EP2332621B1 - Roller skate binding - Google Patents

Roller skate binding Download PDF

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Publication number
EP2332621B1
EP2332621B1 EP10191941.3A EP10191941A EP2332621B1 EP 2332621 B1 EP2332621 B1 EP 2332621B1 EP 10191941 A EP10191941 A EP 10191941A EP 2332621 B1 EP2332621 B1 EP 2332621B1
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EP
European Patent Office
Prior art keywords
upper rod
wire
rollerblade
rod
rollerblades
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
Application number
EP10191941.3A
Other languages
German (de)
French (fr)
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EP2332621A1 (en
Inventor
Vincent Le Bras
James Toleman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Decathlon SE
Original Assignee
Decathlon SE
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
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Application filed by Decathlon SE filed Critical Decathlon SE
Priority to PL10191941T priority Critical patent/PL2332621T3/en
Publication of EP2332621A1 publication Critical patent/EP2332621A1/en
Application granted granted Critical
Publication of EP2332621B1 publication Critical patent/EP2332621B1/en
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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs
    • A63C17/06—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type
    • 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
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/26—Roller skates; Skate-boards with special auxiliary arrangements, e.g. illuminating, marking, or push-off devices
    • A63C17/262—Roller skates; Skate-boards with special auxiliary arrangements, e.g. illuminating, marking, or push-off devices with foot bindings or supports therefor

