EP3491955B1 - Fastening device for sport shoe - Google Patents
Fastening device for sport shoe Download PDFInfo
- Publication number
- EP3491955B1 EP3491955B1 EP18208854.2A EP18208854A EP3491955B1 EP 3491955 B1 EP3491955 B1 EP 3491955B1 EP 18208854 A EP18208854 A EP 18208854A EP 3491955 B1 EP3491955 B1 EP 3491955B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- strap portion
- anchoring means
- strap
- shell
- collar
- 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.)
- Active
Links
- 238000004873 anchoring Methods 0.000 claims description 41
- 210000000078 claw Anatomy 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009023 proprioceptive sensation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Classifications
-
- 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
- A43B5/0429—Adjustment of the boot to calf or shin, i.e. fibula, tibia
- A43B5/0433—Adjustment of the boot to calf or shin, i.e. fibula, tibia to the width of calf or shin, i.e. fibula, tibia
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C11/00—Other fastenings specially adapted for shoes
- A43C11/08—Hook fastenings; Rotary hooks
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C11/00—Other fastenings specially adapted for shoes
- A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C11/00—Other fastenings specially adapted for shoes
- A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
- A43C11/1493—Strap fastenings having hook and loop-type fastening elements
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/18—Joint supports, e.g. instep supports
- A43B7/20—Ankle-joint supports or holders
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C11/00—Other fastenings specially adapted for shoes
- A43C11/008—Combined fastenings, e.g. to accelerate undoing or fastening
Definitions
- the present application relates to a retaining and tightening strap for a sports shoe. More particularly, the present invention relates to a so-called “lower leg” tightening strap, since it maintains and tightens the upper part of a sports shoe against the lower leg of a user.
- Such straps are used in ski boots and in particular in boots which have a rigid shell and an internal comfort element called an internal liner.
- ski boots In the practice of downhill skiing or alpine ski touring, the downhill phases, strictly speaking, require having a solid rear support at the lower leg of the user. This is why most ski boots include a collar, at least the rear portion of which is rigid and is mechanically supported on the bottom of the shell. In addition to the different closure devices of the shoe which allow the shell to be adjusted against the user's foot, a tightening device is provided for connecting the user's lower leg to the rear part of the collar of the shoe.
- these lower leg straps comprise a first portion of strap, for example anchored on the lateral side of the collar, a second portion of strap, then anchored on the medial side of the collar, means for pairing the two strap portions and means for adjusting the length of one of the two strap portions.
- the document EP 1 484 992 describes such a device in which the pairing means consist of a loop fixed to one end of the first portion of strap and designed to receive the passage of the second portion of strap.
- the length adjustment means are, for their part, constituted by two complementary portions of self-gripping strip (Velcro) fixed to the second portion of strap.
- the document WO2016 / 076621 describes a lower leg strap for a ski boot which provides means for preventing too great an extension of an elastic portion of the strap.
- the object of the present invention is to provide a lower leg tightening device which will in turn improve comfort or performance.
- the objective of the present invention is also to provide a device for tightening the lower leg for a sports shoe which allows greater modularity of use for the user.
- the objective of the invention is also to simplify the use of the lower leg tightening device for the user.
- a third anchoring means is provided to connect the second portion of strap to the shell.
- This third anchoring means may comprise a flange and possibly a loop through which the second portion of strap passes.
- the second anchoring means comprises a ring integral with the shell and through which passes the second portion of strap.
- the second anchoring means comprises a hook integral with one of the following two elements; the shell or the second portion of strap, said hook cooperating with a ring integral with the other of said two elements.
- the figure 1 describes a ski boot equipped with an optional strap according to a first embodiment of the invention.
- the ski boot 1 consists of a rigid shell 2, itself comprising a bottom shell 22 surmounted by a collar 21.
- the bottom shell 22 and the collar 21 are for example obtained by injection of plastic material of the type PA, PU, PE or any other injectable material. They can also be produced using composite materials, in particular using fibers (carbon, glass, etc.) embedded in a thermosetting or thermoplastic resin.
- An internal liner 3 is inserted inside the shell 2 in order to ensure the comfort of the user.
- the liner is made up of an assembly, glued and / or sewn and / or welded, of various elements, the details of which will not be repeated in this description.
- the ski boot 1 comprises a plurality of closing device 5 as well as an optional tightening device 4.
