EP0818157A1 - Sports shoe - Google Patents
Sports shoe Download PDFInfo
- Publication number
- EP0818157A1 EP0818157A1 EP97109451A EP97109451A EP0818157A1 EP 0818157 A1 EP0818157 A1 EP 0818157A1 EP 97109451 A EP97109451 A EP 97109451A EP 97109451 A EP97109451 A EP 97109451A EP 0818157 A1 EP0818157 A1 EP 0818157A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sole
- shoe according
- cradle
- rod
- slap
- 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.)
- Granted
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/16—Skating boots
- A43B5/1666—Skating boots characterised by the upper
- A43B5/1691—Skating boots characterised by the upper characterised by the higher part of the upper, e.g. surrounding the ankle, by the quarter or cuff
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/16—Skating boots
- A43B5/1625—Skating boots 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
- A43B5/16—Skating boots
- A43B5/1641—Skating boots characterised by the sole ; characterised by the attachment of the skate
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/16—Skating boots
- A43B5/1641—Skating boots characterised by the sole ; characterised by the attachment of the skate
- A43B5/1658—Skating boots characterised by the sole ; characterised by the attachment of the skate provided with resilient means in the sole or between the chassis and the sole
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/16—Skating boots
- A43B5/1666—Skating boots characterised by the upper
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/16—Skating boots
- A43B5/1666—Skating boots characterised by the upper
- A43B5/1675—Skating boots characterised by the upper with ventilation means in the upper
-
- 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
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/1455—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form with special properties
- A43B7/1464—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form with special properties with adjustable pads to allow custom fit
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/32—Footwear with health or hygienic arrangements with shock-absorbing means
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B9/00—Footwear characterised by the assembling of the individual parts
Definitions
- the present invention relates generally to a sports shoe such as sports sliding, or other sport requiring the transmission of specific efforts, more particularly adapted skiing on snow, ice skating, or even skating on hard ground using classic roller skates or inline skates.
- the shoe In the case of skating, whether on snow, ice or hard ground, the shoe has generally an outer sole intended to be made integral with the upper plate of a chassis, on which the wheels are arranged, and from which extends a rod covering the foot and extending toward a skater's ankle.
- This loss of rigidity of the shell is an essential criterion for good transmission of forces. and good stability.
- Some shoes provide an answer to this problem by overmolding in the bottom of the shell a rigid insert tending to restore thereto the loss of rigidity caused by the elevation of aforementioned temperature.
- the object of the present invention is to remedy the above drawbacks, and in particular to reconcile the comfort and the rigidity necessary in certain parts of the shoe with minimum costs.
- a sports shoe in particular a sliding sport, comprising an external sole intended to be made integral with a sports article, and from which extends a rod covering the foot, characterized in that the rod consists of two parts, the first of which is made of a relatively rigid material constituting a cradle forming a rear envelope intended to accommodate the heel of the user and integral with the sole in the heel area, a second part of the upper being made in one relatively flexible material constituting a covering slap of the user's forefoot, intended to be fixedly attached to the free front part of the sole on the one hand and with lateral zones of the rear envelope which is integral with it on the other hand, by means of liaison.
- Such a concept allows, without losing the qualities of wrapping and holding the foot, in a way general, to have a rigidity of the lower part of the rod or shell, and an insensitivity to temperature while having improved comfort and a more flexible and less expensive manufacturing, allowing by example of modulating the characteristics of the front and rear parts of the rod or shell according to the user and the type of practice.
- the present invention also relates to the characteristics which will emerge during the description which will follow and which should be considered in isolation or in all their combinations possible techniques.
- the inline skate 1 designated as a whole and shown in Figure 1, comprises a shoe 2 consisting of an outer sole 3 extending over the entire length of the foot and intended for be made integral with the upper plate 4 of a chassis 5 on which the wheels 6 are arranged, sole 3 from which extends a rod portion 7 covering the entire foot and extending towards the skater's ankle by a collar 20.
- the sole 3 of the shoe 2 is made integral with the chassis 5 forming the upper plate horizontal 4 on which said sole 3 is fixed by means of fixing means, in the occurrence of the screws 8 passing through the plate 4 to be screwed into the lateral edges of the sole 3.
- the chassis 5 also includes a lower part perpendicular to the plate 4 along its axis longitudinal, which is for example constituted by two vertical lateral wings 10, mutually parallel and arranged on either side of the longitudinal axis.
