EP0823268B1 - Device for holding a boot on a snowboard - Google Patents

Device for holding a boot on a snowboard Download PDF

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Publication number
EP0823268B1
EP0823268B1 EP97112900A EP97112900A EP0823268B1 EP 0823268 B1 EP0823268 B1 EP 0823268B1 EP 97112900 A EP97112900 A EP 97112900A EP 97112900 A EP97112900 A EP 97112900A EP 0823268 B1 EP0823268 B1 EP 0823268B1
Authority
EP
European Patent Office
Prior art keywords
plate
board
base
openings
retaining device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP97112900A
Other languages
German (de)
French (fr)
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EP0823268A1 (en
Inventor
Bernard Couderc
Jean-Pierre Rigal
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.)
Salomon SAS
Original Assignee
Salomon SAS
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Filing date
Publication date
Application filed by Salomon SAS filed Critical Salomon SAS
Publication of EP0823268A1 publication Critical patent/EP0823268A1/en
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Publication of EP0823268B1 publication Critical patent/EP0823268B1/en
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Expired - Lifetime legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C10/00—Snowboard bindings
    • A63C10/16—Systems for adjusting the direction or position of the bindings
    • A63C10/18—Systems for adjusting the direction or position of the bindings about a vertical rotation axis relative to the board
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C10/00—Snowboard bindings
    • A63C10/16—Systems for adjusting the direction or position of the bindings
    • A63C10/20—Systems for adjusting the direction or position of the bindings in longitudinal or lateral direction relative to the board
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C10/00—Snowboard bindings
    • A63C10/02—Snowboard bindings characterised by details of the shoe holders
    • A63C10/04—Shoe holders for passing over the shoe
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C10/00—Snowboard bindings
    • A63C10/24—Calf or heel supports, e.g. adjustable high back or heel loops

