les évidements (2,3) traversent transversalement la semelle d'un bord à l'autre, en ce que les pièces rapportées sont des plaquettes (5) conformées en U qui présentent deux ailes (5a, 5b) remontant contre les deux côtés (la,lb) de la semelle et en ce que chaque plaquette porte deux tétons (7) aptes à pénétrer à friction, respectivement dans l'un et dans l'autre de deux trous (2) formés sur l'un et sur l'autre des deux côtés (la,lb) de la semelle, pour maintenir la plaquette en place dans son évidemen .1. Transformable shoe which comprises a walking sole (1) comprising, under the heel and under the forefoot of the shoe, recesses (2,3) formed in the sole and open towards the underside of the sole to receive parts inserts (5), embedded in the recesses in a removable manner and designed to facilitate specific use of the shoe, characterized in that the recesses (2,3) pass transversely through the sole from one edge to the other, in that the attached parts are plates (5) shaped in a U which have two wings (5a, 5b) rising against the two sides (la, lb) of the sole and in that each plate carries two pins (7) capable of penetrating at friction, respectively in one and the other of two holes (2) formed on one and the other of the two sides (la, lb) of the sole, to hold the plate in place in its recess.
2. Chaussure selon la revendication 1 et dont l'un au moins des deux tétons (7) d'une plaquette est porté par un volet (9) articulé à pivotement sur une extrémité de la plaquette et rabattable contre l'aile (5a) de la plaquette qui remontre contre le côté de la semelle, et ladite aile de la plaquette est conçue pour permettre le passage de ce téton à travers ladite partie de plaquette.2. Shoe according to claim 1 and of which at least one of the two studs (7) of a plate is carried by a flap (9) pivotally articulated on one end of the plate and foldable against the wing (5a) of the pad which rises against the side of the sole, and said wing of the pad is designed to allow the passage of this nipple through said part of the pad.
Chaussure selon la revendication 1 ou 2 et dont la semelle présente sur ses côtés (la,lb) des creux (4) pour recevoir les ailes (5a, 5b) des plaquettes qui remontent sur ces côtés. Shoe according to claim 1 or 2 and the sole of which has on its sides (la, lb) recesses (4) to receive the wings (5a, 5b) of the pads which rise on these sides.
4. Chaussure selon l'une des revendication 1 à 3 et qui présente un ou deux évidements sous le talon et un ou deux évidements sous 1 ' avant -pied.4. Shoe according to one of claims 1 to 3 and which has one or two recesses under the heel and one or two recesses under the forefoot.
5. Chaussure selon l'une des revendications 1 à 4 et dont les plaquettes (5) présentent des saillies (6) aptes à venir en contact avec le sol.5. Shoe according to one of claims 1 to 4 and whose plates (5) have projections (6) capable of coming into contact with the ground.
6. Chaussure selon l'une des revendications 1 à 5 et dont les évidements (2,3) ont une profondeur de 0,6 à 1,2 mm.6. Shoe according to one of claims 1 to 5 and whose recesses (2,3) have a depth of 0.6 to 1.2 mm.
1 . Chaussure selon l'une des revendications là 6 et dont les plaquettes (5) ont une épaisseur courante de 0,4 à 0,8 mm.1. Shoe according to one of claims 6 and whose plates (5) have a common thickness of 0.4 to 0.8 mm.
8. Chaussure selon l'une des revendications 1 à 7 et dont les côtés (la,lb) de la semelle remontent sur les côtés de la chaussure.8. Shoe according to one of claims 1 to 7 and whose sides (la, lb) of the sole go up on the sides of the shoe.
9. Chaussure selon l'une des revendications 1 à 8, conçue pour constituer avec les plaquettes une chaussure de golf ou de marche en terrain accidenté.9. Shoe according to one of claims 1 to 8, designed to constitute with the pads a golf shoe or walking shoe on uneven terrain.
10. Chaussure selon l'une des revendications 1 à 9, conçue pour constituer sans les plaquettes une chaussure de marche normale . 10. Shoe according to one of claims 1 to 9, designed to constitute a normal walking shoe without the pads.
PCT/FR2002/003639 2001-10-23 2002-10-23 Convertible walking shoe adaptable to sport practice WO2003034855A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0113655A FR2831030A1 (en) 2001-10-23 2001-10-23 Shoe has recesses in its sole, into which inserts can be fitted which have studs on their lower surface, improving support when playing golf or walking on uneven surfaces
FR01/13655 2001-10-23

Publications (1)

Publication Number Publication Date
WO2003034855A1 true WO2003034855A1 (en) 2003-05-01

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FR (1) FR2831030A1 (en)
WO (1) WO2003034855A1 (en)

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WO2008069751A1 (en) * 2006-12-08 2008-06-12 Vanbestco Scandinavia Ab Footwear with grip unit
WO2012018274A1 (en) * 2010-08-02 2012-02-09 Cornel Badea Anti-skid device for footwear