- the lateral wings 10 extend respectively at their upper part by a return perpendicular 11, each of them being directed outwards and defining a plane corresponding to the horizontal plate 4.
- the vertical lateral wings 10 define generally with the sole 3 of the shoe 2, an inverted U between the wings of which are arranged a plurality of wheels 6, for example four in number, via the transverse hinge pins 12, integral with the chassis 4 to constitute a running gear.
- the rod 7 / sole 3 assembly is composed of two parts, a first of which 7A, 3, is made of a relatively rigid material, and constitutes a cradle forming a rear envelope 13 intended for the housing of the skater's heel and integral with the sole 3 in this zone.
- sole 3 extends freely forwardly with respect to said rod portion 7A by part 3A.
- a second part of this rod 7 / sole 3 assembly is constituted by a monobloc shell end-piece made of a relatively flexible material comprising a sole part 3B and a slap part 7B intended to cover the skater's forefoot.
- the sole portion 3B is preferably designed as a half sole intended to receive the front part or plantar support area of the foot. It can also be limit to a peripheral edge of the flap 7B for its assembly to the sole 3A.
- This toe cap is intended to be fixedly attached to the free front part 3A of the sole. 3 by its sole part 3B, on the one hand, and with lateral edges 13a of the rear casing 13 of the rod part 7A by its slap part 7B, on the other hand, by means of connection means 14.
- the connecting means of the two parts 7A, 7B, of rod 7 or parts 3A, 3B, of the sole 3 consist of rivets 14.
- rivets 14 could be perfectly replaced by glue, welding to ultrasound, sewing, or by any other means of connection.
- the slap 7B for covering the forefoot has lateral notches 15 made from its lower peripheral edge or sole 3B in the direction of its upper longitudinal axis in order to provide softening and aeration of the rod 7 in the manner of a sandalette.
- Said notches 15 generate tongues 16 whose free ends 16a are intended to be connected with the corresponding edge of the cradle 7A, 3A.
- the upper central zone of the flexible slap 7B has an opening longitudinal 17 delimiting two transverse flaps provided with clamping means 18 intended for grip the foot after insertion into the shoe.
- the envelope 13 of the heel constituting with the sole 3 the cradle has lateral zones on which are articulated axes 19 of the collar 20 for tightening a lower leg of a skater, extending upward in extension of the rod 7 on which it is fixed.
- the slap 7B extends in its part upper by a collar 20A for tightening a lower leg extending upwards, beyond the malleoles of the skater, said collar 20A being in connection with the envelope 13 of the rigid part 7A or cradle, by means of articulation pins 19 arranged on lateral zones of said envelope 13.
- both the rigid part 7A forming a cradle and the flexible slap 7B are identical and are interconnected by identical connecting means also in the embodiment described and illustrated by FIG. 2.
- the bending of the collar 20A relative to the slap 7B is obtained thanks to a notch 21 giving a certain elasticity of the collar 20A with respect to the flap 7B, said notch 21 being disposed at the flexion fold of the user's foot.
- the slap assembly 7B / sole 3B is produced in a material flexible enough to ensure the wrapping started from the foot from the bending fold of the user's foot to the toe area.
- Said shell end piece not having to ensure rigidity and the quality of the supports, allows the use of materials at low cost, while the whole rod 7 / sole 3 is made of a sufficiently rigid material and not sensitive to variations in temperature, to ensure the quality of the necessary supports and the transmission of forces, especially in the push phase.
- the slap 7B for covering the forefoot is closed at its lower part directed towards the sole 3, by a plantar support 3B doubling the latter over its entire length and extending to the heel by a rear portion 3C.
- the the sole parts 3A, 3B are joined together in the front zone 3A of said sole 3, simultaneously with the assembly of part 7A with said slap 7B.
- the rear part 3C of the plantar support 3B remains free in the direction of the envelope 13 of the heel of the rigid cradle 7A by compared to sole 3.
- an anti-vibration device 22, constituted by a viscoelastic material is interposed between the sole 3 from the cradle 7A and the rear part 3C of the plantar support 3B coming from the slap 7B, at the level of the heel. This allows shock absorption over a larger area of the foot.
- a device 23 for adjusting the position angle of the skater's foot with respect to the ground, acting on the height difference ⁇ h between the support of the heel T and the plantar support 3B of the skater's foot, is interposed between the sole 3 coming from the cradle 7A and the rear part 3C of the plantar support 3B coming from the vamp 7B, at the heel.