Definitions

  • the present invention relates to a roller for example for sports activities or urban travel.
  • the roller generally consists of a frame on which wheels are mounted, in particular in line, a plate being fixed on the top of the frame, this plate itself supporting a footwear element; a liner is housed in this footwear element, this liner for receiving the foot of the user.
  • the footwear element consists in particular of a rear quarter receiving the back of the bootie, an upper stem receiving the lower part of a leg and a front stem receiving the front part of the bootie.
  • this boot is directly integrated with the footwear element; this has the disadvantage of having to provide a pair of complementary shoes to move once the roller removed.
  • a specific removable boot it can be removed from the footwear element and used as a shoe for travel once the roller removed.
  • the shoe, used as a shoe is not always matched to dress especially when the user shoes rollers for urban travel, it can for example be dressed in street clothes such as a suit, while the bootie generally has the appearance of a sports shoe.
  • the fastening system includes a footwear element that has a back quarter, an upper leg and a front leg, the upper leg is mounted to pivoting backwards.
  • a filamentary piece is assembled at its first lower end, the lateral side of a support plate fixed above the snowboard and, at its second upper end, a system for tensioning said filiform piece.
  • This power system is arranged on the upper rod.
  • a first position of the power system makes it possible to energize the filiform piece so as to block the pivoting towards the rear of the upper rod.
  • a second position of the tensioning system makes it possible to release the filiform piece so as to allow pivoting towards the rear of the upper rod.
  • a front strap and a rear strap are arranged between the front rod and the support plate. These front and rear straps are manually adjustable in length so as to be able to press the front rod against the instep and the front part of the snowboard boot, arranged inside the fastening system.
  • the present invention aims to overcome the disadvantages of current rollers by providing a roller which allows the reception of shoes of different models, for example sports shoes or shoes, able to lodge in the footwear element. Another object of the present invention is to implement a roller facilitating the introduction of the shoe into the footwear element when fixing the roller or, conversely, its removal. Another object of the present invention is to implement a roller whose design makes it possible to limit its bulk when the roller is loosened, this in order to facilitate for example its storage in a bag or the like and to transport it with ease.
  • the roller object of the present invention has a shoe attachment system which has characteristics comparable to those described below and known from the document US 2007/0158929 A1 in the field of snowboarding.
  • the roller object of the present The invention aims to optimize the establishment and maintenance of the shoe inside the footwear element when the fastening system of the shoe is put in place.
  • the invention relates to a roller comprising in particular a frame, a support plate fixed above the frame and a footwear element arranged above the support plate.
  • This roller may for example be of the inline roller type that is to say provided with wheels mounted in line one behind the other on the chassis.
  • it can be implemented on rollers called quads provided with two pairs of wheels arranged on axles at the front and rear of the chassis.
  • the frame and the support plate are two separate parts fixed together; it can however be envisaged that said frame and the support plate are constituted by a single piece for example obtained by molding.
  • the footwear element comprises a rear quarter in which is housed the rear part of a shoe, that is to say the heel of the shoe, an upper stem receiving the lower part of a leg and a front rod in which is housed the front part of a shoe.
  • the upper upper of the footwear element is mounted to pivot rearwardly, directly or indirectly, with respect to the support plate.
  • this pivotal mounting can be carried out directly with respect to the support plate; however, the support plate being itself fixed above the frame or even constituted by the same part as the frame, one can consider the pivotal mounting of the upper rod on the frame.
  • it could also provide a pivotal mounting of the upper rod relative to the rear quarter itself fixed on the support plate.
  • the roller comprises at least one filamentary piece arranged laterally on one of the two lateral sides of the upper rod.
  • the lower end of this at least one filamentary piece is connected, directly or indirectly, with respect to the respective lateral side of the support plate.
  • the assembly in connection with the lower end of the filiform piece is made directly with respect to the plate; however, for reasons similar to those mentioned above, it could also provide a connection assembly relative to the chassis.
  • the roller comprises a system for tensioning said at least one filamentary piece, this tensioning system being arranged between the upper stem of the footwear element and the upper end of said less a filiform piece.
  • this tensioning system In a first position of the power system, it allows the power of the at least one filiform piece; this power up locks the pivoting back of the upper rod.
  • the front rod is provided with a veneer device against the instep of a shoe.
  • This device for plating the front rod against the instep may be independent or subject to a front stem plating device against the front top of the shoe, depending on whether the front stem is made of one or more rooms.
  • This veneer against the instep of a shoe comprises a strap, optionally passing and sliding through two orifices respectively arranged on the lateral sides of the plate of support or chassis, the two ends of this strap being secured to the upper rod so that the tilting back of the upper rod causes relaxation of the strap while a tilting forward of the upper rod causes tightening the strap and plating the front rod against the instep.
  • the upper rod when the upper rod is pivoted or tilted backwards, it facilitates the removal or introduction of the shoe vis-à-vis the roller.
  • the strap when tilting back of the upper rod, the strap has the advantage of relaxing which promotes the release of the front rod and thus, removing the shoe off the roller.
  • the installation of the Powering system allows blocking of the upper rod and thus the use of the roller in normal conditions.
  • the forward pivoting of the upper rod in the use position, allows a self-tightening of the strap which plate the front rod against the instep of the shoe.
  • said roller when the upper rod is pivoted towards the rear, and the roller is loosened, said roller then has a longitudinal shape favoring the positioning of the two rollers, left and right, in this longitudinal position, one to next to each other, and so their storage in a bag or a case to wear them for example on the back during travel.
  • the at least one filamentary piece is not extensible or is not very extensible to ensure a tension and thus a proper locking of the pivoting rearward of the upper rod.
  • said at least one filiform piece in various metallic materials such as steel or composites such as an elastomer having a high rigidity.
  • two filiform parts are arranged laterally respectively on each side of the upper rod.
  • the lower ends of these filiform parts are mounted in connection, directly or indirectly, with respect to the respective lateral sides of the support plate.
  • this connection assembly can be made with respect to the frame on which is fixed the support plate or with respect to the rod before itself fixed on the support plate.
  • the tensioning system of the two filiform parts is arranged between the rear face of the upper rod and the upper ends of the two filiform parts.
  • the tensioning system of the two filiform parts is arranged between the rear face of the upper rod and the upper ends of the two filiform parts.
  • the power system is composed of a control part pivotally mounted along a first axis relative to the upper rod.
  • the upper end of the at least one filamentary piece is pivotally mounted along a second axis relative to said control piece.
  • the first axis and the second axis are arranged transversely, the said upper ends of the two filiform parts being pivotally mounted relative to the respective lateral sides of the control part.
  • the roller object of the invention is equipped with a single cable constituting the two filiform parts.
  • the ends of the cable are mounted, preferably in pivot connection relative to the respective lateral sides of the support plate, or even the frame or the front rod secured to said support plate.
  • the cable passes through the control member, which provides pivotal mounting of the cable relative to the control part.
  • the control part has a hole opening transversely on its lateral sides, ensuring the passage of said cable.
  • the assembly in connection with the lower end of the at least one filamentary piece with respect to the respective lateral side of the support plate, or even the frame or the front rod is of the pivot link type.
  • equivalent bonds such as, for example, a ball joint without departing from the scope of the present invention.
  • the at least one filamentary piece is of the cable type having a certain flexibility, but of little elasticity, it could be envisaged a recess connection with respect to the respective lateral side of the support plate, or even of the frame or the front rod.
  • the tensioning system consists of a male and female coupling device of which a first part, for example male of the hook type, is assembled to the upper rod and a second part, by female example of the loop type, is assembled at the upper end of the at least one filiform piece.
  • the detached position of the male part and the female part makes it possible to keep relaxed the at least one filiform piece which makes it possible to pivot backwards from the upper rod, while the attachment position of the male part and the female part allows the power of the at least one filamentary piece, blocking the pivoting rearward of the upper rod.
  • the upper rod is provided with a clamping device around the leg making it possible to keep said upper rod properly attached relative to the lower leg during use of the roller, that is to say when the roller is shod.
  • the strap constituting the instep-cladding device comprises a system for adjusting its length, such as a tightening or adjustment loop, which makes it possible to adjust it at the moment of rotation. first use, depending on the type of shoe used during roller skating.
  • the invention also relates to a set consisting of a pair of roller according to the present invention and a case for receiving said pair of roller, said case being of shape and dimensions adapted to receive the two rollers with their upper rod pivoted backwards relative to the support plate, the two rollers being pressed against each other.
  • the invention also relates to an assembly consisting of a pair of roller according to the present invention and a bag, in particular a sports bag, comprising a case or a pocket for storing said pair of roller, the case or bag being of shape and dimensions adapted to receive the two rollers with their upper rod pivoted rearwardly relative to the support plate, the two rollers being pressed against each other.
  • the bag comprises two cases or two storage pockets of the pair of roller object of the the present invention, each case or pouch being shaped and sized to receive a roller with its upper rod rotated rearwardly relative to the support plate.
  • the roller 1 object of the present invention is conventionally composed of a frame 2, wheels 3, a support plate 4 and a footwear element 5.
  • wheels 3 are mounted in line, pivotally, on the frame 2.
  • Other variants are however conceivable as for example three wheels arranged in line or two pairs of wheels mounted axially pivotally relative to the frame 2, one of the pairs of wheels being disposed at the front of the frame 2 and the other at the rear of the latter.
  • the support plate 4 is fixed on the top of the frame 2 by fastening means 6 for example of the screw-nut type or the like.
  • fastening means 6 for example of the screw-nut type or the like.
  • Other variants are conceivable, such as the design of a frame 2 and a support plate 4 constituted by means of a single piece.
  • the footwear element 5 is arranged on the top of the support plate 4 as illustrated on the Figures 1 to 4 .
  • This footwear element 5 consists of a rear quarter 7 allowing the reception of the heel 8 of a shoe 9, an upper rod 10 allowing the reception of the lower part 11 of a leg 12, this upper rod 10 encircling by example the bottom of the calf and the bottom of the tibia.
  • the footwear element 5 comprises a front rod 13 which receives the front portion 14 and the instep 15 of the shoe 9.
  • the rear quarter 7 comprises a heel 16 receiving the heel 8 of the shoe 9, the heel 16 being secured at its lateral ends 17 to the lateral sides 18 of the support plate 4.
  • the heel 16 has its lateral ends 17 secured to the lateral sides 19 of the upper rod 10.
  • the front rod 13 is composed of a tongue 20 which extends from the front portion 14 of the shoe 9 to at least the instep 15 of this shoe 9.
  • this tongue 20 extends upward on the lower front side of the leg.
  • the front rod 13 consists of several parts, including two parts, one covering the front portion 14 of the shoe 9 and the other covering at least the neck of foot 15 of this shoe.
  • the upper rod 10 is pivotally mounted rearwardly relative to the plate 4.
  • the lateral sides 19 of the upper rod 10, having the shape of a longitudinal branch, are mounted at their lower end 21 in pivot connection 22 relative to the lateral sides 18 of the support plate 4.
  • the plate 4 being secured to the frame 2, one could consider this connection 22 directly at the frame 2, or vis-à-vis rear quarter 7, according to the design of these elements on the roller, without departing from the scope of the invention.
  • the upper rod 10 can move from a more or less vertical position illustrated in FIGS. figures 1 , 2 and 4 at a rearward pivoted position, relative to the support plate 4 and to the frame 2 more or less horizontally as shown in FIG. figure 3 .
  • the roller 1 comprises a power-up system 23 as illustrated in FIGS. Figures 1 to 4 .
  • This power-up system 23 comprises a control part 24 of which a first fixed part 25 is fastened to the upper end 26 of the rear face of the upper rod 10 and a second mobile part 27 is pivotally mounted by means of a first transverse pivot axis 28a with respect to the first fixed part 25.
  • this control part 24 comprises only a movable portion 27 hinged to pivot directly vis-à-vis the upper end 26 of the rear face of the upper rod.
  • An arrangement of this control member 24 could also be provided at other locations on the upper rod 10, for example on one of the lateral sides of the upper contour 10a.
  • the power system 23 comprises a cable 29 whose ends 30 are pivotally mounted along pivot axes 31 with respect to the lateral sides 18 of the support plate 4.
  • the pivot axes 31 on the lateral sides can be coaxial . However, it is possible to provide different positions of these pivot axes 31 on each of the lateral sides 18.
  • the pivot axis 31 on the inner lateral side is disposed substantially in the central part of the support plate 4, while the pivot axis 31 disposed on the outer lateral side is disposed substantially in the front portion on the support plate 4.
  • This cable 29 passes through an orifice 32 disposed transversely on the part mobile 27 of the control room 24, as illustrated on the Figures 1 to 4 .
  • This assembly between the cable 29 and the movable part 27 ensures a pivoting between the two parts along a second axis more or less transverse to said control part 24.
  • the cable 29 has two portions 29a, 29b disposed on each side of the roller 1. It would therefore be possible to provide two independent parts, preferably having a wire form or the like, pivotally mounted at their two ends respectively screw with respect to the support plate 4, or even of the frame 2, and of the mobile part 27 of the control part 24.
  • a single filamentary piece could be arranged between the mobile part 27 of the control part 24 and the support plate 4, which would be arranged on one of the lateral sides of the roller.
  • This or these threadlike parts may be more or less rigid or consist of cables.
  • the upper rod 10 of the roller 1 comprises a clamping device 33 for maintaining the upper contour 10a clamped around the bottom of the leg.
  • a clamping device 33 is well known on traditional rollers.
  • the front rod 13 comprises a first plating device 34 of the front portion 13a of said front rod, against the front top 14 of the shoe 9.
  • a plating device consists in particular of a strap 34a provided with a system adjustment, for example adjustment loop type 34b, for adjusting the length of said strap 34a and thus the plating force of the front portion 13a on the front portion 14 of the shoe.
  • the roller 1 comprises a second device 35 for plating the central portion 13b of the front rod 13 against the instep 15 of the shoe 9 as illustrated in FIG. figure 1 .
  • a plating device 35 consists in particular of a strap 36 and a system for adjusting the length of said strap 36, for example of the adjustment buckle type, so as to adjust the length of this strap 36 and thus the plating force of the central portion 13b on the instep 15 of the shoe 9 depending on the shoe used.
  • the strap 36 is extended by portions 36b whose ends 36c are secured preferably in the upper part of the upper rod 10.
  • this strap 36 passes and slides through slots 37 arranged on the lateral sides 18 of the plate support 4 or on the lateral sides of the frame 2.
  • control part 24 on the power system 23 composed of a male part and a female part arranged to be snapped against each other, even secured against each other for example by means of a loop-hook system, the latching or securing position between the male part and the female part ensuring the tensioning of the cable more generally one or two filiform parts, according to the design of said roller and the assembly position of this male part with this female part on the upper rod 10.
  • one of the two male or female parts is under these conditions subject to the upper rod 10, by example at its rear face or one of the lateral sides of the upper contour 10a of the upper rod 10.
  • filiform pieces When one or two filiform pieces will be arranged on the roller, replacing the cable, they will preferably be flexible. However, rigid filiform parts could be envisaged, even in the form of thin plates, for example in the form of a lamella.
  • the present invention will find its application among manufacturers and traders of sports articles.
  • the pairs of roller 1 objects of the invention can be sold in traditional packaging; it can however be envisaged that these roller pairs are marketed in storage cases of shape and size specially adapted to the shape of the two rollers 1, left and right, arranged as illustrated on the figure 3 , and pressed against each other.
  • a bag including a sports bag or the like larger volume to allow the receipt of other items
  • said bag comprising a case or a storage pocket of the two rollers left and right, arranged in the illustrated position in figure 3 and pressed against each other, or even two cases or individual storage pockets of shape and dimension adapted to receive respectively one of rollers 1, left and right, objects of the invention, arranged in said position illustrated in FIG. figure 3 .

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Basic Packing Technique (AREA)

Description

La présente invention concerne un roller par exemple destiné à des activités sportives ou à des déplacements urbains.The present invention relates to a roller for example for sports activities or urban travel.

Le roller se compose généralement d'un châssis sur lequel sont montées des roues, notamment en ligne, une platine étant fixée sur le dessus du châssis, cette platine supportant elle-même un élément chaussant ; un chausson est logé dans cet élément chaussant, ce chausson permettant la réception du pied de l'utilisateur. L'élément chaussant se compose notamment d'un quartier arrière recevant l'arrière du chausson, d'une tige supérieure recevant la partie inférieure d'une jambe et d'une tige avant recevant la partie avant du chausson.The roller generally consists of a frame on which wheels are mounted, in particular in line, a plate being fixed on the top of the frame, this plate itself supporting a footwear element; a liner is housed in this footwear element, this liner for receiving the foot of the user. The footwear element consists in particular of a rear quarter receiving the back of the bootie, an upper stem receiving the lower part of a leg and a front stem receiving the front part of the bootie.