- the figures 2 and 4 describe a partial section of the boot along a substantially horizontal plane.
- the collar 21 comprises a rear part 211 intended to be located opposite the rear part of the user's lower leg.
- This posterior part 211 is extended respectively on the medial side and on the lateral side by medial and radial overlaps 212, 213.
- the sliding of the medial overlap 212 on the radial overlap 213 makes it possible to adapt the circumference of the collar 21 to the user.
- the optional tightening device 4 of the user's lower leg comprises a first portion of strap 41 fixed by means of a first anchoring means 43 to the collar 21.
- the first anchor 43 is integrally and essentially permanently attached to the medial side of the collar.
- the first anchoring means 43 can for example comprise a rivet or a screw-nut assembly.
- means are provided for modifying the precise position of the first anchoring means. For example, a high position and a low position could be provided for better adaptation to the morphology of the user. Although a modification of the position of the first anchoring means can be provided, it is nevertheless considered that the fixing of the first anchoring means is essentially permanent insofar as the first portion of strap will always be anchored to the collar, however. whatever the precise position.
- the optional tightening device comprises a second portion of strap 42 which, together with the first portion of strap 41, surrounds the user's lower leg.
- Pairing means 44 and means 45 for adjusting the length of one of the two strap portions are provided to ensure adaptation to the circumference desired by the user.
- the pairing means 44 consist of a loop 441 which is fixed to the end of the first portion of strap 41 and through which passes the second portion of strap. 42.
- the length adjustment means 45 comprise two strips of self-gripping material, for example of the Velcro strip type, which are fixed to the second portion of strap 42.
- a second anchoring means 46 is provided to connect the second portion of strap 42 to the collar on the side opposite to the side on which the first anchoring means 43 is fixed.
- the second anchoring means 46 comprises a hook 461 capable of cooperating with a ring 462.
- the ring 462 is fixed to the second portion of strap 42 by means of a first strip 421.
- the hook 461 is fixed to the collar 21 by means of a second band 422.
- a third anchoring means 47 is provided between the second portion of strap 42 and the collar.
- This third means of anchoring is essentially permanent. That is to say that in the daily use of the ski boot, the user will not have to undo it.
- the third anchoring means 47 consists of a loop 471 fixed to one end of a flange 472. The other end of the flange 472 is fixed to the collar 21.
- the third anchoring means consists of a simple flange 472, one end of which is fixed to the second portion of strap 42 and the other end of the flange is fixed to the collar 21.
- the third anchoring means 47 guarantees, among other things, better positioning of the second portion of strap 42, in particular in the configuration of the optional strap which will be described below with reference to figures 3 and 5 .
- the second anchoring means is in a “connected” state and the strap behaves like a lower leg strap of the prior art.
- the user exerts a traction on the free end 424 of the second portion of strap 42.
- This traction is transmitted, on the one hand, to the medial part of the collar 21, by means of the pairing means 44 and of the first portion of strap 41 and, on the other hand, to the lateral part of the collar by means of the second anchoring means 46.
- the user folds the free end 424 so that the two velcro strips of the length adjustment means 45 interconnect with one another and that the tightening is maintained.
- the user will preferably choose this configuration when he wants performance, that is to say in particular for skiing more quickly and in a more committed manner.
- this configuration the liner, and therefore the user's lower leg, are firmly held in the hard shell.
- proprioception the skier is aware of the support offered by the shell 2 simultaneously forwards and backwards.
- the figures 3 and 5 show the ski boot in a second configuration.
- the second anchoring means 46 is in a “disconnected” state.
- the hook 461 is no longer a prisoner of the ring 462. So that, on the lateral side of the boot, there is no longer any connection between the collar and the second portion of the strap. Consequently, even when the lower leg tightening device is tight, the lower leg enjoys a certain laxity because the liner 3 is no longer pressed against the rear part 211 of the collar.
- the user will preferably choose this configuration when he wants more comfort.
- the liner, and therefore the user's leg retains the support of the front part of the shell.
- the figures 6 and 7 partially describe a third embodiment of the invention.
- the third embodiment differs from the second embodiment, firstly by means of pairing 44 of the first loop portion 41 with the second loop portion 42, as well as by adjustment means 45 which are different from those present in the second embodiment.
- the pairing means 44 and the length adjustment means 45 are found united on the same element called the claw buckle.