- the adjustment device 23 is constituted by a wedge-shaped wedge 24, interposed between the sole 3 of the rigid cradle 7A and a part 25 corresponding under the rear part 3C of the plantar support 3B from the slap 7B.
- Said wedge 24 is capable of being actuated in a longitudinal direction by means of a member of operation 26 passing through a rear part of the casing 13 and bearing on it.
- the plantar support 3B coming from the slap 7B defines longitudinal ribs 27 open upwards and at the front of the flap 7B is provided a zone 28 for external air capture, in relation to said ribs 27 which constitute means air channeling to the internal volume of the rod 7 with which they communicate.
- the slap 7B is obtained at starting from a relatively flexible material in a single piece with the sole part 3B. She can also be made at least partially of fabric.
- the fabric can be with large mesh forming a net.
- the cradle 7A is made of a material rigid plastic.
- the rod 7 has an internal comfort element (not shown).
- This element of comfort can be a removable one-piece liner.
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Carbon And Carbon Compounds (AREA)
- Sealing Devices (AREA)
Abstract
Description
La présente invention concerne d'une manière générale, une chaussure de sport tel que sport de glisse, ou autre sport nécessitant la transmission d'efforts spécifiques, plus particulièrement adaptée à la pratique du ski sur la neige, du patinage sur glace, ou encore du patinage sur sol dur à l'aide de patins à roulettes de type classique ou à roues en ligne.The present invention relates generally to a sports shoe such as sports sliding, or other sport requiring the transmission of specific efforts, more particularly adapted skiing on snow, ice skating, or even skating on hard ground using classic roller skates or inline skates.
Dans le cas du patinage, que ce soit sur neige, sur glace ou sur sol dur, la chaussure comporte généralement une semelle externe destinée à être rendue solidaire de la platine supérieure d'un châssis, sur lequel sont disposées les roues, et à partir de laquelle s'étend une tige recouvrant le pied et se prolongeant en direction de la cheville d'un patineur.In the case of skating, whether on snow, ice or hard ground, the shoe has generally an outer sole intended to be made integral with the upper plate of a chassis, on which the wheels are arranged, and from which extends a rod covering the foot and extending toward a skater's ankle.
Les problèmes rencontrés dans ces chaussures destinées à la transmission d'efforts résident dans le tait qu'elles sont généralement conçues selon la technique des chaussures de ski alpin, c'est-à-dire à coque monobloc en matière plastique relativement rigide.The problems encountered in these shoes intended for the transmission of forces reside in tait that they are generally designed according to the technique of alpine ski boots, that is to say relatively rigid one-piece plastic shell.
Or, il a pu être constaté, notamment dans l'application aux chaussures de patin à roues se pratiquant sur sol dur, une dégradation de la rigidité de ladite coque provoquée par une température plus ou moins élevée, car ce sport s'effectue principalement par beau temps. Ce phénomène est encore accentué dans les régions où les températures sont élevées.However, it has been found, especially in the application to roller skating shoes practicing on hard ground, a degradation of the rigidity of said shell caused by a temperature higher or lower, because this sport is mainly done in good weather. This phenomenon is still accentuated in regions where temperatures are high.
Cette perte de rigidité de la coque est un critère essentiel pour une bonne transmission des efforts et une bonne stabilité.This loss of rigidity of the shell is an essential criterion for good transmission of forces. and good stability.
Bien sûr, il serait possible de corriger le défaut précité en utilisant des matériaux dont le module de flexion est plus élevé, mais ce serait au détriment du confort et des qualités d'enveloppement du pied.Of course, it would be possible to correct the aforementioned defect by using materials whose modulus of flexion is higher, but this would be at the expense of comfort and wrapping qualities of the foot.
Certaines chaussures apportent une réponse à ce problème en surmoulant dans le fond de la coque un insert rigide tendant à rendre à celle-ci la perte de rigidité occasionnée par l'élévation de température précitée.Some shoes provide an answer to this problem by overmolding in the bottom of the shell a rigid insert tending to restore thereto the loss of rigidity caused by the elevation of aforementioned temperature.
Ce procédé de fabrication s'est révélé coûteux et peu réactif.This manufacturing process has proven to be expensive and not very reactive.
Par conséquent, le but de la présente invention est de remédier aux inconvénients ci-avant, et notamment de concilier le confort et la rigidité nécessaire dans certaines parties de la chaussure à des coûts minimum.Consequently, the object of the present invention is to remedy the above drawbacks, and in particular to reconcile the comfort and the rigidity necessary in certain parts of the shoe with minimum costs.
