EP1279421A1 - Interface and gliding board with such a device - Google Patents
Interface and gliding board with such a device Download PDFInfo
- Publication number
- EP1279421A1 EP1279421A1 EP02356133A EP02356133A EP1279421A1 EP 1279421 A1 EP1279421 A1 EP 1279421A1 EP 02356133 A EP02356133 A EP 02356133A EP 02356133 A EP02356133 A EP 02356133A EP 1279421 A1 EP1279421 A1 EP 1279421A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support device
- lateral
- longitudinal parts
- gliding board
- parts
- 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.)
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Classifications
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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
- A63C5/00—Skis or snowboards
- A63C5/12—Making thereof; Selection of particular materials
- A63C5/128—A part for the binding being integrated within the board structure, e.g. plate, rail, insert
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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
- A63C9/00—Ski bindings
- A63C9/003—Non-swivel sole plate fixed on the ski
Definitions
- the present invention relates to a device for supporting the bindings of a shoe for a user of a snow gliding board.
- the present invention also relates to a board for sliding on snow, such as a ski, a monoski or a board, provided with a device for supporting the bindings of a boot.
- a support device for the bindings is added in the skate area of a gliding board.
- the support device may be a platform for raising the fasteners, mounted directly at the upper surface of the board.
- the raising platform is itself in a single part or in two parts separated transversely, the part or parts supporting the stop and / or the heel piece.
- Such a platform generally has a thickness substantially between 5 mm and 15 mm.
- the support device can also be a mounting base, that is to say a plate in a single part or in two parts separated transversely, the part or parts supporting the stop and / or the heel piece.
- the base is mounted either directly at the upper surface of the board, or on an already existing raising platform.
- Such a base generally has a thickness substantially between 2 mm and 10 mm.
- the support device is fixed to the board either directly by screws to obtain a rigid connection, or by means of elastic return means being in the form, for example, of a layer of a material having damping properties. .
- Each of the two elements includes a first half of the upper plate, side edges, side edges and a portion of gliding sole.
- Each of the two elements is mounted on the incomplete ski by screwing directly into the internal structure of the ski.
- EP-0.383.104 also discloses a fixing base comprising two plates which can slide between them. One of these plates receives the stop, the other of these plates receives the heel piece. Each of these two plates comprises two lateral edges, each having a rib capable of sliding in grooves made in the two lateral faces of the board. The two plates are retained thanks to the rib-groove cooperation. The ribs of the plates are engaged in their respective grooves thanks to the presence of engagement and release notches. The plates are assembled by direct screwing into the board.
- a fixing base in the form of a single sliding plate.
- the plate comprises four zones, each having a lateral edge and a rib sliding in a groove formed in the two lateral faces of the gliding board.
- the ribs of the plate are engaged in their respective grooves thanks to the presence of engagement and release notches.
- the plates are assembled by direct screwing into the board.
- the first drawback of these fixing bases is their assembly by screwing through the board.
- the second drawback remains the difficulty of engaging the bases in the grooves.
- untimely releases may occur.
- the notches can be filled with snow and ice.
- Document DE-295.11.954 discloses a device intended to be mounted on a ski for carrying bindings.
- This device comprises two longitudinal parts. These two longitudinal parts comprise a flange, each being intended to come to cooperate with a slide arranged laterally with respect to the ski.
- An assembly means is intended to ensure a transverse connection of the two longitudinal parts by means of a transverse screw.
- a first aim is to design a base or a raising platform which is easily displaceable longitudinally to ensure simple and rapid adjustment of the distance between the stop and the heel piece.
- This base or this raising platform should be able to easily be assembled and disassembled and be suitable for all shoe sizes. Assembling the base or platform on the board must be done without requiring drilling of the board and therefore deterioration of the internal structure of the board for gliding on snow.
- Yet another object of the invention is to provide a board for gliding on snow with a base or a platform which is lighter thanks to a choice of shape, and which also makes it possible to separate the left and right supports, so to transmit the forces applied by the user on the board and the forces generated more directly at the left edge or the right edge.
- the base or the platform according to the invention also makes it possible to confer on the board for gliding a new aesthetic, very slender, which can make it possible to leave visible the layer of protection and decoration of the board of gliding.