- the claw buckle includes a buckle 441 attached to the free end of the second strap portion 42, and a claw 451 which is pivotally mounted in the buckle, such that when pulling the first strap portion 41 into the direction of tightening, the claw 451 rotates to allow the strap to slide while when the strap attempts to slide in the direction of loosening, the claw positions itself in such a way that it obstructs the passage and prevents sliding.
- the third embodiment is also distinguished from the second embodiment by the second anchoring means.
- this one is no longer constituted by a simple ring 462 through which passes (cf. figure 6 ) or does not pass (cf. figure 7 ) the first portion of strap 41.
- a third anchoring means is provided between the second portion of strap 42 and the collar.
- This third means of anchoring is permanent.
- the third anchoring means 47 consists of a flange 472 fixed on the one hand to the second portion of strap 42 and on the other hand to the collar 21.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
La présente demande concerne une sangle de maintien et de serrage pour une chaussure de sport. Plus particulièrement, la présente invention concerne une sangle de serrage dite "bas de jambe", car elle maintient et serre la partie haute d'une chaussure de sport contre le bas de jambe d'un utilisateur. De telles sangles sont utilisées dans les chaussures de ski et notamment dans les chaussures qui comportent une coque rigide et un élément de confort interne appelé chausson interne.The present application relates to a retaining and tightening strap for a sports shoe. More particularly, the present invention relates to a so-called “lower leg” tightening strap, since it maintains and tightens the upper part of a sports shoe against the lower leg of a user. Such straps are used in ski boots and in particular in boots which have a rigid shell and an internal comfort element called an internal liner.
Dans la pratique du ski alpin de piste ou du ski alpin de randonnée, les phases de descente, à proprement parlé, nécessitent d'avoir un appui arrière solide au niveau du bas de jambe de l'utilisateur. C'est pourquoi la plupart des chaussures de ski comportent un collier dont au moins la portion arrière est rigide et prend appui mécaniquement sur le bas de coque. Outre les différents dispositifs de fermeture de la chaussure qui permettent d'ajuster la coque contre le pied de l'utilisateur, un dispositif de serrage est prévu pour relier le bas de jambe de l'utilisateur à la partie arrière du collier de la chaussure.In the practice of downhill skiing or alpine ski touring, the downhill phases, strictly speaking, require having a solid rear support at the lower leg of the user. This is why most ski boots include a collar, at least the rear portion of which is rigid and is mechanically supported on the bottom of the shell. In addition to the different closure devices of the shoe which allow the shell to be adjusted against the user's foot, a tightening device is provided for connecting the user's lower leg to the rear part of the collar of the shoe.
Dans l'art antérieur, ces sangles bas de jambe comprennent une première portion de sangle, par exemple ancrée sur le côté latéral du collier, une deuxième portion de sangle, alors ancrée sur le côté médial du collier, des moyens d'appariement des deux portions de sangle et des moyens de réglage en longueur d'une des deux portions de sangle. Le document
Il a été proposé dans l'art antérieur d'inclure des éléments ou des portions élastiques dans les dispositifs de serrage bas de jambe. En fonction du module élastique des éléments élastiques présents dans les dispositifs de serrage, on obtiendra plus de confort ou plus de performance, mais il ne sera pas possible d'obtenir les deux à la fois. C'est notamment le cas dans la chaussure de ski divulguées dans le document
Le document
L'objectif de la présente invention est de fournir un dispositif de serrage bas de jambe qui améliorera alternativement le confort ou la performance.The object of the present invention is to provide a lower leg tightening device which will in turn improve comfort or performance.
L'objectif de la présente invention est également de fournir un dispositif de serrage du bas de jambe pour une chaussure de sport qui permette une plus grande modularité d'utilisation pour l'utilisateur.The objective of the present invention is also to provide a device for tightening the lower leg for a sports shoe which allows greater modularity of use for the user.
Enfin, l'objectif de l'invention est également de simplifier l'utilisation du dispositif de serrage du bas de jambe pour l'utilisateur.Finally, the objective of the invention is also to simplify the use of the lower leg tightening device for the user.
L'invention est définie par les caractéristiques de la revendication indépendante 1. Les revendications dépendantes 2 à 10 définissent des modes d'exécution particuliers de la chaussure selon l'invention.The invention is defined by the characteristics of independent claim 1. Dependent claims 2 to 10 define particular embodiments of the shoe according to the invention.