Definitions

  • the invention relates to the field of devices for retention of a shoe on a sliding board intended for snowboarding, and concerns more particularly the positioning of the devices on the board.
  • Snowboarding is done with needs different from one user to another, especially with regard to concerns the position of the feet on the board.
  • the prior art has proposed retaining devices for a shoe on a board.
  • document US 5,236,216 describes a device comprising a plate clamped on a board by a disc and screws. Each screw cooperates with an insert integral with the plank so that tightening the screws forces the disc towards the plate, which is in turn immobilized by friction in contact with the board.
  • This device allows a rotation adjustment of a shoe secured to the plate because the plate is guided in rotation by the disc. This device also allows adjustment in one direction translation of the shoe, by means of oblong holes in the disk.
  • the device according to document US 5,236,216 has disadvantages.
  • the device allows translational adjustments in one direction substantially parallel to the board, preventing the user from adapting the positions of the shoes both in the direction of the length and width of the board.
  • the inserts which receive the screws disc retainers wear out fairly quickly as they are requested at each setting. When worn, the inserts no longer allow the device to be secured. It follows that the board is unusable.
  • a retaining device includes a shoe base and a plate interposed between the board and the base.
  • the plate is in fixed position on the board.
  • the base is adjustable in translation and rotation relative to the plate.
  • the device according to document EP 351 298 does not allow adjust the position of the plate relative to the board, only the base being adjustable. Therefore the possibilities of adjustment, of the position of the device relative to the board, are reduced.
  • a retaining device includes two side flanges which form a framework for wedge a shoe on a board. Each flange is extended by a wing, this being associated with a slotted spacer to adjust the position of the flange on the board. This device is complicated and involves two adjustments position, one for each flange.
  • the invention aims to remedy these drawbacks.
  • the invention provides a device for retaining a shoe on a gliding board as described in claim 1.
  • This structure allows the user to adapt the positions shoes both lengthwise and in the width direction of the board.
  • This structure makes it possible to preposition the device on the board by positioning the plate at a favorite place on the board. Then the user can adjust the timing of the device by modifying the position of the base on the plate. It follows that the settings for position of the device essentially wear the plate. As the plate is an intermediate piece, it is advantageously possible to change in case of wear, without having to change the board.
  • the device according to the invention is also characterized by the fact that the means for positioning the plate on the board include at least two sets of defined orifices in the plate for the passage of screws and a set of holes threaded defined in the board to accommodate the screws, each assembly having the same arrangement of the orifices one by compared to others.
  • each set of orifices comprises four orifices located respectively at the four corners of a square. he It follows that the mounting of the plate on the board is simple.
  • the plate comprises five sets orifices, the five sets of orifices being arranged one compared to others so as to form four groups identical of five orifices, each of the five orifices of a group belonging to a different set of orifices.
  • This arrangement allows you to preset the position of the device on the board.
  • the preset position device on the board is done in two directions perpendicular, which can correspond to the length and the width of the board.
  • the orifices of the same set of orifices are located on the sides of the square 40mm apart, and the holes of each group are spaced two by two of 10mm according to the diagonals of the square.
  • the device according to the invention adapts to standard commercial boards, and allows a prepositioning plus or minus ten millimeters in two directions relative to a reference point of the board.
  • the device according to the invention is further characterized by the fact that the means for positioning the base on the plate include a protruding shoulder of the plate, the shoulder coming to be housed in an orifice in the base, the orifice being larger than the shoulder.
  • This structure makes it possible to position the base relative to the plate both in translation and in rotation, in any direction.
  • the orifice of the base has a square shape with rounded corners.
  • a screw screwed into the plate crosses the orifice of the base by a threaded part and bears on the base by a head, to maintain the base on the plate.
  • the Adjustment operations are quick and easy.
  • the coefficient of friction between the washer and base is less than the coefficient of friction between the base and the plate. This arrangement allows a stronger clamping of the base on the plate.
  • the invention also relates to a board comprising the devices as described in claim 15.
  • a device 1 for retaining a shoe on a board slide 2 is shown in exploded perspective in Figure 1.
  • the device 1 comprises a base 3 intended to receive the shoe not shown by a user, the base 3 being held on board 2 using a plate 4, a washer 5 and a screw 6.
  • the plate 4 is secured to the plate 2 by means of joining made in the form of four screws 7, 8, 9, 10 passing through the orifices of the plate 4 to be housed in threaded inserts not shown in plate 2.
  • the orifices of the plate 4 are divided into four groups 11, 12, 13, 14, each group 11, 12, 13, 14 including five orifices.
  • group 11 has five cylindrical holes 15, 16, 17; 18, 19 arranged as follows: the axes of the orifices 15, 18 and 19 delimit the four corners of a square of 20 millimeters aside, the orifice 17 being placed in the center of the square. In this way, the central opening 17 of group 11 is located 10mm from each of the other ports 15, 16, 18 and 19.
  • group 12 includes five orifices cylindrical 20, 21, 22, 23, 24, the orifice 22 being central, the group 13 includes five cylindrical orifices 25, 26, 27, 28, 29, the hole 27 being central, and the group 14 comprises five cylindrical orifices 30, 31, 32, 33, 34, the orifice 32 being central.
  • Each central opening 17, 22, 27 and 32 of groups 11, 12, 13, 14 is arranged at the four corners of a 40-millimeter square side to form a first set of holes.
  • Groups 11, 12, 13 and 14 are oriented on plate 4 of so as to be able to offset the plate 4 relative to the plate 2 more or less 10mm in a first direction, and more or less 10mm in a second direction substantially perpendicular to the first. This is why the orifices are aligned by six. For example, holes 15, 17, 18 of the group 11 are aligned with the orifices 20, 22, 23 of the group 12.
  • the orifices 30, 32, 33 of group 14 are aligned with the holes 25, 27, 28 of group 13.
  • the holes 29, 27, 26 of group 13 are aligned with the orifices 24, 22, 21 of the group 12.
  • Figure 2 is a partial section of Figure 1 passing through the orifices 27 and 17 of the plate 4 in a plane substantially perpendicular to the board 2.
  • the tool may be a cooperating hexagon wrench with a hexagon socket 35 of the screw, or even a wrench pins cooperating with two holes 36, 37 of the opposite screw diametrically with respect to an axis of rotation 38 of the screw 6.
  • the cavity 35 and the orifices 36, 37 are defined on one face 39 of the screw which faces the shoe not shown of the user.
  • a face 40 of the screw 6 opposite the face 39 has a circular groove 41 for retaining the washer 5 against the face 40, as well as a central threaded shoulder 42 provided for cooperate with plate 4.
  • the thickness of the material included between the faces 39 and 40 of the screw 6 delimits the head of the screw 6.
  • the plate 4 is a piece of revolution having, in addition to the positioning holes on the board 2 previously described, one face 43 on the side of the board 2, a face 44 opposite the face 43, a projecting shoulder 45 on the face 44, and a central threaded orifice 46 crossing the plate 4 and the shoulder 45.
  • the orifice 46 and the shoulder 45 have a common axis which merges with the axis 38 of the screw 6 when device 1 is assembled.
  • the base 3 is made so as to cooperate with the plate 4 and screw 6. To do this, it is crossed by an orifice 47 whose diameter is greater than the diameter of the shoulder 45 of the plate 4.
  • a counterbore 48 is provided in a face 49 of the base 3 located on the side of the screw 6 to accommodate the washer 5 and the head of the screw 6.
  • a counterbore 50 is provided in a face 51 of the base 3 located on the side of the board 2 for accommodate the plate 4.
  • the counterbore 48, the orifice 47 and the counterbore 50 are coaxial.
  • the device 1 is shown in section in a position set in Figure 3.
  • Screw 6 is tightened in the plate 4 which is itself immobilized on board 2. Screw 6 biases base 3 towards plate 2 and plate 4 via the washer 5 interposed between the head of the screw 6 and the bottom of the counterbore 48 of the base 3. It follows that the base 3 is immobilized by compared to plate 2 by friction on plate 2 and / or on the face 44 of the plate 4.
  • the diameter of the counterbore 48 is greater than that of the head of the screw 6, and the diameter of the counterbore 50 is greater than that of plate 4. This is why the base 3 is movable relative to the board 2 when the screw 6 is loose.
  • respective diameters of counterbore 48, orifice 47 and counterbore 50 of the base 3 are provided so that the displacement of the base 3 relative to the plate 4 is limited by contact a wall 52 of the orifice 47 of the base 3 on the shoulder 45 of deck 4.
  • the structure of the device 1 allows a infrequent preset and additional settings more frequent position of the shoe in relation to the plate 2.
  • Figures 4 and 5 schematically give two examples-of orientation of the base 3 of the device 1. Each example corresponds to a frozen position of plate 2 and to a preset position given of plate 4.
  • Figure 4 shows the base 3 positioned so that the shoulder 45 of the plate 4 is in contact with the wall 52 orifice 47 of the base 3. When the screw 6 not visible on Figure 4 is tight, the base 3 remains in this position.
  • the shoulder 45 of the plate 4 is not in contact with the wall 52 of the orifice 47 of the base 3.
  • the positioning of the base 3 according to FIG. 5 differs from its positioning according to Figure 4 both in translation parallel to plate 2 and rotating along an axis perpendicular to the board 2.
  • Device 1 can be made with all materials known to those skilled in the art according to any suitable technique.
  • the plate 4 and the screw 6 are produced from metals or metallic alloys such as steel alloys.
  • the washer 5 is made of a material with a low coefficient of friction like a bronze alloy, an aluminum washer the surface of which is chemically treated to include anti-adhesion products, a reinforced plastic material or not than polytetrafluoroethylene.
  • the base 3 is preferably made of plastic material injected. It may be planned to add layers of material or to mechanically or chemically treat parts of the device 1 so as to control the friction conditions pieces on top of each other.
  • the plate 4 may have lights 110, 120, 130, replacing the groups of orifices, to facilitate adjustment in two directions perpendicular without having to carry out the operations of complete loosening / re-tightening of the screws.
  • the number of lights may be variable. For good support of the plate on the board, at least two lights are required, however.
  • three lights 110, 120, 130 are provided in the shape of a cross and arranged in a triangle across platinum.
  • Figure 7 shows another variant in which four lights 111, 121, 131, 141, are provided in the form of L allowing continuous adjustment in three separate portions of the plate on the board on each series of hole in the board.
  • the shape of the orifice 47 of the base 3 can be circular, elliptical or other.
  • any known retaining element of a shoe on a base can be used, and the base can have a very different from that shown in Figure 1.