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FR2869769B1 (en) 2004-05-07 2006-10-13 Theodore Grimmeisen DEVICE FOR TRANSFORMING ON DEMAND A CITY FOOTWEAR IN SPORT SHOES AND SHOES SUITABLE FOR THIS DEVICE
US20110113653A1 (en) 2004-05-07 2011-05-19 Theodore Grimmeisen Device for transforming on demand a city shoe into a sports shoe and shoes adapted to said device
FR2869766B1 (en) 2004-05-07 2006-09-08 Theodore Grimmeisen TRANSFORMABLE CITY FOOTWEAR ON DEMAND IN SPORT SHOE AND DEVICE
FR2945712B1 (en) * 2009-05-19 2011-07-22 Michel Chauveau SHOE ALL TERRAIN.
DE202011002131U1 (en) * 2011-01-24 2011-04-14 Koshewnikow, Roman Directional profile for the shoe sole for gliding on pressed snow with non-slip gear device
FR2976460B1 (en) * 2011-06-17 2013-06-14 Raidlight DEVICE ADAPTABLE TO HIKING SHOES, RAIDS AND TRAILS FOR INCREASING THE SURFACE OF LIFT
US11122853B2 (en) * 2018-01-26 2021-09-21 Nike, Inc. Foot motion control and/or stability systems for articles of footwear and other foot-receiving devices

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US3713233A (en) * 1971-04-29 1973-01-30 C Hunnicutt Safety footwear
SU522371A1 (en) 1975-05-16 1976-07-25 Предприятие П/Я А-3556 Detachable sealed connection
EP0036380A1 (en) 1980-03-10 1981-09-23 Christian Sebbak Detachable attachment for a skiboot and apparatus for securing the same to a ski
FR2509968A1 (en) 1981-07-27 1983-01-28 Pithod Huguette REMOVABLE METAL SOLE WITH LONGITUDINAL AND / OR LATERAL ADJUSTMENT FOR MOUNTAINEERING
EP0377911A2 (en) 1989-01-10 1990-07-18 BIASIOTTO CONTRAFFORTI DI BIASIOTTO VITTORIO & C. S.A.S. Sole for a sports shoe
FR2699375A1 (en) 1992-12-21 1994-06-24 Nadaud Jean Sole fixed to shoe for walking on slippery ground
FR2708431A1 (en) 1993-08-02 1995-02-10 Chabanne Michel Protective shoe for shoes with spikes, studs or nails
FR2790370A1 (en) 1999-03-02 2000-09-08 David Rocquencourt Sport shoe for football, rugby, American football, etc., with or without studs, comprises sole with allotment where pads are inserted
EP1166673A1 (en) * 2000-06-19 2002-01-02 ETABLISSEMENTS LUDGER SIMOND (société anonyme) Fastening device for an ice-crampon

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US1823612A (en) * 1930-04-29 1931-09-15 Krebs Ernest Jacob Spike attachment for shoes
US2066095A (en) * 1936-04-23 1936-12-29 Crow John Carroll Ice creeper
US3526976A (en) 1968-05-20 1970-09-08 Charles E Jacobs Interchangeable sports shoe
US3713233A (en) * 1971-04-29 1973-01-30 C Hunnicutt Safety footwear
SU522371A1 (en) 1975-05-16 1976-07-25 Предприятие П/Я А-3556 Detachable sealed connection
EP0036380A1 (en) 1980-03-10 1981-09-23 Christian Sebbak Detachable attachment for a skiboot and apparatus for securing the same to a ski
FR2509968A1 (en) 1981-07-27 1983-01-28 Pithod Huguette REMOVABLE METAL SOLE WITH LONGITUDINAL AND / OR LATERAL ADJUSTMENT FOR MOUNTAINEERING
EP0377911A2 (en) 1989-01-10 1990-07-18 BIASIOTTO CONTRAFFORTI DI BIASIOTTO VITTORIO & C. S.A.S. Sole for a sports shoe
FR2699375A1 (en) 1992-12-21 1994-06-24 Nadaud Jean Sole fixed to shoe for walking on slippery ground
FR2708431A1 (en) 1993-08-02 1995-02-10 Chabanne Michel Protective shoe for shoes with spikes, studs or nails
FR2790370A1 (en) 1999-03-02 2000-09-08 David Rocquencourt Sport shoe for football, rugby, American football, etc., with or without studs, comprises sole with allotment where pads are inserted
EP1166673A1 (en) * 2000-06-19 2002-01-02 ETABLISSEMENTS LUDGER SIMOND (société anonyme) Fastening device for an ice-crampon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008069751A1 (en) * 2006-12-08 2008-06-12 Vanbestco Scandinavia Ab Footwear with grip unit
WO2012018274A1 (en) * 2010-08-02 2012-02-09 Cornel Badea Anti-skid device for footwear

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FR2831030A1 (en) 2003-04-25

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