De préférence, un troisième moyen d'ancrage est prévu pour relier la deuxième portion de sangle à la coque. Ce troisième moyen d'ancrage pourra comprendre une bride et éventuellement une boucle à travers de laquelle passe la deuxième portion de sangle.Preferably, a third anchoring means is provided to connect the second portion of strap to the shell. This third anchoring means may comprise a flange and possibly a loop through which the second portion of strap passes.
Dans un mode de réalisation de l'invention, le deuxième moyen d'ancrage comprend un anneau solidaire de la coque et dans lequel passe la deuxième portion de sangle.In one embodiment of the invention, the second anchoring means comprises a ring integral with the shell and through which passes the second portion of strap.
Dans un mode de réalisation alternatif, le deuxième moyen d'ancrage comprend un crochet solidaire de l'un des deux éléments suivants ; la coque ou la deuxième portion de sangle, ledit crochet coopérant avec un anneau solidaire de l'autre desdits deux éléments.In an alternative embodiment, the second anchoring means comprises a hook integral with one of the following two elements; the shell or the second portion of strap, said hook cooperating with a ring integral with the other of said two elements.
Les moyens d'appariement et de réglage en longueur pourront se présenter sous toute forme connue pour ce type de moyen. A titre d'exemple et de manière non limitative, on pourra notamment envisager les deux configurations suivantes :
- moyens d'appariement sous forme d'une boucle et moyens de réglage en longueur sous forme de bande auto-agrippante de type Velcro,
- moyens d'appariement et de réglage en longueur combinés sous la forme d'une boucle à griffe.
- matching means in the form of a loop and length adjustment means in the form of a Velcro-type hook-and-loop strip,
- combined matching and length adjustment means in the form of a loop claw.
L'invention sera mieux comprise à la lumière de la description à laquelle sont jointes les figures:
- La
figure 1 est vue en perspective d'une chaussure de ski selon l'invention. - Les
figures 2 et 3 sont des vues en coupe partielle de la chaussure de lafigure 1 selon un premier mode de réalisation de l'invention. - Les
figures 4 et 5 sont des vues en coupe partielle de la chaussure de lafigure 1 selon un deuxième mode de réalisation de l'invention. - Les
figures 6 et 7 sont des vues en coupe partielle selon un troisième mode de réalisation de l'invention.
- The
figure 1 is a perspective view of a ski boot according to the invention. - The
figures 2 and 3 are partial sectional views of the shoe of thefigure 1 according to a first embodiment of the invention. - The
figures 4 and 5 are partial sectional views of the shoe of thefigure 1 according to a second embodiment of the invention. - The
figures 6 and 7 are partial sectional views according to a third embodiment of the invention.
La
La chaussure de ski 1 est constituée d'une coque rigide 2, elle-même comportant un bas de coque 22 surmonté d'un collier 21. Le bas de coque 22 et le collier 21 sont par exemple obtenus par injection de matière plastique de type PA, PU, PE ou toute autre matière injectable. Ils peuvent également être réalisés à l'aide de matériaux composites, notamment à l'aide de fibres (carbones, verre..........) noyées dans une résine thermodurcissable ou thermoplastique. Un chausson interne 3 est inséré à l'intérieur de la coque 2 afin d'assurer le confort de l'utilisateur. Le chausson est composé d'un assemblage, collé et/ou cousu et/ou soudé de différents éléments dont le détail ne sera pas repris dans cette description.The ski boot 1 consists of a
La chaussure de ski 1 comprend une pluralité de dispositif de fermeture 5 ainsi qu'un dispositif de serrage à option 4.The ski boot 1 comprises a plurality of closing device 5 as well as an
Les
Le dispositif de serrage à option 4 du bas de jambe de l'utilisateur selon la premier mode de réalisation comporte une première portion de sangle 41 fixée à l'aide d'un premier moyen d'ancrage 43 au collier 21. Dans le cas précis, le premier ancrage 43 est fixé de manière solidaire et de manière essentiellement permanente sur le côté médial du collier. Le premier moyen d'ancrage 43 peut par exemple comprendre un rivet ou un ensemble vis-écrou. Dans une variante non représentée, des moyens sont prévus pour modifier la position précise du premier moyen d'ancrage. Par exemple, une position haute et une position basse pourra être prévue pour une meilleure adaptation à la morphologie de l'utilisateur. Bien qu'une modification de la position du premier moyen d'ancrage puisse être prévue, on considère néanmoins que la fixation du premier moyen d'ancrage est essentiellement permanente dans la mesure où la première portion de sangle sera toujours ancrée sur le collier, quelle qu'en soit la position précise.The