Selon une première conception de roller, ce chausson est directement intégré à l'élément chaussant ; cela présente pour inconvénient de devoir prévoir une paire de chaussures complémentaire pour se déplacer une fois le roller retiré.According to a first design of roller, this boot is directly integrated with the footwear element; this has the disadvantage of having to provide a pair of complementary shoes to move once the roller removed.

Selon une autre conception du roller, il est prévu un chausson spécifique amovible, celui-ci pouvant être extrait de l'élément chaussant et utilisé en tant que chaussure pour les déplacements une fois le roller retiré. Ainsi, il n'est pas nécessaire de prévoir une paire de chaussures complémentaire. Cela présente toutefois pour inconvénient que le chausson, utilisé en tant que chaussure, n'est pas toujours assorti à la tenue vestimentaire notamment lorsque l'utilisateur chausse les rollers pour ses déplacements urbains, celui-ci pouvant par exemple être habillé en vêtements de ville tels qu'un costume, alors que le chausson présente généralement l'apparence d'une chaussure sportive.According to another design of the roller, there is provided a specific removable boot, it can be removed from the footwear element and used as a shoe for travel once the roller removed. Thus, it is not necessary to provide a pair of complementary shoes. However, this has the disadvantage that the shoe, used as a shoe, is not always matched to dress especially when the user shoes rollers for urban travel, it can for example be dressed in street clothes such as a suit, while the bootie generally has the appearance of a sports shoe.

Il est connu de la demande de brevet US 2007/0158929 A1 un système de fixation de chaussure de snowboard. Le système de fixation comprend un élément chaussant qui comporte un quartier arrière, une tige supérieure et une tige avant, la tige supérieure est montée à pivotement vers l'arrière.It is known from the patent application US 2007/0158929 A1 a snowboard shoe attachment system. The fastening system includes a footwear element that has a back quarter, an upper leg and a front leg, the upper leg is mounted to pivoting backwards.

En outre, une pièce filiforme est assemblée à sa première extrémité inférieure, au côté latéral d'une platine de support fixée au-dessus du snowboard et, à sa seconde extrémité supérieure, à un système de mise sous tension de ladite pièce filiforme. Ce système de mise sous tension est agencé sur la tige supérieure. Une première position du système de mise sous tension permet de mettre sous tension la pièce filiforme en sorte de bloquer le pivotement vers l'arrière de la tige supérieure. Au contraire, une seconde position du système de mise sous tension permet de relâcher la pièce filiforme en sorte d'autoriser le pivotement vers l'arrière de la tige supérieure. En outre, une sangle avant et une sangle arrière sont agencées entre la tige avant et la platine de support. Ces sangles avant et arrière sont réglables manuellement en longueur en sorte de pouvoir plaquer la tige avant contre le cou-de-pied et la partie avant de la chaussure de snowboard, disposée à l'intérieur du système de fixation.In addition, a filamentary piece is assembled at its first lower end, the lateral side of a support plate fixed above the snowboard and, at its second upper end, a system for tensioning said filiform piece. This power system is arranged on the upper rod. A first position of the power system makes it possible to energize the filiform piece so as to block the pivoting towards the rear of the upper rod. On the contrary, a second position of the tensioning system makes it possible to release the filiform piece so as to allow pivoting towards the rear of the upper rod. In addition, a front strap and a rear strap are arranged between the front rod and the support plate. These front and rear straps are manually adjustable in length so as to be able to press the front rod against the instep and the front part of the snowboard boot, arranged inside the fastening system.

Le document US 6948723 décrit un roller selon le préambule de la revendication 1.The document US 6948723 describes a roller according to the preamble of claim 1.

La présente invention a pour objet de pallier les inconvénients des rollers actuels en proposant un roller qui permet la réception de chaussures de différents modèles par exemple des chaussures sportives ou des chaussures de ville, capables de se loger dans l'élément chaussant. Un autre but de la présente invention est de mettre en oeuvre un roller facilitant l'introduction de la chaussure dans l'élément chaussant lors de la fixation du roller ou, inversement, son retrait. Un autre but de la présente invention est de mettre en oeuvre un roller dont la conception permet de limiter son encombrement lorsque le roller est déchaussé, ceci afin de faciliter par exemple son rangement dans un sac ou similaire et de le transporter en toute aisance.The present invention aims to overcome the disadvantages of current rollers by providing a roller which allows the reception of shoes of different models, for example sports shoes or shoes, able to lodge in the footwear element. Another object of the present invention is to implement a roller facilitating the introduction of the shoe into the footwear element when fixing the roller or, conversely, its removal. Another object of the present invention is to implement a roller whose design makes it possible to limit its bulk when the roller is loosened, this in order to facilitate for example its storage in a bag or the like and to transport it with ease.

Le roller objet de la présente invention dispose d'un système de fixation de chaussure qui présente des caractéristiques comparables à celles décrites ci-dessous et connues du document US 2007/0158929 A1 dans le domaine du snowboard. Toutefois, le roller objet de la présente invention a pour objet d'optimiser la mise en place et le maintien de la chaussure à l'intérieur de l'élément chaussant lorsque le système de fixation de la chaussure est mis en place.The roller object of the present invention has a shoe attachment system which has characteristics comparable to those described below and known from the document US 2007/0158929 A1 in the field of snowboarding. However, the roller object of the present The invention aims to optimize the establishment and maintenance of the shoe inside the footwear element when the fastening system of the shoe is put in place.

A ce titre, l'invention porte sur un roller comprenant notamment un châssis, une platine support fixée au-dessus du châssis et un élément chaussant agencé au-dessus de la platine de support. Ce roller peut par exemple être du type roller en ligne c'est-à-dire muni de roues montées en ligne les unes derrière les autres sur le châssis. On peut toutefois prévoir sa mise en oeuvre sur des rollers appelés quads munis de deux paires de roues agencées sur des essieux à l'avant et à l'arrière du châssis.As such, the invention relates to a roller comprising in particular a frame, a support plate fixed above the frame and a footwear element arranged above the support plate. This roller may for example be of the inline roller type that is to say provided with wheels mounted in line one behind the other on the chassis. However, it can be implemented on rollers called quads provided with two pairs of wheels arranged on axles at the front and rear of the chassis.

De manière préférentielle, le châssis et la platine support sont deux pièces distinctes fixées entre elles ; on peut toutefois envisager que ledit châssis et la platine support soient constitués par une seule pièce par exemple obtenue en moulage.Preferably, the frame and the support plate are two separate parts fixed together; it can however be envisaged that said frame and the support plate are constituted by a single piece for example obtained by molding.

Selon l'invention, l'élément chaussant comprend un quartier arrière dans lequel vient se loger la partie arrière d'une chaussure, c'est-à-dire le talon de la chaussure, une tige supérieure recevant la partie inférieure d'une jambe et une tige avant dans laquelle vient se loger la partie avant d'une chaussure.According to the invention, the footwear element comprises a rear quarter in which is housed the rear part of a shoe, that is to say the heel of the shoe, an upper stem receiving the lower part of a leg and a front rod in which is housed the front part of a shoe.

Selon l'invention, la tige supérieure de l'élément chaussant est montée à pivotement vers l'arrière, de manière directe ou indirecte, par rapport à la platine support. En effet, ce montage à pivotement peut être réalisé directement par rapport à la platine support ; cependant, la platine support étant elle-même fixée au-dessus du châssis voire constituée par la même pièce que le châssis, on peut envisager le montage à pivotement de la tige supérieure sur le châssis. Selon une autre variante, on pourrait également prévoir un montage à pivotement de la tige supérieure par rapport au quartier arrière lui-même fixé sur la platine de support.According to the invention, the upper upper of the footwear element is mounted to pivot rearwardly, directly or indirectly, with respect to the support plate. Indeed, this pivotal mounting can be carried out directly with respect to the support plate; however, the support plate being itself fixed above the frame or even constituted by the same part as the frame, one can consider the pivotal mounting of the upper rod on the frame. According to another variant, it could also provide a pivotal mounting of the upper rod relative to the rear quarter itself fixed on the support plate.

Selon l'invention, le roller comprend au moins une pièce filiforme disposée latéralement sur l'un des deux côtés latéraux de la tige supérieure. L'extrémité inférieure de cette au moins une pièce filiforme est montée en liaison, de manière directe ou indirecte, par rapport au côté latéral respectif de la platine de support. En effet, le montage en liaison de l'extrémité inférieure de la pièce filiforme est réalisé directement par rapport à la platine ; toutefois, pour des raisons semblables à celles évoquées ci-dessus, on pourrait également prévoir un montage en liaison par rapport au châssis. Selon une autre variante, on peut envisager un montage en liaison par rapport à la tige avant de l'élément chaussant, fixée sur la platine de support.According to the invention, the roller comprises at least one filamentary piece arranged laterally on one of the two lateral sides of the upper rod. The lower end of this at least one filamentary piece is connected, directly or indirectly, with respect to the respective lateral side of the support plate. Indeed, the assembly in connection with the lower end of the filiform piece is made directly with respect to the plate; however, for reasons similar to those mentioned above, it could also provide a connection assembly relative to the chassis. According to another variant, it is possible to envisage a connection assembly with respect to the front stem of the footwear element, fixed on the support plate.