- a support device is intended to be mounted on a board for gliding on snow to hold the elements of a binding fastening a shoe of a user to the board for gliding.
- the support device comprises two longitudinal parts, having lateral cooperation means intended to come into engagement with complementary cooperation means arranged laterally with respect to said gliding board, and assembled to each other by at least one means of 'assembly ensuring a transverse connection of said two longitudinal parts.
- the assembly means or means are at least one of the elements of the binding, the stop and the heel piece.
- the elements of the binding that is to say the toe piece and / or the heel piece, can be screwed into each of the two longitudinal parts.
- the screw or screws may have a length less than or equal to the thickness of the support device, which makes it possible to completely avoid drilling the gliding board.
- At least one of the elements of the binding may comprise a manual locking system with clamp having two jaws ensuring the transverse connection.
- clamp having two jaws ensuring the transverse connection.
- each of the two parts longitudinal can also be maintained independently of one another to the gliding board by additional holding means.
- the lateral cooperation means of each of the two longitudinal parts are in the form of at least one portion forming a slide or guide.
- This or these slider forming portions are formed in a lateral rim of each of the two longitudinal parts.
- This or these slider forming portions are then intended to cooperate with the complementary cooperation means provided in the two lateral faces of the gliding board.
- These complementary cooperation means can be in the form of at least one zone forming a slide or slide.
- the lateral cooperation means of each of the two longitudinal parts are in the form of at least one zone forming a slide or slide.
- the sliding zone or zones are formed in a lateral rim of each of the two longitudinal parts. This or these zones forming a slide are then intended to cooperate with complementary cooperation means provided in the two lateral faces of the gliding board.
- These complementary cooperation means can be in the form of at least one portion forming a slide or guide.
- the lateral cooperation means of each of the two longitudinal parts are in the form of one or more recesses formed in a lateral rim of each of the two longitudinal parts. This or these recesses are then intended to be engaged by one or more protuberances which can protrude with respect to the two lateral faces of the board for sliding on snow.
- a space located between the two longitudinal parts is filled with one or more materials having elasticity properties.
- Each of the two longitudinal parts can itself be divided transversely into at least two transverse parts. Preferably when the transverse parts are then separated from each other, the spacing or spaces located between the transverse parts are filled with one or more materials having elasticity properties.
- the support device with its two longitudinal parts has a tubular structure over part or all of its length and over part or all of its width.
- the lower edge of each of the two longitudinal parts may advantageously have, in a longitudinal plane, a non-zero angle of inclination relative to the sliding surface of the board for gliding on snow.
- a snow gliding board is equipped with a support device as described above.
- the gliding board can comprise two lateral recesses forming a slide formed in each of its two lateral faces.
- the gliding board can comprise two lateral ribs forming a slide formed in each of its two lateral faces.
- the gliding board can comprise two lateral pins forming protuberances formed in each of its two lateral faces.
- the gliding board comprises at least two protuberances, forming part and positioned at its upper protective and decorative layer.
- Each of the protrusions cooperates with an orifice formed through the upper face of each of the two longitudinal parts, in order to prevent any untimely lateral exit of said two longitudinal parts.
- the support device is a base.
- This type of base is intended to be mounted on the upper face or on a platform for raising the gliding board, to receive bindings securing a shoe of a user to the gliding board.
- the base may have a thickness substantially between 2 mm and 10 mm.
- the support device is a platform. This type of platform is intended to be mounted on the upper face of the gliding board, to raise and to receive bindings securing a shoe of a user to the gliding board.
- the platform may have a thickness substantially between 5 mm and 15 mm.
- a board for gliding on snow for example of the conventional type (see Figures 2 and 3), such as an alpine ski (1), comprises a front zone comprising a spatula (2), a median zone called skate zone (3 ), a rear zone (4), an upper face (6) formed by an upper protective and decorative layer, and a gliding sole (7).
- a platform (8) is positioned at the level of the skate area (3). heightening of the fasteners.
- the elements of the binding that is to say the front stop (9) and the heel piece (11) are held by a support device (12) at the level of the platform for raising the element or elements of the binding (8).