Cet objectif est atteint par la présente invention qui concerne à cet effet une chaussure de sport, notamment sport de glisse, comportant une semelle externe destinée à être rendue solidaire d'un article de sport, et à partir de laquelle s'étend une tige recouvrant le pied, caractérisée en ce que la tige est composée de deux parties dont une première est réalisée en un matériau relativement rigide constituant un berceau formant une enveloppe arrière destiné au logement du talon de l'utilisateur et faisant corps avec la semelle dans la zone du talon, une seconde partie de la tige étant réalisée en un matériau relativement souple constituant une claque de recouvrement de l'avant-pied de l'utilisateur, destinée à être rattachée fixement avec la partie avant libre de la semelle d'une part et avec des zones latérales de l'enveloppe arrière qui en est solidaire d'autre part, par l'intermédiaire de moyens de liaison.This objective is achieved by the present invention which for this purpose relates to a sports shoe, in particular a sliding sport, comprising an external sole intended to be made integral with a sports article, and from which extends a rod covering the foot, characterized in that the rod consists of two parts, the first of which is made of a relatively rigid material constituting a cradle forming a rear envelope intended to accommodate the heel of the user and integral with the sole in the heel area, a second part of the upper being made in one relatively flexible material constituting a covering slap of the user's forefoot, intended to be fixedly attached to the free front part of the sole on the one hand and with lateral zones of the rear envelope which is integral with it on the other hand, by means of liaison.
Un tel concept permet, sans perdre les qualités d'enveloppement et de tenue du pied, d'une manière générale, d'avoir une rigidité de la partie basse de la tige ou coque, et une insensibilité à la température tout en ayant un confort amélioré et une fabrication plus souple et moins coûteuse, permettant par exemple de moduler les caractéristiques des parties avant et arrière de la tige ou coque en fonction de l'utilisateur et du type de pratique.Such a concept allows, without losing the qualities of wrapping and holding the foot, in a way general, to have a rigidity of the lower part of the rod or shell, and an insensitivity to temperature while having improved comfort and a more flexible and less expensive manufacturing, allowing by example of modulating the characteristics of the front and rear parts of the rod or shell according to the user and the type of practice.
La présente invention concerne également les caractéristiques qui ressortiront au cours de la description qui va suivre et qui devront être considérées isolément ou selon toutes leurs combinaisons techniques possibles.The present invention also relates to the characteristics which will emerge during the description which will follow and which should be considered in isolation or in all their combinations possible techniques.
Cette description donnée à titre d'exemple non limitatif fera mieux comprendre comment l'invention peut être réalisée, en référence aux dessins annexés sur lesquels :
- la figure 1 est une vue en perspective d'un patin à roues en ligne, cité à titre d'exemple, et d'une chaussure associée conforme à l'invention,
- la figure 2 est une vue latérale d'une chaussure et d'un patin selon la figure 1, correspondant à un premier exemple de réalisation de la chaussure,
- la figure 3 est une vue latérale d'une chaussure selon un second mode de réalisation,
- la figure 4 est une vue latérale d'une chaussure selon l'exemple de réalisation des figures 2 et 3, à laquelle a été adjoint un premier perfectionnement,
- la figure 5 est une vue latérale d'une chaussure selon l'exemple de réalisation des figures 2 et 3, à laquelle a été adjoint un second perfectionnement,
- la figure 6 est une vue latérale d'une chaussure selon l'exemple de réalisation des figures 2 et 3, à laquelle a été adjoint un troisième perfectionnement.
- FIG. 1 is a perspective view of an inline skate, cited by way of example, and of an associated shoe according to the invention,
- FIG. 2 is a side view of a shoe and of a skate according to FIG. 1, corresponding to a first embodiment of the shoe,
- FIG. 3 is a side view of a shoe according to a second embodiment,
- FIG. 4 is a side view of a shoe according to the embodiment of FIGS. 2 and 3, to which a first improvement has been added,
- FIG. 5 is a side view of a shoe according to the embodiment of FIGS. 2 and 3, to which a second improvement has been added,
- Figure 6 is a side view of a shoe according to the embodiment of Figures 2 and 3, which has been added a third improvement.