Le dispositif de serrage à option selon l'invention comporte une deuxième portion de sangle 42 qui avec la première portion de sangle 41 assure l'entourage du bas de jambe de l'utilisateur. Des moyens d'appariement 44 et des moyens de réglage 45 en longueur d'une des deux portions de sangle sont prévus pour assurer l'adaptation à la circonférence désirée par l'utilisateur. Dans le cas précis du premier mode de réalisation de l'invention, les moyens d'appariement 44 consistent en une boucle 441 qui est fixée à l'extrémité de la première portion de sangle 41 et à travers de laquelle passe la deuxième portion de sangle 42. Les moyens de réglage en longueur 45 comportent deux bandes de matière auto-agrippante, par exemple de type bande Velcro qui sont fixées sur la deuxième portion de sangle 42.The optional tightening device according to the invention comprises a second portion of
Conformément à l'invention, un deuxième moyen d'ancrage 46, non permanent, est prévu pour relier la deuxième portion de sangle 42 au collier du côté opposé au côté sur lequel le premier moyen d'ancrage 43 est fixé. Dans le cas d'espèce, le deuxième moyen d'ancrage 46 comprend un crochet 461 susceptible de coopérer avec un anneau 462. L'anneau 462 est fixé à la deuxième portion de sangle 42 par l'intermédiaire d'une première bande 421. Le crochet 461 est fixé au collier 21 par l'intermédiaire d'une deuxième bande 422.According to the invention, a second anchoring means 46, not permanent, is provided to connect the second portion of
De manière optionnelle, un troisième moyen d'ancrage 47 est prévu entre la deuxième portion de sangle 42 et le collier. Ce troisième moyen d'ancrage est essentiellement permanent. C'est-à-dire que dans l'utilisation quotidienne de la chaussure de ski, l'utilisateur ne sera pas amené à le défaire. Dans le premier mode de réalisation décrit aux
Dans le deuxième mode de réalisation décrit aux
Le troisième moyen d'ancrage 47 garantit, entre autre, un meilleur positionnement de la deuxième portion de sangle 42, notamment dans la configuration de la sangle à option qui va être décrite ci-après en référence aux
Dans la configuration de la sangle à option décrite aux
L'utilisateur choisira de préférence cette configuration lorsqu'il souhaitera de la performance, c'est-à-dire notamment pour skier plus rapidement et de manière plus engagée. Dans cette configuration, le chausson, et par conséquent le bas de jambe de l'utilisateur, sont fermement tenus dans la coque rigide. En termes de proprioception, le skieur a conscience du soutien que lui offre la coque 2 simultanément vers l'avant et vers l'arrière.The user will preferably choose this configuration when he wants performance, that is to say in particular for skiing more quickly and in a more committed manner. In this configuration, the liner, and therefore the user's lower leg, are firmly held in the hard shell. In terms of proprioception, the skier is aware of the support offered by the
Les
L'utilisateur choisira de préférence cette configuration lorsqu'il souhaitera plus de confort. Dans cette configuration, le chausson, et par conséquent la jambe de l'utilisateur, conserve le support de la partie avant de la coque.The user will preferably choose this configuration when he wants more comfort. In this configuration, the liner, and therefore the user's leg, retains the support of the front part of the shell.
Les
En effet, dans le troisième mode de réalisation de l'invention, les moyens d'appariement 44 et les moyens de réglage en longueur 45 se trouvent réunis sur un même élément appelé boucle à griffe.In fact, in the third embodiment of the invention, the pairing means 44 and the length adjustment means 45 are found united on the same element called the claw buckle.
La boucle à griffe comprend une boucle 441 fixée à l'extrémité libre de la deuxième portion de sangle 42, et une griffe 451 qui est montée pivotante dans la boucle, de telle manière que lorsqu'on tire la première portion de sangle 41 dans le sens du serrage, la griffe 451 pivote pour laisser coulisser la sangle alors que lorsque la sangle tente de glisser dans la direction du desserrage, la griffe se place de telle façon qu'elle obstrue le passage et empêche le coulissement.The claw buckle includes a
Deuxièmement, le troisième mode de réalisation se distingue également du deuxième mode de réalisation par le deuxième moyen d'ancrage. En effet celui-ci n'est plus constitué que par un simple anneau 462 à travers lequel passe (cf.