En outre, selon l'invention, le roller comprend un système de mise sous tension de ladite au moins une pièce filiforme, ce système de mise sous tension étant agencé entre la tige supérieure de l'élément chaussant et l'extrémité supérieure de ladite au moins une pièce filiforme. Dans une première position du système de mise sous tension, celle-ci permet la mise sous tension de la au moins une pièce filiforme ; cette mise sous tension assure le blocage du pivotement vers l'arrière de la tige supérieure. Inversement, dans une seconde position du système de mise sous tension, celle-ci permet de relâcher la au moins une pièce filiforme ; cette position relâchée autorise le pivotement vers l'arrière de la tige supérieure.In addition, according to the invention, the roller comprises a system for tensioning said at least one filamentary piece, this tensioning system being arranged between the upper stem of the footwear element and the upper end of said less a filiform piece. In a first position of the power system, it allows the power of the at least one filiform piece; this power up locks the pivoting back of the upper rod. Conversely, in a second position of the power system, it releases the at least one filiform piece; this relaxed position allows pivoting back of the upper rod.

Par ailleurs, selon l'invention, la tige avant est munie d'un dispositif de placage contre le cou-de-pied d'une chaussure. Ce dispositif de placage de la tige avant contre le cou-de-pied peut être indépendant ou assujetti à un dispositif de placage de la tige avant contre le dessus avant de la chaussure, selon que la tige avant est constituée d'une ou de plusieurs pièces.Furthermore, according to the invention, the front rod is provided with a veneer device against the instep of a shoe. This device for plating the front rod against the instep may be independent or subject to a front stem plating device against the front top of the shoe, depending on whether the front stem is made of one or more rooms.

Ce dispositif de placage contre le cou-de-pied d'une chaussure comprend une sangle, optionellement passant et coulissant au travers de deux orifices ou lumières agencés respectivement sur les côtés latéraux de la platine de support voire du châssis, les deux extrémités de cette sangle étant assujetties à la tige supérieure de sorte que le basculement vers l'arrière de la tige supérieure provoque une détente de la sangle tandis qu'un basculement vers l'avant de la tige supérieure provoque le serrage de la sangle et le placage de la tige avant contre le cou de pied.This veneer against the instep of a shoe comprises a strap, optionally passing and sliding through two orifices respectively arranged on the lateral sides of the plate of support or chassis, the two ends of this strap being secured to the upper rod so that the tilting back of the upper rod causes relaxation of the strap while a tilting forward of the upper rod causes tightening the strap and plating the front rod against the instep.

Ainsi, on comprend que lorsque la tige supérieure est pivotée ou basculée vers l'arrière, cela facilite le retrait voire l'introduction de la chaussure vis-à-vis du roller. En outre, lors du basculement vers l'arrière de la tige supérieure, la sangle présente pour avantage de se détendre ce qui favorise le dégagement de la tige avant et ainsi, le retrait de la chaussure hors du roller. Au contraire, lorsque la chaussure est introduite dans l'élément chaussant, et que la tige supérieure est pivotée vers l'avant dans une position quasi-verticale, selon laquelle celle-ci épouse la partie inférieure de la jambe, la mise en place du système de mise sous tension permet le blocage de la tige supérieure et ainsi l'utilisation du roller dans des conditions normales. De même, lorsque la chaussure est disposée dans le roller, le pivotement vers l'avant de la tige supérieure, en position d'utilisation, permet un auto serrage de la sangle qui plaque la tige avant contre le cou-de-pied de la chaussure.Thus, it is understood that when the upper rod is pivoted or tilted backwards, it facilitates the removal or introduction of the shoe vis-à-vis the roller. In addition, when tilting back of the upper rod, the strap has the advantage of relaxing which promotes the release of the front rod and thus, removing the shoe off the roller. On the contrary, when the shoe is introduced into the footwear element, and the upper rod is pivoted forwards in a quasi-vertical position, according to which it marries the lower part of the leg, the installation of the Powering system allows blocking of the upper rod and thus the use of the roller in normal conditions. Similarly, when the shoe is placed in the roller, the forward pivoting of the upper rod, in the use position, allows a self-tightening of the strap which plate the front rod against the instep of the shoe.

Par ailleurs, lorsque la tige supérieure est pivotée vers l'arrière, et que le roller est déchaussé, ledit roller dispose alors d'une forme longitudinale favorisant le positionnement des deux rollers, gauche et droit, dans cette position longitudinale, l'un à côté de l'autre, et ainsi leur rangement dans un sac ou un étui pour les porter par exemple sur le dos au cours des déplacements. Bien entendu, une fois le roller déchaussé, il est également possible de pivoter la tige supérieure vers l'avant en sorte de la rabattre contre la tige avant et la platine, ce qui permet aussi de réduire l'encombrement dudit roller lors de son rangement éventuel, selon une variante.Moreover, when the upper rod is pivoted towards the rear, and the roller is loosened, said roller then has a longitudinal shape favoring the positioning of the two rollers, left and right, in this longitudinal position, one to next to each other, and so their storage in a bag or a case to wear them for example on the back during travel. Of course, once the roller off, it is also possible to pivot the upper rod forward so as to fold against the front rod and the plate, which also reduces the size of said roller during storage eventual, according to a variant.

Bien entendu, la au moins une pièce filiforme n'est pas extensible voire est peu extensible afin d'assurer une tension et ainsi, un blocage convenable du pivotement vers l'arrière de la tige supérieure. On peut par exemple concevoir ladite au moins une pièce filiforme dans divers matériaux métalliques tels que de l'acier ou composites tels qu'un élastomère disposant d'une forte rigidité.Of course, the at least one filamentary piece is not extensible or is not very extensible to ensure a tension and thus a proper locking of the pivoting rearward of the upper rod. For example, it is possible to design said at least one filiform piece in various metallic materials such as steel or composites such as an elastomer having a high rigidity.

De manière préférentielle et non limitative, deux pièces filiformes sont disposées latéralement respectivement de chaque côté de la tige supérieure. Les extrémités inférieures de ces pièces filiformes sont montées en liaison, de manière directe ou indirecte, par rapport aux côtés latéraux respectifs de la platine support. Tel que précisé précédemment, ce montage en liaison peut être réalisé par rapport au châssis sur lequel est fixée la platine support voire par rapport à la tige avant elle-même fixée sur la platine support.Preferably and nonlimitingly, two filiform parts are arranged laterally respectively on each side of the upper rod. The lower ends of these filiform parts are mounted in connection, directly or indirectly, with respect to the respective lateral sides of the support plate. As previously stated, this connection assembly can be made with respect to the frame on which is fixed the support plate or with respect to the rod before itself fixed on the support plate.

De manière préférentielle, le système de mise sous tension des deux pièces filiformes est agencé entre la face arrière de la tige supérieure et les extrémités supérieures des deux pièces filiformes. Selon ce mode de réalisation, au moyen de deux pièces filiformes ou selon tout autre mode, et notamment lorsqu'une seule pièce filiforme est prévue, on peut prévoir un positionnement différent du système de mise sous tension, par exemple sur l'un des côtés de la tige supérieure, sans sortir du cadre de la présente invention.Preferably, the tensioning system of the two filiform parts is arranged between the rear face of the upper rod and the upper ends of the two filiform parts. According to this embodiment, by means of two filiform parts or according to any other mode, and in particular when a single filamentary piece is provided, it is possible to provide a different positioning of the tensioning system, for example on one of the sides. of the upper rod, without departing from the scope of the present invention.

Selon un mode de conception, le système de mise sous tension est composé d'une pièce de commande montée à pivotement selon un premier axe par rapport à la tige supérieure. En outre, l'extrémité supérieure de la au moins une pièce filiforme est montée à pivotement selon un second axe par rapport à ladite pièce de commande. Ainsi, le pivotement de la pièce de commande dans une première position permet de détendre la au moins une pièce filiforme tandis que le pivotement dans la seconde position permet de tendre ladite au moins une pièce filiforme, ce qui bloque le pivotement vers l'arrière de la tige supérieure. Selon le mode où la pièce de commande est disposée entre la face arrière de la tige supérieure et les extrémités supérieures de deux pièces filiformes, le premier axe et le second axe sont disposés transversalement, lesdites extrémités supérieures des deux pièces filiformes étant montées à pivotement par rapport aux côtés latéraux respectifs de la pièce de commande.According to a design mode, the power system is composed of a control part pivotally mounted along a first axis relative to the upper rod. In addition, the upper end of the at least one filamentary piece is pivotally mounted along a second axis relative to said control piece. Thus, the pivoting of the control part in a first position makes it possible to relax the at least one filiform piece while the pivoting in the second position makes it possible to tension the said at least one filiform piece, which blocks the pivoting towards the rear of the upper stem. According to the mode in which the control part is arranged between the rear face of the upper rod and the upper ends of two filiform parts, the first axis and the second axis are arranged transversely, the said upper ends of the two filiform parts being pivotally mounted relative to the respective lateral sides of the control part.