Le patin à roues en ligne 1 désigné dans son ensemble et représenté à la figure 1, comprend une
chaussure 2 constituée d'une semelle externe 3 s'étendant sur toute la longueur du pied et destinée à
être rendue solidaire de la platine supérieure 4 d'un châssis 5 sur lequel sont disposées les roues 6,
semelle 3 à partir de laquelle s'étend une partie tige 7 recouvrant l'ensemble du pied et se prolongeant
en direction de la cheville du patineur par un collier 20.The
La semelle 3 de la chaussure 2 est rendue solidaire du châssis 5 formant la platine supérieure
horizontale 4 sur laquelle est fixée ladite semelle 3 par l'intermédiaire de moyens de fixation, en
l'occurrence des vis 8 traversant la platine 4 pour se visser dans les bords latéraux de la semelle 3.The sole 3 of the shoe 2 is made integral with the
Le châssis 5 comporte également une partie inférieure perpendiculaire à la platine 4 selon son axe
longitudinal, qui est par exemple constitué par deux ailes latérales verticales 10, parallèles entre elles
et disposées de part et d'autre de l'axe longitudinal.The
Les ailes latérales 10 se prolongent respectivement à leur partie supérieure par un retour
perpendiculaire 11, chacun d'eux étant dirigés vers l'extérieur et définissant un plan correspondant à la
platine horizontale 4.The
De cette manière, les ailes latérales verticales 10 définissent globalement avec la semelle 3 de la
chaussure 2, un U renversé entre les ailes duquel sont disposées une pluralité de roues 6, par exemple
au nombre de quatre, par l'intermédiaire des axes d'articulation transversaux 12, solidaires du châssis
4 pour constituer un train roulant. In this way, the vertical
Selon l'invention, l'ensemble tige 7/semelle 3 est composé de deux parties dont une première 7A, 3,
est réalisée en un matériau relativement rigide, et constitue un berceau formant une enveloppe arrière
13 destinée au logement du talon du patineur et faisant corps avec la semelle 3 dans cette zone.According to the invention, the
Par ailleurs, la semelle 3 s'étend librement vers l'avant par rapport à ladite partie de tige 7A par
une partie 3A.Furthermore, the sole 3 extends freely forwardly with respect to said
Une seconde partie de cet ensemble tige 7/semelle 3 est constituée par un embout-coque monobloc
en un matériau relativement souple comportant une partie semelle 3B et une partie claque 7B destinée
à recouvrir l'avant pied du patineur. La partie semelle 3B est de préférence conçue comme une moitié
de semelle destinée à recevoir la partie avant ou zone d'appui plantaire du pied. Elle peut également se
limiter à une bordure périphérique de la claque 7B pour son assemblage à la semelle 3A.A second part of this
Cet embout-coque est destiné à être rattaché fixement avec la partie avant libre 3A de la semelle
3 par sa partie semelle 3B, d'une part, et avec des rebords latéraux 13a de l'enveloppe arrière 13 de
la partie de tige 7A par sa partie claque 7B, d'autre part, par l'intermédiaire de moyens de liaison 14.This toe cap is intended to be fixedly attached to the free
Ces moyens de liaison 14 des deux parties 7A, 7B, de la tige 7, sont interposés entre un rebord -
périphérique inférieur et latéral de la claque 7B et un rebord correspondent 13a du berceau formé par
l'enveloppe arrière 13 et la semelle 3.These connecting means 14 of the two
Selon le présente exemple de réalisation, les moyens de liaison des deux parties 7A, 7B, de tige 7
ou des parties 3A, 3B, de la semelle 3 sont constitués par des rivets 14.According to the present embodiment, the connecting means of the two
Bien entendu, ces rivets 14 pourraient être parfaitement remplacés par de la colle, soudure aux
ultrasons, couture, ou par tout autre moyen de liaison.Of course, these
Selon une autre caractéristique de l'invention, la claque 7B de recouvrement de l'avant-pied,
comporte des échancrures latérales 15 pratiquées à partir de son bord périphérique inférieur ou semelle
3B en direction de son axe supérieur longitudinal afin de foumir un assouplissement et une aération de
la tige 7 à la manière d'une sandalette.According to another characteristic of the invention, the
Lesdites encoches 15 génèrent des languettes 16 dont les extrémités libres 16a sont destinées à
être reliées avec le rebord correspondant du berceau 7A, 3A.Said
Par ailleurs, la zone centrale supérieure de la claque souple 7B comporte une ouverture
longitudinale 17 délimitant deux rabats transversaux pourvus de moyens de serrage 18 destinés à
enserrer le pied après introduction dans la chaussure.Furthermore, the upper central zone of the
Comme le montre l'exemple de réalisation de la figure 2, l'enveloppe 13 du talon constituant avec la
semelle 3 le berceau comporte des zones latérales sur lesquelles sont disposés des axes d'articulation