- the support device (12) is a base or a platform comprising two separate longitudinal parts (13 and 14). Concerning more particularly the sliding of a base (12) on a platform (8) for raising the bindings of a shoe, the base in two longitudinal parts (13 and 14) will have a thickness less than that of a platform (8).
- the support device (12) comprises two separate longitudinal parts which are themselves each divided transversely into two transverse parts, respectively (16 and 18, 17 and 19).
- the front stop (9) will be assembled with two front transverse parts (16 and 17), and the heel piece (11) will be assembled with two rear transverse parts (18 and 19) (see Figures 2 and 9).
- the support device (12) with its two longitudinal parts (13 and 14) or its four longitudinal parts (16, 17, 18 and 19) is mounted at the level of the ski so that it can slide longitudinally forward or towards the rear, for example according to the arrows S.
- the ski (1) has been provided at the leveling platform (8), with two longitudinal grooves (22 and 23), exactly under the upper surface of the platform (8).
- the sliding is obtained by means of two sliding portions (24 and 26).
- the two longitudinal parts (13 and 14) each comprise a lateral edge (27 and 28) substantially perpendicular to the upper plane of each of the two longitudinal parts (13 and 14) and oriented towards the gliding sole (7).
- a slide-shaped rib (24 and 26) is oriented towards the inside of the ski, and in a manner substantially parallel to the upper plane of each of the two longitudinal parts (13 and 14).
- the rib (24) of one of the two longitudinal parts (13) is oriented towards the other rib (26) of the other of the two longitudinal parts (14).
- the ribs (24 and 26) may have a length less than or equal to that of their longitudinal part (13 and 14).
- the ribs forming a slide (24 and 26) of each of the two longitudinal parts (13 and 14) are intended to cooperate by each engaging respectively in a slide or groove (29 and 30) formed in the two side faces (32 and 33) of the ski.
- the grooves (29 and 30) do not necessarily open longitudinally forwards and backwards of the ski.
- the longitudinal parts (13 and 14) each include a lateral flange (27 and 28), substantially perpendicular to the upper plane of the base, and oriented towards the gliding sole (7).
- a groove (34 and 36) In each of the two lateral edges (27 and 28) is formed a groove (34 and 36), substantially parallel to the upper plane of the base and thus of the two longitudinal parts (13 and 14).
- the grooves (34 and 36) do not necessarily open longitudinally forwards and backwards of the longitudinal parts (13 and 14).
- a protrusion forming a slide is in the form of a rib (39 and 41).
- These ribs (39 and 41) are substantially parallel to the upper plane of the platform (8) and are intended to cooperate by sliding with the respective grooves (34 and 36) of each of the two longitudinal parts (13 and 14) of the base.
- the ribs (39 and 41) may have a length less than or equal to that of the longitudinal part (13 and 14) which is fixed there.
- the ski (1) comprises, at the level of its skid zone (3), protuberances in the form of spikes or points (42), projecting transversely outwards at from and perpendicular to the two side faces (32 and 33).
- the two longitudinal parts (43 and 44) each include a lateral edge (46 and 47).
- In each of the two lateral edges (46 and 47) are formed several recesses or orifices (48). In this way, the protuberances or pins (42) will be inserted into the orifices (48), of so as to longitudinally lock each of the two longitudinal parts (43 and 44) of the base.
- protuberances (42) arranged longitudinally a few millimeters from each other, or several orifices (48) also drilled longitudinally a few millimeters from each other in the lateral flanges ( 46 and 47).
- the assembly of the two longitudinal parts (13 and 14, 43 and 44) to each other is done by means of assembly ensuring a transverse connection.
- the assembly is done by means of the front stop (9) and / or the heel piece (11), which are fixed directly on each of the two longitudinal parts (13 and 14).
- the assembly screws (49) (shown in dotted lines in Figure 4) thus allow the fastening elements (9 and 11) to be assembled on the two longitudinal parts (13, 14 and 43, 44) of the platform. form of elevation or base.
- the screws (49) drive perpendicularly, that is to say vertically, relative to the upper face (6) formed by the upper protective and decorative layer of the ski (1).