On peut toutefois, selon une variante, prévoir que le roller objet de l'invention soit équipé d'un unique câble constituant les deux pièces filiformes. En ce cas, les extrémités du câble sont montées, de préférence, en liaison pivot par rapport aux côtés latéraux respectifs de la platine de support, voire du châssis ou de la tige avant assujettie à ladite platine de support. En outre, le câble passe au travers de la pièce de commande, ce qui assure un montage à pivotement du câble par rapport à la pièce de commande. Pour cela, la pièce de commande dispose d'un orifice débouchant transversalement sur ses côtés latéraux, assurant le passage dudit câble.However, it is possible, according to one variant, to provide that the roller object of the invention is equipped with a single cable constituting the two filiform parts. In this case, the ends of the cable are mounted, preferably in pivot connection relative to the respective lateral sides of the support plate, or even the frame or the front rod secured to said support plate. In addition, the cable passes through the control member, which provides pivotal mounting of the cable relative to the control part. For this, the control part has a hole opening transversely on its lateral sides, ensuring the passage of said cable.

De manière préférentielle, le montage en liaison de l'extrémité inférieure de la au moins une pièce filiforme par rapport au côté latéral respectif de la platine support, voire du châssis ou de la tige avant, est du type liaison pivot. On peut toutefois envisager des liaisons équivalentes telles que par exemple une liaison rotule sans sortir du cadre de la présente invention. De même, notamment lorsque la au moins une pièce filiforme est du type câble disposant d'une certaine flexibilité, mais de peu d'élasticité, on pourrait envisager une liaison encastrement par rapport au côté latéral respectif de la platine de support, voire du châssis ou de la tige avant.Preferably, the assembly in connection with the lower end of the at least one filamentary piece with respect to the respective lateral side of the support plate, or even the frame or the front rod, is of the pivot link type. However, it is possible to envisage equivalent bonds such as, for example, a ball joint without departing from the scope of the present invention. Similarly, especially when the at least one filamentary piece is of the cable type having a certain flexibility, but of little elasticity, it could be envisaged a recess connection with respect to the respective lateral side of the support plate, or even of the frame or the front rod.

D'autres variantes de système de mise sous tension du roller sont envisageables sans sortir du cadre de la présente invention. En effet, selon une variante envisageable, le système de mise sous tension est constitué d'un dispositif d'accrochage mâle et femelle dont une première partie, par exemple mâle du type crochet, est assemblée à la tige supérieure et une seconde partie, par exemple femelle du type boucle, est assemblée à l'extrémité supérieure de la au moins une pièce filiforme. La position détachée de la partie mâle et de la partie femelle permet de conserver détendue la au moins une pièce filiforme ce qui permet d'effectuer le pivotement vers l'arrière de la tige supérieure, tandis que la position d'accrochage de la partie mâle et de la partie femelle permet la mise sous tension de la au moins une pièce filiforme, bloquant le pivotement vers l'arrière de la tige supérieure.Other variants of roller tensioning system are conceivable without departing from the scope of the present invention. Indeed, according to one conceivable variant, the tensioning system consists of a male and female coupling device of which a first part, for example male of the hook type, is assembled to the upper rod and a second part, by female example of the loop type, is assembled at the upper end of the at least one filiform piece. The detached position of the male part and the female part makes it possible to keep relaxed the at least one filiform piece which makes it possible to pivot backwards from the upper rod, while the attachment position of the male part and the female part allows the power of the at least one filamentary piece, blocking the pivoting rearward of the upper rod.

Selon l'invention, la tige supérieure est munie d'un dispositif de serrage autour de la jambe permettant de conserver ladite tige supérieure convenablement attachée par rapport au bas de jambe durant l'utilisation du roller, c'est-à-dire lorsque le roller est chaussé.According to the invention, the upper rod is provided with a clamping device around the leg making it possible to keep said upper rod properly attached relative to the lower leg during use of the roller, that is to say when the roller is shod.

De manière préférentielle, la sangle constituant le dispositif de placage contre le cou-de-pied comprend un système d'ajustement de sa longueur, de type boucle de serrage ou de réglage, ce qui permet d'ajuster celle-ci au moment de la première utilisation, en fonction du type de chaussure utilisé lors de la pratique de roller.Preferably, the strap constituting the instep-cladding device comprises a system for adjusting its length, such as a tightening or adjustment loop, which makes it possible to adjust it at the moment of rotation. first use, depending on the type of shoe used during roller skating.

L'invention concerne également un ensemble constitué d'une paire de roller selon la présente invention et d'un étui pour la réception de ladite paire de roller, ledit étui étant de forme et de dimensions adaptées pour réceptionner les deux rollers avec leur tige supérieure pivotée vers l'arrière par rapport à la platine support, les deux rollers étant plaqués l'un contre l'autre.The invention also relates to a set consisting of a pair of roller according to the present invention and a case for receiving said pair of roller, said case being of shape and dimensions adapted to receive the two rollers with their upper rod pivoted backwards relative to the support plate, the two rollers being pressed against each other.

L'invention concerne également un ensemble constitué d'une paire de roller selon la présente invention et d'un sac, notamment un sac de sport, comprenant un étui ou une poche de rangement de ladite paire de roller, l'étui ou poche étant de forme et de dimensions adaptées pour réceptionner les deux rollers avec leur tige supérieure pivotée vers l'arrière par rapport à la platine support, les deux rollers étant plaqués l'un contre l'autre.The invention also relates to an assembly consisting of a pair of roller according to the present invention and a bag, in particular a sports bag, comprising a case or a pocket for storing said pair of roller, the case or bag being of shape and dimensions adapted to receive the two rollers with their upper rod pivoted rearwardly relative to the support plate, the two rollers being pressed against each other.

Selon une variante de l'ensemble précité, le sac comprend deux étuis ou deux poches de rangement de la paire de roller objet de la présente invention, chaque étui ou poche étant de forme et de dimensions adaptées pour réceptionner un roller avec sa tige supérieure pivotée vers l'arrière par rapport à la platine support.According to a variant of the aforementioned assembly, the bag comprises two cases or two storage pockets of the pair of roller object of the the present invention, each case or pouch being shaped and sized to receive a roller with its upper rod rotated rearwardly relative to the support plate.

D'autres caractéristiques de la présente invention apparaîtront à la lecture de la description qui va suivre s'appuyant sur des figures parmi lesquelles:

  • la figure 1 illustre un roller selon la présente invention dans une position d'utilisation, le roller étant chaussé par un utilisateur ;
  • la figure 2 illustre un roller objet de l'invention dans une position d'utilisation, cette figure représentant en pointillés la procédure de déblocage de la tige supérieure pour autoriser son pivotement ;
  • la figure 3 représente le roller dans une position permettant le retrait d'une chaussure voire dans son mode préférentiel de rangement ;
  • la figure 4 illustre le dispositif de placage de la tige avant contre le cou-de-pied, sur le roller objet de l'invention.
Other features of the present invention will appear on reading the following description based on figures in which:
  • the figure 1 illustrates a roller according to the present invention in a position of use, the roller being shod by a user;
  • the figure 2 illustrates a roller object of the invention in a position of use, this figure dashed the unlocking procedure of the upper rod to allow its pivoting;
  • the figure 3 represents the roller in a position allowing the withdrawal of a shoe or in its preferred mode of storage;
  • the figure 4 illustrates the device for plating the front rod against the instep on the roller object of the invention.

Le roller 1 objet de la présente invention se compose de manière traditionnelle d'un châssis 2, de roues 3, d'une platine support 4 et d'un élément chaussant 5. Sur les figures 1 à 3, quatre roues 3 sont montées en ligne, de manière pivotante, sur le châssis 2. D'autres variantes sont toutefois envisageables comme par exemple trois roues disposées en ligne voire deux paires de roues montées sur essieu de manière pivotante par rapport au châssis 2, l'une des paires de roues étant disposée à l'avant du châssis 2 et l'autre à l'arrière de celui-ci.The roller 1 object of the present invention is conventionally composed of a frame 2, wheels 3, a support plate 4 and a footwear element 5. On Figures 1 to 3 four wheels 3 are mounted in line, pivotally, on the frame 2. Other variants are however conceivable as for example three wheels arranged in line or two pairs of wheels mounted axially pivotally relative to the frame 2, one of the pairs of wheels being disposed at the front of the frame 2 and the other at the rear of the latter.

Sur les figures 1 à 4, on constate que la platine support 4 est fixée sur le dessus du châssis 2 par des moyens de fixation 6 par exemple du type vis-écrou ou similaire. D'autres variantes sont envisageables, comme par exemple la conception d'un châssis 2 et d'une platine support 4 constituée au moyen d'une pièce monobloc.On the Figures 1 to 4 it is found that the support plate 4 is fixed on the top of the frame 2 by fastening means 6 for example of the screw-nut type or the like. Other variants are conceivable, such as the design of a frame 2 and a support plate 4 constituted by means of a single piece.