19 du collier 20 de serrage d'un bas de jambe d'un patineur, s'étendant vers le haut en prolongement de
la tige 7 sur laquelle il est fixé.As shown in the embodiment of Figure 2, the
Selon une variante de réalisation représentée sur la figure 3, la claque 7B se prolonge à sa partie
supérieure par un collier 20A de serrage d'un bas de jambe s'étendant vers le haut, au-delà des
malléoles du patineur, ledit collier 20A étant en liaison avec l'enveloppe 13 de la partie rigide 7A ou
berceau, par l'intermédiaire d'axes d'articulation 19 disposés sur des zones latérales de ladite
enveloppe 13. According to an alternative embodiment shown in Figure 3, the
Selon cet exemple de réalisation, la conception tant de la partie rigide 7A formant berceau que la
claque souple 7B sont identiques et sont reliées entre elles par des moyens de liaison identiques
également à l'exemple de réalisation décrit et illustré par la figure 2.According to this exemplary embodiment, the design of both the
Toujours selon l'exemple de la figure 3, on notera que le collier 20A est obtenu d'une manière
monobloc avec la claque 7B.Still according to the example of FIG. 3, it will be noted that the
Etant donnée cette conception, la flexion du collier 20A par rapport à la claque 7B est obtenue
grâce à une échancrure 21 donnant une certaine élasticité du collier 20A par rapport à la claque 7B,
ladite échancrure 21 étant disposée au niveau du pli de flexion du pied de l'utilisateur.Given this design, the bending of the
Dans l'un ou l'autre des exemples précités, l'ensemble claque 7B/semelle 3B est réalisé dans une
matière suffisamment souple pour assurer l'enveloppement partait du pied depuis le pli de flexion du
pied de l'utilisateur jusque dans la zone des orteils. Ledit embout coque n'ayant pas à assurer la rigidité
et la qualité des appuis, permet l'utilisation de matériaux à faible coût, tandis que l'ensemble tige
7/semelle 3 est lui constitué en un matériau suffisamment rigide et non sensible aux variations de
température, pour assurer la qualité des appuis nécessaires et la transmission des efforts,
notamment en phase de poussée. Comme on le concevra aisément, l'utilisation de matériaux différents
dans les deux parties de chaussure respectivement 7A, 3; et 7B, 3B, permet de réduire de façon
importante les coûts de fabrication en dissociant les parties plus techniques 7A, 3, nécessitant l'emploi
de matériaux plus coûteux des parties "confort" 7B, 3B, pouvant être réalisées en matériaux moins
chers.In one or other of the above examples, the
Dans les exemples de réalisation des figures 4, 5 et 6, la claque 7B de recouvrement de l'avant-pied
est fermée à sa partie inférieure dirigée vers la semelle 3, par un appui plantaire 3B doublant
cette dernière sur toute sa longueur et se prolongeant jusqu'au talon par une partie arrière 3C. La
solidarisation des parties de semelle 3A, 3B, s'effectue dans la zone avant 3A de ladite semelle 3,
simultanément à l'assemblage de la partie 7A avec ladite claque 7B. par contre, la partie arrière 3C
de l"appui plantaire 3B reste libre en direction de l'enveloppe 13 du talon du berceau rigide 7A par
rapport à la semelle 3.In the exemplary embodiments of FIGS. 4, 5 and 6, the
Selon un perfectionnement illustré par la figure 4, un dispositif anti-vibratoire 22, constitué par un
matériau viscoélastique est interposé entre la semelle 3 issue du berceau 7A et la partie arrière 3C
de l'appui plantaire 3B issu de la claque 7B, au niveau du talon. Ceci permet une absorption des chocs
sur une plus grande zone du pied.According to an improvement illustrated in FIG. 4, an anti-vibration device 22, constituted by a
viscoelastic material is interposed between the sole 3 from the
Selon un autre perfectionnement illustré à la figure 5, un dispositif de réglage 23 de la position
angulaire du pied du patineur par rapport au sol, agissant sur la différence de hauteur Δh entre l'appui
du talon T et l'appui plantaire 3B du pied du patineur, est interposé entre la semelle 3 issue du berceau
7A et la partie arrière 3C de l'appui plantaire 3B issue de la claque 7B, au niveau du talon.According to another improvement illustrated in FIG. 5, a device 23 for adjusting the position
angle of the skater's foot with respect to the ground, acting on the height difference Δh between the support
of the heel T and the plantar support 3B of the skater's foot, is interposed between the sole 3 coming from the
Selon ce même exemple de réalisation de la figure 5, le dispositif de réglage 23 est constitué par
une cale 24 en forme de coin, interposée entre la semelle 3 du berceau rigide 7A et une partie
correspondante 25 réalisée sous la partie arrière 3C de l'appui plantaire 3B issu de la claque 7B.