Landscapes

  • Connection Of Plates (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Braking Arrangements (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

A boot retainer (1) consists of a base (3) with a fixing (6) which holds in onto the snow-board (2). It also comprises a mechanism of adjusting its position, allowing the base to be rotated to any angle or moved in any direction parallel to the board's surface. The retainer has a plate (4) between its base and the board, fastened to the board by fixings (7-10) and made with a central threaded hub to receive the threaded shank of the retainer's fixing. The base of the retainer has a square aperture (47) with rounded corners which allows it to be adjusted relative to the hub and fixed in the required position. The plate and fixing are made from a metal such as steel, while a washer (5) between the fixing and the base can be made from a low friction metal such as bronze, a coated aluminium or a plastics such as PTFE, with or without reinforcement.

Description

L'invention se rapporte au domaine des dispositifs de retenue d'une chaussure sur une planche de glisse destinée à la pratique du surf sur neige, et concerne plus particulièrement le positionnement des dispositifs sur la planche.The invention relates to the field of devices for retention of a shoe on a sliding board intended for snowboarding, and concerns more particularly the positioning of the devices on the board.

La pratique du surf sur neige se fait avec des besoins différents d'un utilisateur à l'autre, notamment en ce qui concerne la position des pieds sur la planche.Snowboarding is done with needs different from one user to another, especially with regard to concerns the position of the feet on the board.

Il est nécessaire que l'utilisateur puisse régler la position de chaque dispositif de retenue d'une chaussure, de façon à conduire la planche avec précision et dans de bonnes conditions de sécurité.It is necessary that the user can adjust the position of each shoe retainer, way to drive the board with precision and in good security conditions.

L'art antérieur a proposé des dispositifs de retenue d'une chaussure sur une planche.The prior art has proposed retaining devices for a shoe on a board.

Par exemple, le document US 5,236,216 décrit un dispositif comprenant une plaque serrée sur une planche par un disque et des vis. Chaque vis coopère avec un insert solidaire de la planche de façon que le serrage des vis sollicite le disque vers la plaque, laquelle est à son tour immobilisée par frottement au contact de la planche. Ce dispositif permet un réglage en rotation d'une chaussure solidarisée à la plaque parce que la plaque est guidée en rotation par le disque. Ce dispositif permet également un réglage dans un sens de translation de la chaussure, au moyen de trous oblongs du disque.For example, document US 5,236,216 describes a device comprising a plate clamped on a board by a disc and screws. Each screw cooperates with an insert integral with the plank so that tightening the screws forces the disc towards the plate, which is in turn immobilized by friction in contact with the board. This device allows a rotation adjustment of a shoe secured to the plate because the plate is guided in rotation by the disc. This device also allows adjustment in one direction translation of the shoe, by means of oblong holes in the disk.

Cependant, le dispositif selon le document US 5,236,216 a des inconvénients. Tout d'abord, le dispositif permet des réglages en translation dans une seule direction sensiblement parallèle à la planche, ce qui empêche l'utilisateur d'adapter les positions des chaussures à la fois dans le sens de la longueur et dans le sens de la largeur de la planche.However, the device according to document US 5,236,216 has disadvantages. First of all, the device allows translational adjustments in one direction substantially parallel to the board, preventing the user from adapting the positions of the shoes both in the direction of the length and width of the board.

D'autre part, le grand nombre de vis de retenue du disque rend le réglage assez long et fastidieux.On the other hand, the large number of disc retaining screws makes setting up quite long and tedious.

D'autre part encore, les inserts qui accueillent les vis de retenue du disque s'usent assez rapidement car ils sont sollicités à chaque réglage. Lorsqu'ils sont usés, les inserts ne permettent plus de solidariser le dispositif. Il s'ensuit que la planche est inutilisable.On the other hand, the inserts which receive the screws disc retainers wear out fairly quickly as they are requested at each setting. When worn, the inserts no longer allow the device to be secured. It follows that the board is unusable.

Selon le document EP 351 298, un dispositif de retenue comprend une embase d'accueil d'une chaussure et une platine intercalée entre la planche et l'embase. La platine est en position fixe sur la planche. L'embase est réglable en translation et en rotation par rapport à la platine. Le dispositif selon le document EP 351 298 ne permet pas de régler la position de la platine par rapport à la planche, seule l'embase étant réglable. De ce fait les possibilités de réglage, de la position du dispositif relativement à la planche, sont réduites.According to document EP 351 298, a retaining device includes a shoe base and a plate interposed between the board and the base. The plate is in fixed position on the board. The base is adjustable in translation and rotation relative to the plate. The device according to document EP 351 298 does not allow adjust the position of the plate relative to the board, only the base being adjustable. Therefore the possibilities of adjustment, of the position of the device relative to the board, are reduced.

Selon le document US 5,417,443, un dispositif de retenue comprend deux flasques latéraux qui forment une ossature pour caler une chaussure sur une planche. Chaque flasque est prolongé par une aile, celle-ci étant associée à une entretoise à fentes pour régler la position du flasque sur la planche. Ce dispositif est compliqué et implique deux réglages de position, un pour chaque flasque.According to document US 5,417,443, a retaining device includes two side flanges which form a framework for wedge a shoe on a board. Each flange is extended by a wing, this being associated with a slotted spacer to adjust the position of the flange on the board. This device is complicated and involves two adjustments position, one for each flange.

L'invention a pour but de remédier à ces inconvénients. The invention aims to remedy these drawbacks.

Pour cela, l'invention propose un dispositif de retenue d'une chaussure sur une planche de glisse tel que décrit dans la revendication 1.For this, the invention provides a device for retaining a shoe on a gliding board as described in claim 1.

Cette structure permet à l'utilisateur d'adapter les positions des chaussures à la fois dans le sens de la longueur et dans le sens de la largeur de la planche.This structure allows the user to adapt the positions shoes both lengthwise and in the width direction of the board.