L'élément chaussant 5 est agencé sur le dessus de la platine support 4 tel qu'illustré sur les figures 1 à 4. Cet élément chaussant 5 se compose d'un quartier arrière 7 permettant la réception du talon 8 d'une chaussure 9, d'une tige supérieure 10 permettant la réception de la partie inférieure 11 d'une jambe 12, cette tige supérieure 10 encerclant par exemple le bas du mollet et le bas du tibia. En outre, l'élément chaussant 5 comprend une tige avant 13 qui reçoit la partie avant 14 et le cou-de-pied 15 de la chaussure 9. On constate sur la figure 1 que le quartier arrière 7 comprend une talonnette 16 réceptionnant le talon 8 de la chaussure 9, cette talonnette 16 étant assujettie au niveau de ses extrémités latérales 17 aux côtés latéraux 18 de la platine support 4. D'autres variantes sont toutefois envisageables. Par exemple, sur la figure 2, on constate que la talonnette 16 a ses extrémités latérales 17 assujetties aux côtés latéraux 19 de la tige supérieure 10.The footwear element 5 is arranged on the top of the support plate 4 as illustrated on the Figures 1 to 4 . This footwear element 5 consists of a rear quarter 7 allowing the reception of the heel 8 of a shoe 9, an upper rod 10 allowing the reception of the lower part 11 of a leg 12, this upper rod 10 encircling by example the bottom of the calf and the bottom of the tibia. In addition, the footwear element 5 comprises a front rod 13 which receives the front portion 14 and the instep 15 of the shoe 9. figure 1 that the rear quarter 7 comprises a heel 16 receiving the heel 8 of the shoe 9, the heel 16 being secured at its lateral ends 17 to the lateral sides 18 of the support plate 4. However, other variants are possible. For example, on the figure 2 , it is found that the heel 16 has its lateral ends 17 secured to the lateral sides 19 of the upper rod 10.

Sur les figures 1 à 3, on constate que la tige avant 13 est composée d'une languette 20 qui s'étend de la partie avant 14 de la chaussure 9 jusqu'au moins le cou-de-pied 15 de cette chaussure 9. De préférence, cette languette 20 s'étend vers le haut sur le côté avant bas de la jambe. D'autres variantes sont envisageables et on peut notamment concevoir que la tige avant 13 soit constituée de plusieurs pièces, notamment deux pièces, l'une recouvrant la partie avant 14 de la chaussure 9 et l'autre recouvrant au moins le cou-de-pied 15 de cette chaussure.On the Figures 1 to 3 , it is found that the front rod 13 is composed of a tongue 20 which extends from the front portion 14 of the shoe 9 to at least the instep 15 of this shoe 9. Preferably, this tongue 20 extends upward on the lower front side of the leg. Other variants are conceivable and it is conceivable that the front rod 13 consists of several parts, including two parts, one covering the front portion 14 of the shoe 9 and the other covering at least the neck of foot 15 of this shoe.

Tel qu'illustré sur les figures 1 à 4, la tige supérieure 10 est montée à pivotement vers l'arrière par rapport à la platine 4. Pour cela, les côtés latéraux 19 de la tige supérieure 10, présentant la forme d'une branche longitudinale, sont montés au niveau de leur extrémité inférieure 21 en liaison pivot 22 par rapport aux côtés latéraux 18 de la platine support 4. Bien entendu, la platine 4 étant assujettie au châssis 2, on pourrait envisager cette liaison 22 directement au niveau du châssis 2, voire vis-à-vis du quartier arrière 7, selon la conception de ces éléments sur le roller, sans sortir du cadre de l'invention. Ainsi, la tige supérieure 10 peut passer d'une position plus ou moins verticale illustrée aux figures 1, 2 et 4 à une position pivotée vers l'arrière, par rapport à la platine support 4 et au châssis 2 plus ou moins horizontalement tel qu'illustré sur la figure 3.As illustrated on Figures 1 to 4 , the upper rod 10 is pivotally mounted rearwardly relative to the plate 4. For this, the lateral sides 19 of the upper rod 10, having the shape of a longitudinal branch, are mounted at their lower end 21 in pivot connection 22 relative to the lateral sides 18 of the support plate 4. Of course, the plate 4 being secured to the frame 2, one could consider this connection 22 directly at the frame 2, or vis-à-vis rear quarter 7, according to the design of these elements on the roller, without departing from the scope of the invention. Thus, the upper rod 10 can move from a more or less vertical position illustrated in FIGS. figures 1 , 2 and 4 at a rearward pivoted position, relative to the support plate 4 and to the frame 2 more or less horizontally as shown in FIG. figure 3 .

Le roller 1 comprend un système de mise sous tension 23 tel qu'illustré sur les figures 1 à 4. Ce système de mise sous tension 23 comprend une pièce de commande 24 dont une première partie fixe 25 est assujettie à l'extrémité supérieure 26 de la face arrière de la tige supérieure 10 et une seconde partie mobile 27 est montée à pivotement au moyen d'un premier axe de pivotement transversal 28a par rapport à la première partie fixe 25. Bien entendu, des variantes de conception de cette pièce de commande son envisageables ; on pourrait notamment prévoir que cette pièce de commande 24 comprenne uniquement une partie mobile 27 articulée à pivotement directement vis-à-vis de l'extrémité supérieure 26 de la face arrière de la tige supérieure. On pourrait en outre prévoir un agencement de cette pièce de commande 24 à d'autres emplacements sur la tige supérieure 10 comme par exemple sur l'un des côtés latéraux du contour supérieur 10a.The roller 1 comprises a power-up system 23 as illustrated in FIGS. Figures 1 to 4 . This power-up system 23 comprises a control part 24 of which a first fixed part 25 is fastened to the upper end 26 of the rear face of the upper rod 10 and a second mobile part 27 is pivotally mounted by means of a first transverse pivot axis 28a with respect to the first fixed part 25. Of course, design variants of this control part are conceivable; it could in particular provide that this control part 24 comprises only a movable portion 27 hinged to pivot directly vis-à-vis the upper end 26 of the rear face of the upper rod. An arrangement of this control member 24 could also be provided at other locations on the upper rod 10, for example on one of the lateral sides of the upper contour 10a.

On constate sur les figures 1 à 4 que le système de mise sous tension 23 comprend un câble 29 dont les extrémités 30 sont montées à pivotement selon des axes de pivotement 31 par rapport aux côtés latéraux 18 de la platine support 4. Les axes de pivotement 31 sur les côtés latéraux peuvent être coaxiaux. On peut toutefois prévoir des positionnements différents de ces axes de pivotement 31 sur chacun des côtés latéraux 18. De préférence, l'axe de pivotement 31 sur le côté latéral interne est disposé sensiblement en partie centrale de la platine support 4, tandis que l'axe de pivotement 31 disposé sur le côté latéral externe est disposé sensiblement en partie avant sur la platine support 4. Ce câble 29 passe au travers d'un orifice 32 disposé transversalement sur la partie mobile 27 de la pièce de commande 24, tel qu'illustré sur les figures 1 à 4. Cet assemblage entre le câble 29 et la partie mobile 27 assure un pivotement entre les deux pièces selon un second axe plus ou moins transversal par rapport à ladite pièce de commande 24. Comme on peut le constater sur la figure 3, le câble 29 dispose de deux portions 29a, 29b disposées de chaque côté du roller 1. Il serait par conséquent envisageable de prévoir deux pièces indépendantes, présentant de préférence une forme filaire ou similaire, montées à pivotement au niveau de leurs deux extrémités respectivement vis-à-vis de la platine support 4, voire du châssis 2, et de la partie mobile 27 de la pièce de commande 24. Selon une variante, une seule pièce filiforme pourrait être agencée entre la partie mobile 27 de la pièce de commande 24 et la platine support 4, laquelle serait disposée sur l'un des côtés latéraux du roller. Cette ou ces pièces filiformes peuvent être plus ou moins rigides voire consister en des câbles.We see on Figures 1 to 4 that the power system 23 comprises a cable 29 whose ends 30 are pivotally mounted along pivot axes 31 with respect to the lateral sides 18 of the support plate 4. The pivot axes 31 on the lateral sides can be coaxial . However, it is possible to provide different positions of these pivot axes 31 on each of the lateral sides 18. Preferably, the pivot axis 31 on the inner lateral side is disposed substantially in the central part of the support plate 4, while the pivot axis 31 disposed on the outer lateral side is disposed substantially in the front portion on the support plate 4. This cable 29 passes through an orifice 32 disposed transversely on the part mobile 27 of the control room 24, as illustrated on the Figures 1 to 4 . This assembly between the cable 29 and the movable part 27 ensures a pivoting between the two parts along a second axis more or less transverse to said control part 24. As can be seen from FIG. figure 3 , the cable 29 has two portions 29a, 29b disposed on each side of the roller 1. It would therefore be possible to provide two independent parts, preferably having a wire form or the like, pivotally mounted at their two ends respectively screw with respect to the support plate 4, or even of the frame 2, and of the mobile part 27 of the control part 24. According to a variant, a single filamentary piece could be arranged between the mobile part 27 of the control part 24 and the support plate 4, which would be arranged on one of the lateral sides of the roller. This or these threadlike parts may be more or less rigid or consist of cables.