Ladite cale 24 est susceptible d'être actionnée dans un sens longitudinal par l'intermédiaire d'un organe
de manoeuvre 26 traversant une partie arrière de l'enveloppe 13 et prenant appui sur celle-ci. According to this same embodiment of Figure 5, the adjustment device 23 is constituted by
a wedge-shaped wedge 24, interposed between the sole 3 of the
Bien entendu, d'autres moyens de réglage de la différence de hauteur Δh entre l'appui du talon T et l'appui plantaire 3B pourraient être prévus.Of course, other means for adjusting the height difference Δh between the support of the heel T and 3B plantar support could be provided.
Selon un perfectionnement illustré sur la figure 6, l'appui plantaire 3B issu de la claque 7B définit
des nervures longitudinales 27 ouvertes vers le haut et à l'avant de la claque 7B est ménagée une
zone 28 de captage externe de l'air, en relation avec lesdites nervures 27 qui constituent des moyens
de canalisation de l'air vers le volume interne de la tige 7 avec lequel ils communiquent.According to an improvement illustrated in FIG. 6, the plantar support 3B coming from the
Selon tous les exemples de réalisation illustrés par les figures 1 à 6, la claque 7B est obtenue à
partir d'un matériau relativement souple de façon monobloc avec la partie semelle 3B. Elle peut
également être réalisée au moins partiellement en tissu.According to all the exemplary embodiments illustrated by FIGS. 1 to 6, the
Il est à noter que le tissu peut être à grosses mailles formant filet.It should be noted that the fabric can be with large mesh forming a net.
Selon les mêmes exemples de réalisation des figures, le berceau 7A est réalisé en un matériau
plastique rigide.According to the same embodiments of the figures, the
Toujours, selon ces mêmes exemples, la tige 7 comporte un élément de confort interne
(non représenté). Cet élément de confort peut être un chausson monobloc amovible.Still, according to these same examples, the
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9609054A FR2750833B1 (en) | 1996-07-12 | 1996-07-12 | SPORTS SHOE |
FR9609054 | 1996-07-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0818157A1 true EP0818157A1 (en) | 1998-01-14 |
EP0818157B1 EP0818157B1 (en) | 2002-01-02 |
Family
ID=9494226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97109451A Expired - Lifetime EP0818157B1 (en) | 1996-07-12 | 1997-06-11 | Sports shoe |
Country Status (9)
Country | Link |
---|---|
US (1) | US6148546A (en) |
EP (1) | EP0818157B1 (en) |
KR (1) | KR980008087A (en) |
CN (1) | CN1139414C (en) |
AT (1) | ATE211365T1 (en) |
CA (1) | CA2209772A1 (en) |
DE (1) | DE69709449T2 (en) |
FR (1) | FR2750833B1 (en) |
TW (1) | TW386463U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0878141A1 (en) | 1997-05-16 | 1998-11-18 | Salomon S.A. | Variable-size sport shoe |
FR2801771A1 (en) * | 1999-12-01 | 2001-06-08 | Salomon Sa | SPORT SHOE WITH VARIABLE STIFFNESS |
CN102302251A (en) * | 2011-08-08 | 2012-01-04 | 吴江源盛工艺鞋业有限公司 | Method for mounting shoe soles and shoe sole mounting rack |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH695036A5 (en) | 2002-05-22 | 2005-11-30 | Lange Int Sa | Sports shoe with a riveted and glued flap. |
FR2873303B1 (en) * | 2004-07-22 | 2006-12-01 | Salomon Sa | ROLLER SKATES |
FR2887178B1 (en) | 2005-06-21 | 2007-09-21 | Salomon Sa | STRUCTURE ELEMENT OF A SPORT SHOE |
US9259343B2 (en) | 2012-07-06 | 2016-02-16 | Newman Technologies LLC | Device for mitigating plantar fasciitis |