Cette structure permet d'effectuer un prépositionnement du dispositif sur la planche en positionnant la platine à un endroit préféré de la planche. Ensuite, l'utilisateur peut ajuster le calage du dispositif en modifiant la position de l'embase sur la platine. Il s'ensuit que les réglages de position du dispositif usent-essentiellement la platine. Comme la platine est une pièce intermédiaire, il est avantageusement possible de la changer en cas d'usure, sans devoir changer la planche.This structure makes it possible to preposition the device on the board by positioning the plate at a favorite place on the board. Then the user can adjust the timing of the device by modifying the position of the base on the plate. It follows that the settings for position of the device essentially wear the plate. As the plate is an intermediate piece, it is advantageously possible to change in case of wear, without having to change the board.

Le dispositif selon l'invention est également caractérisé par le fait que les moyens de positionnement de la platine sur la planche comprennent -au moins deux ensembles d'orifices définis dans la platine pour le passage de vis et un ensemble d'orifices filetés définis dans la planche pour accueillir les vis, chaque ensemble ayant une même disposition des orifices les uns par rapport aux autres.The device according to the invention is also characterized by the fact that the means for positioning the plate on the board include at least two sets of defined orifices in the plate for the passage of screws and a set of holes threaded defined in the board to accommodate the screws, each assembly having the same arrangement of the orifices one by compared to others.

De cette façon, il est avantageusement possible de positionner la platine sur la planche selon au moins deux directions distinctes.In this way, it is advantageously possible to position the plate on the board in at least two directions distinct.

De préférence, chaque ensemble d'orifices comprend quatre orifices situés respectivement aux quatre coins d'un carré. Il s'ensuit que le montage de la platine sur la planche est simple.Preferably, each set of orifices comprises four orifices located respectively at the four corners of a square. he It follows that the mounting of the plate on the board is simple.

De préférence encore, la platine comprend cinq ensembles d'orifices, les cinq ensembles d'orifices étant disposés les uns par rapport aux autres de façon à former quatre groupes identiques de cinq orifices, chacun des cinq orifices d'un groupe appartenant à un ensemble différent d'orifices.More preferably, the plate comprises five sets orifices, the five sets of orifices being arranged one compared to others so as to form four groups identical of five orifices, each of the five orifices of a group belonging to a different set of orifices.

Cette disposition permet d'effectuer un préréglage de la position du dispositif sur la planche.This arrangement allows you to preset the position of the device on the board.

Pour chaque groupe d'orifices, quatre orifices sont situés aux quatre coins d'un carré et un orifice est situé au centre du carré. Par conséquent, le préréglage de la position'du dispositif sur la planche se fait selon deux directions perpendiculaires, qui peuvent correspondre à la longueur et à la largeur de la planche.For each group of orifices, four orifices are located at the four corners of a square and an orifice is located in the center of the square. Therefore, the preset position device on the board is done in two directions perpendicular, which can correspond to the length and the width of the board.

Enfin, les orifices d'un même ensemble d'orifices sont situés sur les côtés du carré à 40mm l'un-de l'autre, et les orifices de chaque groupe sont espacés deux à deux de 10mm selon les diagonales du carré.Finally, the orifices of the same set of orifices are located on the sides of the square 40mm apart, and the holes of each group are spaced two by two of 10mm according to the diagonals of the square.

De cette façon, le dispositif selon l'invention s'adapte sur les planches standard du commerce, et permet un prépositionnement de plus ou moins dix millimètres dans deux directions par rapport à un point de référence de la planche.In this way, the device according to the invention adapts to standard commercial boards, and allows a prepositioning plus or minus ten millimeters in two directions relative to a reference point of the board.

Le dispositif selon l'invention est d'autre part caractérisé par le fait que les moyens de positionnement de l'embase sur la platine comprennent un épaulement en saillie de la platine, l'épaulement venant se loger dans un orifice de l'embase, l'orifice étant plus grand que l'épaulement.The device according to the invention is further characterized by the fact that the means for positioning the base on the plate include a protruding shoulder of the plate, the shoulder coming to be housed in an orifice in the base, the orifice being larger than the shoulder.

Cette structure permet de positionner l'embase par rapport à la platine à la fois en translation et en rotation, dans n'importe quelle direction.This structure makes it possible to position the base relative to the plate both in translation and in rotation, in any direction.

De préférence, l'orifice de l'embase a une forme carrée aux coins arrondis. Une vis vissée dans la platine traverse l'orifice de l'embase par une partie filetée et prend appui sur l'embase par une tête, pour maintenir l'embase sur la platine. Comme l'embase est serrée sur la platine par une seule vis, les opérations de réglage sont rapides et faciles.Preferably, the orifice of the base has a square shape with rounded corners. A screw screwed into the plate crosses the orifice of the base by a threaded part and bears on the base by a head, to maintain the base on the plate. As the base is tightened on the plate by a single screw, the Adjustment operations are quick and easy.

Il est souhaitable qu'une rondelle soit intercalée entre la tête de la vis et l'embase, de façon à améliorer la qualité du serrage.It is desirable that a washer is inserted between the screw head and base, so as to improve the quality of the Tightening.

De préférence enfin, le coefficient de frottement entre la rondelle et l'embase est inférieur au coefficient de frottement entre l'embase et la platine. Cette disposition permet un serrage plus fort de l'embase sur la platine.Preferably finally, the coefficient of friction between the washer and base is less than the coefficient of friction between the base and the plate. This arrangement allows a stronger clamping of the base on the plate.

L'invention se rapporte également à une planche comprenant le dispositifs telle que décrite dans la revendication 15.The invention also relates to a board comprising the devices as described in claim 15.

D'autres caractéristiques et avantages de l'invention seront mieux compris à l'aide de la description qui va suivre, en regard du dessin annexé illustrant, par un exemple non limitatif, comment l'invention peut être réalisée et dans lequel :

  • la figure 1 est une vue en perspective éclatée d'un dispositif selon l'invention,
  • la figure 2 est une coupe partielle de la figure 1,
  • la figure 3 est une coupe partielle du dispositif dans une position d'utilisation,
  • la figure 4 est un schéma qui donne un exemple d'orientation du dispositif,
  • la figure 5 est similaire à la figure 4 et correspond à une autre orientation du dispositif,
  • la figure 6 est une vue en élévation de la platine selon une variante,
  • la figure 7 est une vue en élévation de la platine selon une autre variante.
Other characteristics and advantages of the invention will be better understood with the aid of the description which follows, with reference to the appended drawing illustrating, by a non-limiting example, how the invention can be implemented and in which:
  • FIG. 1 is an exploded perspective view of a device according to the invention,
  • FIG. 2 is a partial section of FIG. 1,
  • FIG. 3 is a partial section of the device in a position of use,
  • FIG. 4 is a diagram which gives an example of orientation of the device,
  • FIG. 5 is similar to FIG. 4 and corresponds to another orientation of the device,
  • FIG. 6 is an elevation view of the plate according to a variant,
  • Figure 7 is an elevational view of the plate according to another variant.