Comme on peut le constater au travers des figures 1 à 4, lorsque la partie mobile 27 de la pièce de commande est pivotée vers le haut, les portions 29a, 29b du câble 29 sont mises sous tension, tel qu'illustré figures 1, 2 et 4, ce qui bloque le pivotement de la tige supérieure 10 vers l'arrière, celle-ci demeurant en conséquence en position plus ou moins verticale. Au contraire, lorsque la partie mobile 27 de la pièce de commande 24 pivote selon son axe 28a, tel qu'illustré en traits tirés sur la figure 2 voire en traits pleins sur la figure 3, les portions 29a, 29b du câble 29 sont lâches et autorisent le pivotement vers l'arrière de la tige supérieure 10 dans une position plus ou moins horizontale, tel qu'illustré sur la figure 3.As can be seen through the Figures 1 to 4 when the movable portion 27 of the control part is pivoted upwards, the portions 29a, 29b of the cable 29 are energized, as illustrated figures 1 , 2 and 4 , which blocks the pivoting of the upper rod 10 to the rear, the latter remaining accordingly in a more or less vertical position. On the contrary, when the movable portion 27 of the control part 24 pivots about its axis 28a, as shown in lines drawn on the figure 2 even in full lines on the figure 3 , the portions 29a, 29b of the cable 29 are loose and allow the rearward pivoting of the upper rod 10 in a more or less horizontal position, as illustrated in FIG. figure 3 .

On comprend que lorsque la tige supérieure 10 est dans sa position plus ou moins verticale, la chaussure est convenablement maintenue lorsque les divers systèmes d'attache sont mis en place, tel qu'illustré sur la figure 1, ou difficilement déchaussable lorsque les systèmes d'attache sont défaits, tel qu'illustré sur la figure 2, vis-à-vis du roller 1, tandis que lorsque cette tige supérieure 10 se trouve dans une position plus ou moins horizontale illustrée en figure 3, l'utilisateur peut dégager sans difficulté sa chaussure du roller. En outre, cette position horizontale de la tige supérieure 10, illustrée en figure 3, présente pour intérêt de réduire l'encombrement du roller 1 lors de son rangement. Ainsi, les rollers gauche et droit disposés de la sorte peuvent être placés l'un à côté de l'autre et rangés dans un étui ou un sac prévu à cet effet, voire tout simplement dans un sac de sport ou autre. Une réduction de l'encombrement du roller 1 dans son mode de rangement, est également envisageable en rabattant la tige supérieure 10 vers l'avant, en appui contre la tige avant 13 et la platine support 4.It is understood that when the upper rod 10 is in its more or less vertical position, the shoe is properly maintained when the various fastening systems are put in place, as illustrated in FIG. figure 1 , or difficult to remove when fastening systems are defeated, as shown on the figure 2 , vis-à-vis the roller 1, while when the upper rod 10 is in a more or less horizontal position illustrated in figure 3 , the user can easily release his shoe from the roller. In addition, this horizontal position of the upper rod 10, illustrated in FIG. figure 3 , present for interest to reduce the size of the roller 1 during storage. Thus, the left and right rollers arranged in this way can be placed next to each other and stored in a case or a bag provided for this purpose, or simply in a sports bag or other. A reduction in the size of the roller 1 in its storage mode is also possible by folding the upper rod 10 forward, bearing against the front rod 13 and the support plate 4.

On constate sur les figures 1 à 4 que la tige supérieure 10 du roller 1 comprend un dispositif de serrage 33 permettant de maintenir le contour supérieur 10a serrée autour du bas de la jambe. Un tel dispositif de serrage 33 est bien connu sur les rollers traditionnels.We see on Figures 1 to 4 that the upper rod 10 of the roller 1 comprises a clamping device 33 for maintaining the upper contour 10a clamped around the bottom of the leg. Such a clamping device 33 is well known on traditional rollers.

On constate sur les figures 1 à 3 que la tige avant 13 comprend un premier dispositif de placage 34 de la partie avant 13a de ladite tige avant, contre le dessus avant 14 de la chaussure 9. Un tel dispositif de placage se compose notamment d'une sangle 34a munie d'un système d'ajustement, par exemple de type boucle de réglage 34b, permettant d'ajuster la longueur de ladite sangle 34a et ainsi l'effort de placage de la partie avant 13a sur la partie avant 14 de la chaussure.We see on Figures 1 to 3 that the front rod 13 comprises a first plating device 34 of the front portion 13a of said front rod, against the front top 14 of the shoe 9. Such a plating device consists in particular of a strap 34a provided with a system adjustment, for example adjustment loop type 34b, for adjusting the length of said strap 34a and thus the plating force of the front portion 13a on the front portion 14 of the shoe.

De même, on constate que le roller 1 comprend un second dispositif de placage 35 de la portion centrale 13b de la tige avant 13 contre le cou-de-pied 15 de la chaussure 9 tel qu'illustré sur la figure 1. Un tel dispositif de placage 35 se compose notamment d'une sangle 36 et d'un système d'ajustement de la longueur de ladite sangle 36, par exemple de type boucle de réglage, en sorte d'ajuster la longueur de cette sangle 36 et ainsi l'effort de placage de la portion centrale 13b sur le cou-de-pied 15 de la chaussure 9 en fonction de la chaussure utilisée.Similarly, it can be seen that the roller 1 comprises a second device 35 for plating the central portion 13b of the front rod 13 against the instep 15 of the shoe 9 as illustrated in FIG. figure 1 . Such a plating device 35 consists in particular of a strap 36 and a system for adjusting the length of said strap 36, for example of the adjustment buckle type, so as to adjust the length of this strap 36 and thus the plating force of the central portion 13b on the instep 15 of the shoe 9 depending on the shoe used.

Tel qu'illustré en figure 4, la sangle 36 est prolongée par des portions 36b dont les extrémités 36c sont assujetties de préférence en partie supérieure de la tige supérieure 10. En outre, cette sangle 36 passe et coulisse au travers de lumières 37 agencées sur les côtés latéraux 18 de la platine support 4 voire sur les côtés latéraux du châssis 2. Ainsi, une fois le système d'ajustement mis en place pour un type de chaussure défini, le simple pivotement de la tige supérieure 10 vers l'arrière permet de détendre la sangle 36 et de desserrer la portion centrale 13b de la tige avant 13 pour effectuer le retrait de la chaussure 9. Au contraire, lorsque la tige supérieure 10 est pivotée en position quasi verticale, la chaussure 9 étant au préalable disposée sur la platine support 4, la sangle 36 assure un serrage automatique permettant de plaquer la portion centrale 13b de la tige avant 13 sur le cou-de-pied 15 de la chaussure 9. Selon cette conception, il convient donc d'ajuster la longueur de la sangle 36 uniquement lorsque l'utilisateur change de chaussures pour ses déplacements au moyen des rollers, le simple pivotement de la tige supérieure 10 suffisant à desserrer ou inversement serrer la sangle 36.As illustrated in figure 4 , the strap 36 is extended by portions 36b whose ends 36c are secured preferably in the upper part of the upper rod 10. In addition, this strap 36 passes and slides through slots 37 arranged on the lateral sides 18 of the plate support 4 or on the lateral sides of the frame 2. Thus, once the adjustment system set up for a defined type of shoe, the simple pivoting of the upper rod 10 rearwardly relaxes the strap 36 and loosen the central portion 13b of the front rod 13 to remove the shoe 9. On the contrary, when the upper rod 10 is pivoted in a near vertical position, the shoe 9 is previously arranged on the support plate 4, the strap 36 ensures an automatic clamping for pressing the central portion 13b of the front rod 13 on the instep 15 of the shoe 9. According to this design, it is therefore necessary to adjust the length r of the strap 36 only when the user changes shoes for his movements by means of rollers, the simple pivoting of the upper rod 10 sufficient to loosen or conversely tighten the strap 36.

D'autres caractéristiques pourraient être envisagées sans sortir du cadre de la présente invention. A ce titre, on pourrait notamment prévoir une pièce de commande 24 sur le système de mise sous tension 23 composé d'une partie mâle et d'une partie femelle agencées pour être encliquetées l'une vis-à-vis de l'autre, voire assujetties l'une vis-à-vis de l'autre par exemple au moyen d'un système boucle-crochet, la position d'encliquetage ou d'assujettissement entre la partie mâle et la partie femelle assurant la mise sous tension du câble voire plus généralement d'une ou de deux pièces filiformes, selon la conception dudit roller et la position d'assemblage de cette partie mâle avec cette partie femelle sur la tige supérieure 10. On comprendra que l'une des deux parties mâle ou femelle est dans ces conditions assujettie à la tige supérieure 10, par exemple au niveau de sa face arrière voire de l'un des côtés latéraux du contour supérieur 10a de la tige supérieure 10.Other features could be envisaged without departing from the scope of the present invention. As such, it could include a control part 24 on the power system 23 composed of a male part and a female part arranged to be snapped against each other, even secured against each other for example by means of a loop-hook system, the latching or securing position between the male part and the female part ensuring the tensioning of the cable more generally one or two filiform parts, according to the design of said roller and the assembly position of this male part with this female part on the upper rod 10. It will be understood that one of the two male or female parts is under these conditions subject to the upper rod 10, by example at its rear face or one of the lateral sides of the upper contour 10a of the upper rod 10.