- the screws (49) of the binding elements (9 and 11) do not pass through the structure and the internal elements of the ski (1).
- the two longitudinal parts (13 and 14) are assembled transversely, that is to say horizontally, by means of a manual locking system (51) (see Figure 5 ).
- the locking system (51) is either an insert firmly secured to the elements of the binding (9 and 11), or is an integral part of the elements (9 and 11) of the binding.
- This locking system (51) comprises a clamp having two side jaws (52 and 53), arranged laterally with respect to the elements of the fastener (9 and 11) and with respect to each of the two longitudinal parts (13 and 14).
- one of the two jaws (53) is brought towards the other of the jaws (52) towards the median longitudinal axis of the ski by means of return in the form of an ellipsoidal spring ( 54).
- the movable jaw (53) can be grasped and manipulated by the hand of the user.
- the two jaws (52 and 53) are also wedged so as to prevent any longitudinal and vertical movement of the locking system (51).
- the two longitudinal parts (13 and 14, 43 and 44) substantially touch each other at the level of the median longitudinal axis of the ski (1).
- the two longitudinal parts (13 and 14) are separated from each other by a spacing (56).
- this spacing (56) is left free, the upper protective and decorative layer (6) is visible, which creates interesting aesthetic effects.
- the spacing (56) can also be filled with a material having elastic properties with an intrinsic damping coefficient tg ⁇ > 0.2, measured according to standard NF T 46 026 (at temperatures from -30 ° C to +10 ° C and at frequencies from 0.1 Hz to 120 Hz).
- each of these transverse parts in pairs (16 and 18, 17 and 19) is mechanically separated from each other.
- the spaces between the pairs of transverse parts (16 and 18, 17 and 19) are filled with a material with elastic properties (57) with an intrinsic damping coefficient tg ⁇ > 0.2, measured according to standard NF T 46 026 (at temperatures from -30 ° C to + 10 ° C and at frequencies from 0.1 Hz to 120 Hz).
- a lower edge (58) of the two longitudinal parts (13 and 14) is not parallel to the gliding sole (7) or to the upper protective and decorative layer (6).
- the lower edge (58) is only located in an appendage (59) belonging to the lateral rim of each of the two longitudinal parts (13 and 14), extending downwards in the direction of the edges (61).
- the lower edge (58) has, in a longitudinal plane, a non-zero angle of inclination ( ⁇ ) relative to the surface of the sliding sole (7) or relative to the surface of the upper protective and decorative layer (6) of the ski.
- This angle is between 1 ° and 20 °, and preferably between 2 ° and 5 °.
- the ski comprises two hollow zones (62) having a similar and complementary shape to the two appendages (59). These two recessed areas (62) are formed in the upper protection and decoration layer as well as in the edges (63) of the ski.
- the ski comprises at its upper protective and decorative layer two or four or a pair number of protuberances or pins (64) protruding towards the top, perpendicular to the upper face (6) of the ski (1).
- These pins (64) are regularly arranged on either side with respect to the median longitudinal axis of the ski (1).
- pins (64) cooperate with and are inserted into orifices (66) formed perpendicularly, that is to say vertically in each of the two longitudinal parts (13 and 14).
- the holes (66) are two or four in number or even and they are drilled regularly so that each one corresponds to a pin (64).
- the pins (64) are mounted so as to be slightly movable in the vertical direction.
- the pins (64) are in addition each recalled by a spring (67).
- the pin (64) and spring (67) assembly is mounted in a recess (68) formed perpendicularly, that is to say vertically in the upper protective and decorative layer of the ski (1).
- the two longitudinal parts (13 and 14) cannot move laterally or horizontally, according to the reverse movement of the arrow (M). This keeps the two longitudinal parts (13 and 14) held in the ski when the elements of the binding (9 and 11) are removed, during assembly or disassembly of these elements of the binding (9 and 11).
- the presence of the spring (67), as well as the freedom of movement of the pin (64) in its hollow (68) allows flexibility in installing and uninstalling the two longitudinal parts (13 and 14).
- the platform or the base can have a length asymmetry between the two longitudinal parts (13 and 14).
- the platform or the base may have an asymmetry in width between the two longitudinal parts (13 and 14).