US9878229B2 (en) | 2013-03-11 | 2018-01-30 | Bauer Hockey, Llc | Skate with injected boot form |
CA3024025C (en) * | 2013-03-15 | 2019-08-13 | Bauer Hockey Ltd. | Skate boot having a toe cap with rear extensions |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0261756A2 (en) * | 1986-09-25 | 1988-03-30 | The Rockport Company, Inc. | Shoe |
FR2668072A1 (en) * | 1990-10-19 | 1992-04-24 | Vullierme International Sarl | Skating boot for ice or having small wheels in line, with flexible trainer (gym shoe, slipper, short boot) and rear stirrup piece |
WO1994021149A1 (en) * | 1993-03-24 | 1994-09-29 | Salomon S.A. | Boot for skiing and the like |
DE29600910U1 (en) * | 1996-01-19 | 1996-03-21 | Huang, Ching Te, Ta-An Hsiang, Taichung | Ventilated in-line roller skate |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4852275A (en) * | 1986-09-25 | 1989-08-01 | Highland Import Corporation | Shoe having a rigid back part |
US5171033A (en) * | 1990-07-03 | 1992-12-15 | Rollerblade, Inc. | Ventilated boot and in-line roller skate with the same |
FR2740305B1 (en) * | 1995-10-27 | 1997-12-12 | Salomon Sa | SNOW SPORTS SHOE |
US5797610A (en) * | 1997-02-13 | 1998-08-25 | K-2 Corporation | Ventilated in-line skate |
-
1996
- 1996-07-12 FR FR9609054A patent/FR2750833B1/en not_active Expired - Fee Related
-
1997
- 1997-06-11 EP EP97109451A patent/EP0818157B1/en not_active Expired - Lifetime
- 1997-06-11 AT AT97109451T patent/ATE211365T1/en not_active IP Right Cessation
- 1997-06-11 DE DE69709449T patent/DE69709449T2/en not_active Expired - Fee Related
- 1997-06-27 KR KR1019970027908A patent/KR980008087A/en not_active Application Discontinuation
- 1997-07-03 US US08/887,945 patent/US6148546A/en not_active Expired - Fee Related
- 1997-07-07 TW TW087209144U patent/TW386463U/en not_active IP Right Cessation
- 1997-07-08 CA CA002209772A patent/CA2209772A1/en not_active Abandoned
- 1997-07-11 CN CNB971146209A patent/CN1139414C/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0261756A2 (en) * | 1986-09-25 | 1988-03-30 | The Rockport Company, Inc. | Shoe |
FR2668072A1 (en) * | 1990-10-19 | 1992-04-24 | Vullierme International Sarl | Skating boot for ice or having small wheels in line, with flexible trainer (gym shoe, slipper, short boot) and rear stirrup piece |
WO1994021149A1 (en) * | 1993-03-24 | 1994-09-29 | Salomon S.A. | Boot for skiing and the like |
DE29600910U1 (en) * | 1996-01-19 | 1996-03-21 | Huang, Ching Te, Ta-An Hsiang, Taichung | Ventilated in-line roller skate |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0878141A1 (en) | 1997-05-16 | 1998-11-18 | Salomon S.A. | Variable-size sport shoe |
FR2801771A1 (en) * | 1999-12-01 | 2001-06-08 | Salomon Sa | SPORT SHOE WITH VARIABLE STIFFNESS |
EP1106091A1 (en) * | 1999-12-01 | 2001-06-13 | Salomon S.A. | Variable stiffness sport footwear |
US6371494B1 (en) | 1999-12-01 | 2002-04-16 | Salomon S.A. | Sports boot with variable rigidity |
CN102302251A (en) * | 2011-08-08 | 2012-01-04 | 吴江源盛工艺鞋业有限公司 | Method for mounting shoe soles and shoe sole mounting rack |
Also Published As
Publication number | Publication date |
---|---|
KR980008087A (en) | 1998-04-30 |
DE69709449D1 (en) | 2002-02-07 |
DE69709449T2 (en) | 2002-09-26 |
EP0818157B1 (en) | 2002-01-02 |
CN1171972A (en) | 1998-02-04 |
FR2750833A1 (en) | 1998-01-16 |
US6148546A (en) | 2000-11-21 |
ATE211365T1 (en) | 2002-01-15 |
CN1139414C (en) | 2004-02-25 |
CA2209772A1 (en) | 1998-01-12 |
TW386463U (en) | 2000-04-01 |
FR2750833B1 (en) | 1998-10-30 |
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