Un troisième moyen d'ancrage est prévu entre la deuxième portion de sangle 42 et le collier. Ce troisième moyen d'ancrage est permanent. Dans le cas d'espèce, le troisième moyen d'ancrage 47 consiste en une bride 472 fixée d'une part à la deuxième portion de sangle 42 et d'autre part, au collier 21.A third anchoring means is provided between the second portion of
- 1-1-
- Chaussure de skiSki boot
- 2-2-
-
Coque
21- Collier
211- Partie postérieure
212- Overlap médial
213- Overlap latéral
214- Ouverture médiale
215- Ouverture latérale
22- Bas de coqueShell
21- Necklace
211- Posterior part
212- Medial overlap
213- Side overlap
214- Medial opening
215- Side opening
22- Bottom of the hull - 3-3-
- ChaussonSlipper
- 4-4-
-
Serrage bas de jambe
41- Première portion de sangle
42- Deuxième portion de sangle
421- Première bande
422- Deuxième bande
423- Troisième bande
424- Extrémité libreLower leg tightening
41- First portion of strap
42- Second portion of strap
421- First strip
422- Second strip
423- Third band
424- Free end - 43-43-
- Premier moyen d'ancrageFirst means of anchoring
- 44-44-
-
Moyens d'appariement
441- BoucleMeans of matching
441- Buckle - 45-45-
-
Moyens de réglage en longueur
451 - GriffeLength adjustment means
451 - Claw - 46-46-
-
Deuxième moyen d'ancrage
461- Crochet
462- AnneauSecond means of anchoring
461- Hook
462- Ring - 47-47-
-
Troisième moyen d'ancrage
471- boucle
472- brideThird means of anchoring
471- buckle
472- flange
Claims (10)
- Sports boot (1) having a shell (2) and an innerboot (3), said shell (2) having a collar (21) and extending upwards so as to at least partially enclose the lower leg of a user and having at least one device for clamping the user's lower leg, said clamping device comprising:- a first strap portion (41) fastened to the shell (2) with the aid of a first anchoring means (43), said first anchoring means (43) being positioned on one of the sides, medial or lateral, of the boot,- a second strap portion (42),- means (44) for pairing the first strap portion (41) with the second strap portion (42),- means for adjusting the length of the first strapportion (41) or of the second strap portion (42), characterized in that:- the clamping device comprises a second anchoring means (46), provided to optionally connect the second strap portion (42) to the shell (2), said second anchoring means (46) being positioned on the other of the sides, lateral or medial,and in that said second anchoring means (46) can be placed in one of two different states:- a "connected" state in which the second anchoring means connects the second strap portion (42) to the shell (2),- and a "disconnected" state in which the second anchoring means does not connect the second strap portion (42) to the shell (2).
- Boot according to Claim 1, characterized in that the first anchoring means (43) is placed on the medial side of the collar (21), the second anchoring means (46) is fastened to the lateral side, and in that, in the disconnected state, there is no connection, on the lateral side of the boot, between the collar and the second strap portion (42).
- Boot according to the preceding claim, characterized in that a third anchoring means (47) is provided to connect the second strap portion (42) to the shell.
- Boot according to Claim 3, characterized in that the third anchoring means (47) comprises a bar (472).
- Boot according to either of Claims 3 or 4, characterized in that the third anchoring means comprises a loop (471) through which the second strap portion (42) passes.
- Boot according to one of the preceding claims, characterized in that the second anchoring means (46) comprises a ring (462) secured to the shell (2) and through which the second strap portion (42) passes.
- Boot according to one of Claims 1 to 6, characterized in that the second anchoring means (46) comprises a hook (461) secured to one of the two following elements: the shell (2) or the second strap portion (42), said hook cooperating with a ring (462) secured to the other of said two elements.
- Boot according to one of the preceding claims, characterized in that the means (44) for pairing the first strap portion (41) with the second strap portion (42) comprise a loop (441).
- Boot according to one of the preceding claims, characterized in that the length-adjusting means (45) comprise two Velcro strips.