Un dispositif 1 de retenue d'une chaussure sur une planche de glisse 2 est montré en perspective éclatée à la figure 1. Le dispositif 1 comprend une embase 3 destinée à accueillir la chaussure non représentée d'un utilisateur, l'embase 3 étant maintenue sur la planche 2 à l'aide d'une platine 4, d'une rondelle 5 et d'une vis 6.A device 1 for retaining a shoe on a board slide 2 is shown in exploded perspective in Figure 1. The device 1 comprises a base 3 intended to receive the shoe not shown by a user, the base 3 being held on board 2 using a plate 4, a washer 5 and a screw 6.

La platine 4 est solidarisée à la planche 2 par des moyens de solidarisation réalisés sous la forme de quatre vis 7, 8, 9, 10 traversant des orifices de la platine 4 pour se loger dans des inserts filetés non représentés de la planche 2.The plate 4 is secured to the plate 2 by means of joining made in the form of four screws 7, 8, 9, 10 passing through the orifices of the plate 4 to be housed in threaded inserts not shown in plate 2.

Les orifices de la platine 4 sont répartis en quatre groupes 11, 12, 13, 14, chaque groupe 11, 12, 13, 14 comprenant cinq orifices.The orifices of the plate 4 are divided into four groups 11, 12, 13, 14, each group 11, 12, 13, 14 including five orifices.

Par exemple, le groupe 11 comprend cinq orifices cylindriques 15, 16, 17; 18, 19 disposés comme suit : les axes des orifices 15, 18 et 19 délimitent les quatre coins d'un carré de 20 millimètres de côté, l'orifice 17 étant lui placé au centre du carré. De cette façon, l'orifice central 17 du groupe 11 est situé à 10mm de chacun des autres orifices 15, 16, 18 et 19.For example, group 11 has five cylindrical holes 15, 16, 17; 18, 19 arranged as follows: the axes of the orifices 15, 18 and 19 delimit the four corners of a square of 20 millimeters aside, the orifice 17 being placed in the center of the square. In this way, the central opening 17 of group 11 is located 10mm from each of the other ports 15, 16, 18 and 19.

De façon similaire, le groupe 12 comprend cinq orifices cylindriques 20, 21, 22, 23, 24, l'orifice 22 étant central, le groupe 13 comprend cinq orifices cylindriques 25, 26, 27, 28, 29, l'orifice 27 étant central, et le groupe 14 comprend cinq orifices cylindriques 30, 31, 32, 33, 34, l'orifice 32 étant central.Similarly, group 12 includes five orifices cylindrical 20, 21, 22, 23, 24, the orifice 22 being central, the group 13 includes five cylindrical orifices 25, 26, 27, 28, 29, the hole 27 being central, and the group 14 comprises five cylindrical orifices 30, 31, 32, 33, 34, the orifice 32 being central.

Chaque orifice central 17, 22, 27 et 32 des groupes 11, 12, 13, 14 est disposé aux quatre coins d'un carré de 40 millimètres de côté pour former un premier ensemble d'orifices.Each central opening 17, 22, 27 and 32 of groups 11, 12, 13, 14 is arranged at the four corners of a 40-millimeter square side to form a first set of holes.

Sur la figure 1, les vis 7, 8, 9, 10 passent respectivement à travers les orifices centraux 17, 22, 27, 32 des groupes 11, 12, 13, 14.In FIG. 1, the screws 7, 8, 9, 10 pass respectively to through the central holes 17, 22, 27, 32 of groups 11, 12, 13, 14.

Les groupes 11, 12, 13 et 14 sont orientés sur la platine 4 de façon à pouvoir décaler la platine 4 par rapport à la planche 2 de plus ou moins 10mm selon une première direction, et de plus ou moins 10mm selon une seconde direction sensiblement perpendiculaire à la première. C'est pourquoi les orifices sont alignés par six. Par exemple, les orifices 15, 17, 18 du groupe 11 sont alignés avec les orifices 20, 22, 23 du groupe 12.Groups 11, 12, 13 and 14 are oriented on plate 4 of so as to be able to offset the plate 4 relative to the plate 2 more or less 10mm in a first direction, and more or less 10mm in a second direction substantially perpendicular to the first. This is why the orifices are aligned by six. For example, holes 15, 17, 18 of the group 11 are aligned with the orifices 20, 22, 23 of the group 12.

De même, les orifices 30, 32, 33 du groupe 14 sont alignés avec les orifices 25, 27, 28 du groupe 13. Les orifices 29, 27, 26 du groupe 13 sont alignés avec les orifices 24, 22, 21 du groupe 12.Likewise, the orifices 30, 32, 33 of group 14 are aligned with the holes 25, 27, 28 of group 13. The holes 29, 27, 26 of group 13 are aligned with the orifices 24, 22, 21 of the group 12.

Enfin, les orifices 34, 32, 31 du groupe 14 sont alignés avec les orifices 19, 17, 16 du groupe 11.Finally, the holes 34, 32, 31 of group 14 are aligned with the orifices 19, 17, 16 of group 11.