Lorsqu'une ou deux pièces filiformes seront agencées sur le roller, en remplacement du câble, celles-ci seront de préférence flexibles. On pourrait toutefois envisager des pièces filiformes rigides, voire sous la forme de plaques de fine épaisseur, par exemple de la forme d'une lamelle.When one or two filiform pieces will be arranged on the roller, replacing the cable, they will preferably be flexible. However, rigid filiform parts could be envisaged, even in the form of thin plates, for example in the form of a lamella.

La présente invention trouvera son application chez les fabricants et les commerçants d'articles sportifs. A ce titre, les paires de roller 1 objets de l'invention pourront être vendues dans des emballages traditionnels ; on peut toutefois envisager que ces paires de roller soient commercialisées dans des étuis de rangement de forme et de dimension spécialement adaptées à la forme des deux rollers 1, gauche et droit, disposés tel qu'illustré sur la figure 3, et plaqués l'un contre l'autre. On pourrait même envisager leur commercialisation avec un sac notamment un sac de sport ou similaire, de volume plus important pour permettre la réception d'autres articles, ledit sac comprenant un étui ou une poche de rangement des deux rollers gauche et droit, disposés dans la position illustrée en figure 3 et plaqués l'un contre l'autre, voire deux étuis ou poches de rangement individuels de forme et de dimension adaptées pour recevoir respectivement chacun un des rollers 1, gauche et droit, objets de l'invention, disposés dans ladite position illustrée en figure 3.The present invention will find its application among manufacturers and traders of sports articles. As such, the pairs of roller 1 objects of the invention can be sold in traditional packaging; it can however be envisaged that these roller pairs are marketed in storage cases of shape and size specially adapted to the shape of the two rollers 1, left and right, arranged as illustrated on the figure 3 , and pressed against each other. One could even consider their marketing with a bag including a sports bag or the like, larger volume to allow the receipt of other items, said bag comprising a case or a storage pocket of the two rollers left and right, arranged in the illustrated position in figure 3 and pressed against each other, or even two cases or individual storage pockets of shape and dimension adapted to receive respectively one of rollers 1, left and right, objects of the invention, arranged in said position illustrated in FIG. figure 3 .

Claims (15)

  1. A rollerblade (1) comprising a frame (2), a supporting plate (4) attached above the frame and a footwear member (5) laid out above the supporting plate, the footwear member comprising a rear quarter (7), an upper rod (10) and a front rod (13), the upper rod (10) being pivotally mounted rearwards, either directly or indirectly, relatively to the supporting plate, said rollerblade comprising at least one wire-shaped part (29) positioned sideways on one of the two sides of the upper rod, characterized in that the lower end (30) of said at least one wire-shaped part (29) is mounted in an either direct or indirect connection relatively to the respective lateral side (18) of the supporting plate and, a system (23) for tensioning said at least one wire-shaped part is laid out between the upper rod and the upper end of said at least one wire-shaped part for, in a first position, tensioning said at least one wire-shaped part so as to block the rearward pivoting of the upper rod and, in a second position, releasing said at least one wire-shaped part so as to allow rearward pivoting of the upper rod, and in that the front rod (13) is provided with a flattening device (35) against the instep (15) of a shoe (9) which comprises a strap (36) comprising two ends (36c) subject to the upper rod (10) so that rearward pivoting of the upper rod causes slackening of the strap while forward pivoting of the upper rod causes tightening of the strap and flattening of the front rod against the instep.
  2. The rollerblade (1) according to claim 1, wherein two wire-shaped parts (29a, 29b) are positioned sideways respectively on each side of the upper rod (10), the lower ends (30) of said wire-shaped parts being mounted in direct or indirect connection, relatively to the respective lateral sides (18) of the supporting plate.
  3. The rollerblade (1) according to claim 2, wherein the system (23) for tensioning both wire-shaped parts (29a, 29b) is laid out between the rear face (26) of the upper rod (10) and the upper ends of said wire-shaped parts (29a, 29b).
  4. The rollerblade (1) according to claim 1, wherein the tensioning system (23) consists of a control part (24) pivotally mounted about a first axis (28a) relatively to the upper rod, the upper end of said at least one wire-shaped part (29) being pivotally mounted about a second axis (28b) relatively to said control part.
  5. The rollerblade (1) according to claims 3 and 4, wherein the first axis (28a) and the second axis (28b) are transverse, the upper ends of both wire-shaped parts (29a, 29b) being pivotally mounted relatively to the respective lateral sides of the control part (24).
  6. The rollerblade (1) according to claim 5, wherein a single cable (29) forms said both wire-shaped parts, the ends (30) of the cable being mounted in connection relatively to the respective lateral sides (18) of the supporting plate (4), said cable transversely passing through the control part (24).
  7. The rollerblade (1) according to claim 5, wherein the lower ends (30) of both wire-shaped parts (29a, 29b) are mounted in a pivot connection relatively to the respective lateral sides (18) of the supporting plate (4).
  8. The rollerblade (1) according to claim 1, wherein the tensioning system (23) consists of a male and female attachment device, one portion of which is assembled to the upper end (10) and a second portion of which is assembled to the upper end of said at least one wire-shaped part (29), attachment of the male portion and of the female portion allowing said tensioning.
  9. The rollerblade (1) according to one of claims 1 to 8, wherein the upper rod (10) is provided with a first tightening device (33) around a leg bottom.
  10. The rollerblade (1) according to one of claims 1 to 9, wherein the front rod (13) is provided with a first flattening device (34) against the front topside (14) of a shoe (9).
  11. The rollerblade (1) according to claim 1, wherein the strap (36) comprises a system for adjusting its length.
  12. The rollerblade (1) according to anyone of claims 1 to 11, characterized in that the strap (36) passes through two orifices (37) respectively laid out either directly or indirectly on the lateral sides (18) of the supporting plate (4).
  13. An assembly consisting of a pair of rollerblades (1) according to anyone of claims 1 to 12 and of a case for storing away the pair of rollerblades (1), the shape and the dimensions of the case being laid out for receiving both rollerblades with their upper rod (10) pivoted rearwards, said both rollerblades (1) being flattened against each other.
  14. An assembly consisting of a pair of rollerblades (1) according to anyone of claims 1 to 12 and of a bag comprising a pocket for storing away the pair of rollerblades (1), the storage pocket being of suitable shape and dimensions for receiving both rollerblades (1) with their upper rod (10) pivoted rearwards, said both rollerblades (1) being flattened against each other.
  15. An assembly consisting of a pair of rollerblades (1) according to anyone of claims 1 to 12 and of a bag comprising two pockets for storing away the pair of rollerblades (1), each pocket being of a suitable shape and dimension for receiving one rollerblade (1) with its upper rod (10) pivoted rearwards.
EP10191941.3A 2009-12-10 2010-11-19 Roller skate binding Active EP2332621B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10191941T PL2332621T3 (en) 2009-12-10 2010-11-19 Roller skate binding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0958816A FR2953732B1 (en) 2009-12-10 2009-12-10 ROLLER BINDING SYSTEM

Publications (2)

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EP2332621A1 EP2332621A1 (en) 2011-06-15
EP2332621B1 true EP2332621B1 (en) 2013-11-13

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EP10191941.3A Active EP2332621B1 (en) 2009-12-10 2010-11-19 Roller skate binding

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EP (1) EP2332621B1 (en)
CN (2) CN102091413B (en)
ES (1) ES2437097T3 (en)
FR (1) FR2953732B1 (en)
HK (1) HK1168315A1 (en)
PL (1) PL2332621T3 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953732B1 (en) * 2009-12-10 2020-11-20 Decathlon Sa ROLLER BINDING SYSTEM
CN102784474B (en) * 2012-07-16 2014-08-06 燕山大学 Skidding brackets

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407711B (en) * 1998-12-28 2001-05-25 Neukamp Christine INLINE SKATE SHOE
CN2527322Y (en) * 2001-10-23 2002-12-25 欧市运动器材股份有限公司 Streight-arranged roller skates with leg-wrapping auxiliary chip
US6948723B1 (en) * 2003-01-27 2005-09-27 Alex R. Bellehumeur Inline skate brake
CN2726670Y (en) * 2004-05-26 2005-09-21 玛浩洋行 Straight row type roller skate
US8016315B2 (en) * 2005-09-30 2011-09-13 Flow Sports, Inc. Modular binding for sports board
FR2896425B1 (en) * 2006-01-26 2008-04-18 Salomon Sa DEVICE FOR HOSTING A FOOT OR SHOE ON A SPORT MACHINE
FR2953732B1 (en) * 2009-12-10 2020-11-20 Decathlon Sa ROLLER BINDING SYSTEM

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ES2437097T3 (en) 2014-01-08
HK1168315A1 (en) 2012-12-28
PL2332621T3 (en) 2014-02-28
CN103331021B (en) 2015-05-20
FR2953732A1 (en) 2011-06-17
CN102091413A (en) 2011-06-15
CN103331021A (en) 2013-10-02
EP2332621A1 (en) 2011-06-15
FR2953732B1 (en) 2020-11-20
CN102091413B (en) 2013-07-31

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