- Boot according to one of Claims 1 to 9, characterized in that the length-adjusting means comprise a claw-type blocker (451).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1771289A FR3074020B1 (en) | 2017-11-30 | 2017-11-30 | SPORTS SHOE CLAMPING DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3491955A1 EP3491955A1 (en) | 2019-06-05 |
EP3491955B1 true EP3491955B1 (en) | 2020-09-23 |
Family
ID=61132815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18208854.2A Active EP3491955B1 (en) | 2017-11-30 | 2018-11-28 | Fastening device for sport shoe |
Country Status (3)
Country | Link |
---|---|
US (1) | US11178932B2 (en) |
EP (1) | EP3491955B1 (en) |
FR (1) | FR3074020B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3106039B1 (en) * | 2020-01-10 | 2022-02-11 | Salomon Sas | Shoe clamping device |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1330828A (en) * | 1962-05-16 | 1963-06-28 | Shoe closure system | |
US4510703A (en) * | 1982-12-17 | 1985-04-16 | Harrison Eiteljorg | Ski boot |
AT379494B (en) * | 1983-04-26 | 1986-01-10 | Koeflach Sportgeraete Gmbh | TENSIONING DEVICE FOR CLOSING TWO PARTS OF A CUFF OR. A SHOE SHOE |
AT385881B (en) * | 1983-09-07 | 1988-05-25 | Kastinger Sportschuh | SKI BOOT, ESPECIALLY TOURING SKI BOOT |
EP0642747A1 (en) * | 1993-09-14 | 1995-03-15 | Dolomite S.P.A. | Article of sport footwear |
CH689506A5 (en) * | 1993-11-18 | 1999-05-31 | Lange Int Sa | ski boot. |
JP2756650B2 (en) * | 1995-03-24 | 1998-05-25 | 株式会社シマノ | Snowboard boots |
US5894684A (en) * | 1996-01-26 | 1999-04-20 | Vans, Inc. | Snowboard boot ankle support device |
US6026594A (en) | 1998-06-19 | 2000-02-22 | Fougere; Raymond | Ski boot with improved closure strap |
ITPD20020067A1 (en) * | 2002-03-15 | 2003-09-15 | Dolomite Spa | SPORTS FOOTWEAR, ESPECIALLY FOR SKIING, SKATING OR SNOW-BOARD. |
ITMI20041870A1 (en) * | 2004-10-01 | 2005-01-01 | Head Technology Gmbh | PARTICULARLY FACILITATED CLOSING DEVICE FOR A TIGHTENING OF A FIRST AND A SECOND BAG OF A SPORTS FOOTWEAR |
FR2889036B1 (en) * | 2005-07-27 | 2007-10-12 | Salomon Sa | LOOP CLOSURE DEVICE |
ITTV20060027U1 (en) * | 2006-06-16 | 2007-12-17 | Gaerne S P A | CYCLING FOOTWEAR. |
US20070294918A1 (en) * | 2006-06-22 | 2007-12-27 | Baffin Inc. | Boot |
DE102011012159A1 (en) * | 2010-05-14 | 2011-11-17 | Max Neumeyer | Footwear, particularly walking shoes, comprises foot portion, on which two shaft blades are attached for bordering foot entrance opening with foot entrance extension |
EP2494880B1 (en) * | 2011-03-04 | 2017-04-26 | Rossignol Lange S.R.L. | Holding and binding strap for boardsport footwear |
WO2016075621A1 (en) * | 2014-11-10 | 2016-05-19 | Calzaturificio S.C.A.R.P.A. S.P.A. | Ski boot |
WO2018058024A1 (en) * | 2016-09-26 | 2018-03-29 | Constantine Angela | Athletic shoe protector |
-
2017
- 2017-11-30 FR FR1771289A patent/FR3074020B1/en active Active
-
2018
- 2018-11-28 EP EP18208854.2A patent/EP3491955B1/en active Active
- 2018-11-29 US US16/204,116 patent/US11178932B2/en active Active
Non-Patent Citations (1)
Title |
---|
None * |
Also Published As
Publication number | Publication date |
---|---|
EP3491955A1 (en) | 2019-06-05 |
FR3074020A1 (en) | 2019-05-31 |
US11178932B2 (en) | 2021-11-23 |
US20190159544A1 (en) | 2019-05-30 |
FR3074020B1 (en) | 2021-04-09 |
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