On peut donc déplacer la platine 4 par rapport à la planche 2 de quatre façons différentes par rapport à celle représentée à la figure 1. Il suffit d'enlever les quatre vis 7, 8, 9, 10 disposées dans le premier ensemble d'orifices pour les mettre dans un des quatre autres ensembles qui sont successivement : un ensemble comprenant les orifices 18, 23, 28 et 33 pris respectivement dans les groupes 11, 12, 13, 14, un ensemble comprenant les orifices 19, 24, 29, 34, un ensemble comprenant les orifices 15, 20, 25, 30, ou un ensemble comprenant les orifices 16, 21, 26, 31. Ensuite, il suffit de serrer les vis 7, 8, 9, 10 dans les inserts filetés de la planche 2 pour que la platine 4 se retrouve dans une position de préréglage sur la planche 2.We can therefore move the plate 4 relative to the plate 2 in four different ways from that shown in Figure 1. Just remove the four screws 7, 8, 9, 10 arranged in the first set of holes to put them in one of the four other sets which are successively: a assembly comprising the holes 18, 23, 28 and 33 taken respectively in groups 11, 12, 13, 14, a set comprising the openings 19, 24, 29, 34, an assembly comprising the orifices 15, 20, 25, 30, or a set comprising the holes 16, 21, 26, 31. Then, just tighten the screws 7, 8, 9, 10 in the threaded inserts of plate 2 so that the plate 4 finds itself in a preset position on the plate 2.

De façon complémentaire, il est prévu d'ajuster la position de l'embase 3 par rapport à la platine 4 comme expliqué à l'aide des figures 2 et 3.In addition, it is planned to adjust the position of the base 3 relative to the plate 4 as explained using Figures 2 and 3.

La figure 2 est une coupe partielle de la figure 1 passant par les orifices 27 et 17 de'la platine 4 dans un plan sensiblement perpendiculaire à la planche 2.Figure 2 is a partial section of Figure 1 passing through the orifices 27 and 17 of the plate 4 in a plane substantially perpendicular to the board 2.

On retrouve sur la figure 2 la vis 6, la rondelle 5, l'embase 3, la platine 4 et la planche 2. La vis 6 peut être vissée ou dévissée avec différents outils coopérant avec des moyens de liaison de la vis 6 aux outils.We find in Figure 2 the screw 6, the washer 5, the base 3, the plate 4 and the board 2. The screw 6 can be screwed or unscrewed with different tools cooperating with means of screw 6 connection to tools.

Par exemple, l'outil peut être une clé à six pans coopérant avec une empreinte à six pans 35 de la vis, ou encore une clé à ergots coopérant avec deux orifices 36, 37 de la vis opposés diamétralement par rapport à un axe de rotation 38 de la vis 6. L'empreinte 35 et les orifices 36, 37 sont définis sur une face 39 de la vis qui fait face à la chaussure non représentée de l'utilisateur.For example, the tool may be a cooperating hexagon wrench with a hexagon socket 35 of the screw, or even a wrench pins cooperating with two holes 36, 37 of the opposite screw diametrically with respect to an axis of rotation 38 of the screw 6. The cavity 35 and the orifices 36, 37 are defined on one face 39 of the screw which faces the shoe not shown of the user.

Une face 40 de la vis 6 opposée à la face 39 présente une gorge circulaire 41 pour la retenue de la rondelle 5 contre la face 40, ainsi qu'un épaulement central fileté 42 prévu pour coopérer avec la platine 4. L'épaisseur de matière comprise entre les faces 39 et 40 de la vis 6 délimite la tête de la vis 6.A face 40 of the screw 6 opposite the face 39 has a circular groove 41 for retaining the washer 5 against the face 40, as well as a central threaded shoulder 42 provided for cooperate with plate 4. The thickness of the material included between the faces 39 and 40 of the screw 6 delimits the head of the screw 6.

De son côté la platine 4 est une pièce de révolution présentant, outre les orifices de positionnement sur la planche 2 préalablement décrits, une face 43 du côté de la planche 2, une face 44 opposée à la face 43, un épaulement 45 en saillie sur la face 44, et un orifice fileté central 46 traversant la platine 4 et l'épaulement 45. L'orifice 46 et l'épaulement 45 ont un axe commun qui se confond avec l'axe 38 de la vis 6 quand le dispositif 1 est assemblé.For its part the plate 4 is a piece of revolution having, in addition to the positioning holes on the board 2 previously described, one face 43 on the side of the board 2, a face 44 opposite the face 43, a projecting shoulder 45 on the face 44, and a central threaded orifice 46 crossing the plate 4 and the shoulder 45. The orifice 46 and the shoulder 45 have a common axis which merges with the axis 38 of the screw 6 when device 1 is assembled.

L'embase 3 est réalisée de façon à coopérer avec la platine 4 et la vis 6. Pour ce faire, elle est traversée par un orifice 47 dont le diamètre est supérieur au diamètre de l'épaulement 45 de la platine 4. Un lamage 48 est prévu dans une face 49 de l'embase 3 située du côté de la vis 6 pour accueillir la rondelle 5 et la tête de la vis 6. Un lamage 50 est prévu dans une face 51 de l'embase 3 située du côté de la planche 2 pour accueillir la platine 4. Le lamage 48, l'orifice 47 et le lamage 50 sont coaxiaux.The base 3 is made so as to cooperate with the plate 4 and screw 6. To do this, it is crossed by an orifice 47 whose diameter is greater than the diameter of the shoulder 45 of the plate 4. A counterbore 48 is provided in a face 49 of the base 3 located on the side of the screw 6 to accommodate the washer 5 and the head of the screw 6. A counterbore 50 is provided in a face 51 of the base 3 located on the side of the board 2 for accommodate the plate 4. The counterbore 48, the orifice 47 and the counterbore 50 are coaxial.

Le dispositif 1 est représenté en coupe dans une position réglée à la figure 3.The device 1 is shown in section in a position set in Figure 3.

La vis 6 est serrée dans la platine 4 qui est elle-même immobilisée sur la planche 2. La vis 6 sollicite l'embase 3 vers la planche 2 et la platine 4 par l'intermédiaire de la rondelle 5 intercalée entre la tête de la vis 6 et le fond du lamage 48 de l'embase 3. Il s'ensuit que l'embase 3 est immobilisée par rapport à la planche 2 par frottement sur la planche 2 et/ou sur la face 44 de la platine 4.The screw 6 is tightened in the plate 4 which is itself immobilized on board 2. Screw 6 biases base 3 towards plate 2 and plate 4 via the washer 5 interposed between the head of the screw 6 and the bottom of the counterbore 48 of the base 3. It follows that the base 3 is immobilized by compared to plate 2 by friction on plate 2 and / or on the face 44 of the plate 4.

Pour des raisons de commodité, les vis et les inserts de la planche 2 permettant de solidariser la platine 4 à la planche 2 ne sont pas représentés.For convenience, the screws and inserts of the board 2 for securing the plate 4 to the board 2 are not shown.

Le diamètre du lamage 48 est supérieur à celui de la tête de la vis 6, et le diamètre du lamage 50 est supérieur à celui de la platine 4. C'est pourquoi l'embase 3 est mobile par rapport à la planche 2 lorsque la vis 6 est desserrée. De préférence, les diamètres respectifs du lamage 48, de l'orifice 47 et du lamage 50 de l'embase 3 sont prévus de façon que le déplacement de l'embase 3 par rapport à la platine 4 soit limité par contact d'une paroi 52 de l'orifice 47 de l'embase 3 sur l'épaulement 45 de la platine 4.The diameter of the counterbore 48 is greater than that of the head of the screw 6, and the diameter of the counterbore 50 is greater than that of plate 4. This is why the base 3 is movable relative to the board 2 when the screw 6 is loose. Preferably, respective diameters of counterbore 48, orifice 47 and counterbore 50 of the base 3 are provided so that the displacement of the base 3 relative to the plate 4 is limited by contact a wall 52 of the orifice 47 of the base 3 on the shoulder 45 of deck 4.

Il est ainsi possible, lorsque la vis 6 est desserrée, de déplacer l'embase 3 dans un plan sensiblement parallèle à la. planche 2 selon un débattement limité. Il est également possible d'orienter l'embase 3 en rotation selon n'importe quel angle par rapport à un axe sensiblement perpendiculaire à la planche 2.It is thus possible, when the screw 6 is loose, to move the base 3 in a plane substantially parallel to the. plate 2 according to a limited travel. It is also possible orient the base 3 in rotation at any angle by relative to an axis substantially perpendicular to the plate 2.

Pour résumer, la structure du dispositif 1 permet un préréglage peu fréquent et des réglages complémentaires plus fréquents de la position de la chaussure par rapport à la planche 2.To summarize, the structure of the device 1 allows a infrequent preset and additional settings more frequent position of the shoe in relation to the plate 2.

Les figures 4 et 5 donnent schématiquement deux exemples-d'orientation de l'embase 3 du dispositif 1. Chaque exemple correspond à une position figée de la planche 2 et à un préréglage de position donné de la platine 4.Figures 4 and 5 schematically give two examples-of orientation of the base 3 of the device 1. Each example corresponds to a frozen position of plate 2 and to a preset position given of plate 4.

La figure 4 montre l'embase 3 positionnée de façon que l'épaulement 45 de la platine 4 est en contact avec la paroi 52 de l'orifice 47 de l'embase 3. Lorsque la vis 6 non visible sur la figure 4 est serrée, l'embase 3 reste dans cette position.Figure 4 shows the base 3 positioned so that the shoulder 45 of the plate 4 is in contact with the wall 52 orifice 47 of the base 3. When the screw 6 not visible on Figure 4 is tight, the base 3 remains in this position.

Si on desserre la vis 6, on peut déplacer l'embase 3 pour la mettre dans toute autre position, comme celle représentée à la figure 5.If you loosen the screw 6, you can move the base 3 for the put in any other position, like the one shown in figure 5.

Dans ce cas, l'épaulement 45 de la platine 4 n'est pas en contact avec la paroi 52 de l'orifice 47 de l'embase 3. Le positionnement de l'embase 3 selon la figure 5 diffère de son positionnement selon la figure 4 à la fois en translation parallèlement à la planche 2 et en rotation selon un axe perpendiculaire à la planche 2.In this case, the shoulder 45 of the plate 4 is not in contact with the wall 52 of the orifice 47 of the base 3. The positioning of the base 3 according to FIG. 5 differs from its positioning according to Figure 4 both in translation parallel to plate 2 and rotating along an axis perpendicular to the board 2.

Le dispositif 1 peut être réalisé avec tous les matériaux connus de l'homme de l'art selon toute technique appropriée. De préférence, la platine 4 et la vis 6 sont réalisées à partir de métaux ou d'alliages métalliques tels que des alliages d'acier. La rondelle 5 est faite d'un matériau à faible coefficient de frottement comme un alliage de bronze, une rondelle d'aluminium dont la surface est traitée chimiquement pour inclure des produits anti-adhésion, un matériau plastique armé ou non tel que le polytétrafluoréthylène.Device 1 can be made with all materials known to those skilled in the art according to any suitable technique. Of preferably, the plate 4 and the screw 6 are produced from metals or metallic alloys such as steel alloys. The washer 5 is made of a material with a low coefficient of friction like a bronze alloy, an aluminum washer the surface of which is chemically treated to include anti-adhesion products, a reinforced plastic material or not than polytetrafluoroethylene.

L'embase 3 est de préférence réalisée en matière plastique injectée. Il peut être prévu d'ajouter des couches de matériaux ou de traiter mécaniquement ou chimiquement des pièces du dispositif 1 de façon à maítriser les conditions de frottement des pièces les unes sur les autres.The base 3 is preferably made of plastic material injected. It may be planned to add layers of material or to mechanically or chemically treat parts of the device 1 so as to control the friction conditions pieces on top of each other.

Comme le montre la figure 6, la platine 4 peut présenter des lumières 110, 120, 130, en remplacement des groupes d'orifices, afin de faciliter le réglage selon deux directions perpendiculaires sans devoir effectuer les opérations de desserrage/resserrage complet des vis. Le nombre des lumières peut être variable. Pour un bon maintien de la platine sur la planche, deux lumières, au moins sont toutefois nécessaires. Sur l'exemple de la figure 5, trois lumières 110, 120, 130 sont prévues en forme de croix et disposées en triangle au travers de la platine.As shown in Figure 6, the plate 4 may have lights 110, 120, 130, replacing the groups of orifices, to facilitate adjustment in two directions perpendicular without having to carry out the operations of complete loosening / re-tightening of the screws. The number of lights may be variable. For good support of the plate on the board, at least two lights are required, however. Sure the example of figure 5, three lights 110, 120, 130 are provided in the shape of a cross and arranged in a triangle across platinum.

La figure 7 présente une autre variante dans laquelle quatre lumières 111, 121, 131, 141, sont prévues en forme de L permettant un réglage continu en trois portions distinctes de la platine sur la planche sur chaque sérié d'orifice de la planche.Figure 7 shows another variant in which four lights 111, 121, 131, 141, are provided in the form of L allowing continuous adjustment in three separate portions of the plate on the board on each series of hole in the board.

Bien entendu, l'invention n'est pas limitée au mode de réalisation ainsi décrit, et comprend tous les équivalents techniques pouvant entrer dans l'étendue des revendications qui vont suivre.Of course, the invention is not limited to the mode of realization thus described, and includes all the equivalents techniques which may fall within the scope of the claims which will follow.

En particulier, on peut prévoir différentes valeurs dimensionnelles des pièces du dispositif 1 pour adapter les plages de fonctionnement.In particular, we can provide different values dimensions of the parts of the device 1 to adapt the operating ranges.

La forme de l'orifice 47 de l'embase 3 peut être circulaire, elliptique ou autre.The shape of the orifice 47 of the base 3 can be circular, elliptical or other.

Tout élément de retenue connu d'une chaussure sur une embase peut être employé, et l'embase peut avoir une forme très différente de celle montrée à la figure 1.Any known retaining element of a shoe on a base can be used, and the base can have a very different from that shown in Figure 1.

On peut aussi prévoir d'interposer une couche de surélévation du dispositif 1 entre la planche 2 et le dispositif 1.We can also plan to interpose a raised layer of device 1 between board 2 and device 1.

Claims (15)

  1. Device (1) for retaining a boot on a gliding board (2), the device (1) having a base (3) for receiving the boot, a plate (4) inserted between the board (2) and the base (3), at least one tightening means (6) maintaining the base (3) on the plate (4), other tightening means (7, 8, 9, 10) maintaining the plate (4) on the board (2), means for positioning the base (3) with respect to the board (4) in rotation along any which angle with respect to an axis substantially perpendicular to the board (2), characterized in that it also has means for positioning the plate (4) on the board (2) in translation along two directions substantially parallel to the board (2), and in that the means for positioning the base (3) with respect to the plate (4) are also for the positioning in translation in any direction substantially perpendicular to the board (2).
  2. Retaining device (1) according to claim 1, characterized in that the means for positioning the plate (4) on the board (2) have at least two sets of openings defined in the plate (4) for the passage of screws (7, 8, 9, 10) adapted to cooperate with a set of threaded holes defined in the board (2).
  3. Retaining device (1) according to claim 2, characterized in that each set of openings has four openings located in the four angles of a square, respectively.
  4. Retaining device (1) according to claim 2 or 3, characterized in that the plate (4) has five sets of openings.
  5. Retaining device (1) according to claim 4, characterized in that the five sets of openings are arranged with respect to one another so as to form four identical groups (11, 12, 13, 14) of five openings, each of the five openings of a group (11, 12, 13, 14) belonging to a set of different openings.
  6. Retaining device (1) according to claim 5, characterized in that for each group (11, 12, 13, 14) of openings, four openings are located at the four angles of a square and an opening is located at the center of the square.
  7. Retaining device (1) according to any one of claims 3-6, characterized in that the openings of a same set of openings are located on the sides of the square, 40 mm one from the other, and in that the openings of each group (11, 12, 13, 14) are spaced, two by two, 10 mm apart along the diagonals of the square.
  8. Retaining device (1) according to claim 1, characterized in that the means for positioning the plate (4) on the board (2) have at least two slots (110, 111, 120, 121, 130, 131, 141) adapted to cooperate with a set of threaded openings defined in the board to allow an adjustment of the plate (4) on the board along two substantially perpendicular directions.
  9. Retaining device (1) according to claim 8, characterized in that each slot is cruciform (110, 120, 130) or L-shaped (111, 121, 131, 141).
  10. Retaining device (1) according to claim 1, characterized in that the means for positioning the base (3) on the board (4) have a shoulder (45) projecting from the plate (4), the shoulder (45) being housed in an opening (47) of the base (3), the opening (47) being larger than the shoulder (45).
  11. Retaining device (1) according to claim 10, characterized in that the opening (47) of the base (3) has the form of a square with rounded angles.
  12. Retaining device (1) according to claim 10 or 11, characterized in that a screw (6) screwed into the plate (4) extends through the opening (47) of the base (3) through a threaded portion (42) and takes support on the base (3) by a head in order to maintain the base (3) on the plate (4).
  13. Retaining device (1) according to claim 12, characterized in that a washer (5) is inserted between the head of the screw (6) and the base (3).
  14. Retaining device (1) according to any one of claims 1-13, characterized in that the coefficient of friction between the washer (5) and the base (3) is less than the coefficient of friction between the base (3) and the plate (4).
  15. Gliding plate (2), characterized in that it has a device (1) for retaining a boot on the board (2) according to any one of claims 1-14.
EP97112900A 1996-08-09 1997-07-26 Device for holding a boot on a snowboard Expired - Lifetime EP0823268B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9610183A FR2752169B1 (en) 1996-08-09 1996-08-09 DEVICE FOR RETAINING A SHOE ON A SNOWBOARD
FR9610183 1996-08-09

Publications (2)

Publication Number Publication Date
EP0823268A1 EP0823268A1 (en) 1998-02-11
EP0823268B1 true EP0823268B1 (en) 2003-09-17

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EP97112900A Expired - Lifetime EP0823268B1 (en) 1996-08-09 1997-07-26 Device for holding a boot on a snowboard

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US (1) US6007085A (en)
EP (1) EP0823268B1 (en)
JP (1) JPH1076041A (en)
AT (1) ATE249862T1 (en)
DE (1) DE69724888T2 (en)
FR (1) FR2752169B1 (en)

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US5261689A (en) * 1992-01-28 1993-11-16 Burton Corporation Usa Snowboard boot binding system
US5417443A (en) * 1993-09-01 1995-05-23 Blattner; Jacob A. Snowboard binding

Also Published As

Publication number Publication date
DE69724888D1 (en) 2003-10-23
US6007085A (en) 1999-12-28
FR2752169A1 (en) 1998-02-13
ATE249862T1 (en) 2003-10-15
JPH1076041A (en) 1998-03-24
EP0823268A1 (en) 1998-02-11
FR2752169B1 (en) 1998-09-18
DE69724888T2 (en) 2004-05-13

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