- the platform or the base can have an asymmetry of the mounting means between the two longitudinal parts (13 and 14).
- the platform or the base may have an asymmetry in the number of transverse parts between the two longitudinal parts (13 and 14).
- the platform or the base can have an asymmetry of structure and materials between the two longitudinal parts (13 and 14).
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Abstract
Description
La présente invention concerne un dispositif support des fixations d'une chaussure d'un utilisateur d'une planche de glisse sur neige.The present invention relates to a device for supporting the bindings of a shoe for a user of a snow gliding board.
La présente invention concerne également une planche de glisse sur neige, telle qu'un ski, un monoski ou un surf, munie d'un dispositif support des fixations d'une chaussure.The present invention also relates to a board for sliding on snow, such as a ski, a monoski or a board, provided with a device for supporting the bindings of a boot.
Un dispositif support des fixations est rapporté dans la zone de patin d'une planche de glisse. Le dispositif support peut être une plate-forme de surélévation des fixations, montée directement au niveau de la surface supérieure de la planche. La plate-forme de surélévation est elle-même en une seule partie ou en deux parties séparées transversalement, la ou les parties supportant la butée et/ou la talonnière. Une telle plate-forme présente généralement une épaisseur sensiblement comprise entre 5 mm et 15 mm.A support device for the bindings is added in the skate area of a gliding board. The support device may be a platform for raising the fasteners, mounted directly at the upper surface of the board. The raising platform is itself in a single part or in two parts separated transversely, the part or parts supporting the stop and / or the heel piece. Such a platform generally has a thickness substantially between 5 mm and 15 mm.
Le dispositif support peut également être une embase de fixations, c'est-à-dire une plaque en une seule partie ou en deux parties séparées transversalement, la ou les parties supportant la butée et/ou la talonnière. L'embase est montée soit directement au niveau de la surface supérieure de la planche, soit sur une plate-forme de surélévation déjà existante. Une telle embase présente généralement une épaisseur sensiblement comprise entre 2 mm et 10 mm.The support device can also be a mounting base, that is to say a plate in a single part or in two parts separated transversely, the part or parts supporting the stop and / or the heel piece. The base is mounted either directly at the upper surface of the board, or on an already existing raising platform. Such a base generally has a thickness substantially between 2 mm and 10 mm.
Le dispositif support est fixé à la planche soit directement par des vis pour obtenir une liaison rigide, soit grâce à des moyens de rappel élastique se présentant sous la forme, par exemple, d'une couche d'un matériau ayant des propriétés d'amortissement.The support device is fixed to the board either directly by screws to obtain a rigid connection, or by means of elastic return means being in the form, for example, of a layer of a material having damping properties. .
On connaît d'après le document FR- 2.194.458 deux éléments faisant partie intégrante d'un ski et venant compléter l'assemblage du ski. Chacun des deux éléments comprend une première moitié de plaque supérieure, des chants latéraux, des carres latérales et une portion de semelle de glisse. Chacun des deux éléments est monté sur le ski incomplet par vissage directement dans la structure interne du ski.We know from document FR-2,194,458 two elements which are an integral part of a ski and which complete the assembly of the ski. Each of the two elements includes a first half of the upper plate, side edges, side edges and a portion of gliding sole. Each of the two elements is mounted on the incomplete ski by screwing directly into the internal structure of the ski.
On connaît également d'après le document EP- 0.383.104 une embase de fixation comprenant deux plaques pouvant coulisser entre-elles. L'une de ces plaques reçoit la butée, l'autre de ces plaques reçoit la talonnière. Chacune de ces deux plaques comprend deux rebords latéraux, chacun présentant une nervure apte à coulisser dans des rainures ménagées dans les deux faces latérales de la planche. Les deux plaques sont retenues grâce à la coopération nervure-rainure. Les nervures des plaques sont engagées dans leurs rainures respectives grâce à la présence d'échancrures d'engagement et de dégagement. Les plaques sont assemblées par vissage direct dans la planche.EP-0.383.104 also discloses a fixing base comprising two plates which can slide between them. One of these plates receives the stop, the other of these plates receives the heel piece. Each of these two plates comprises two lateral edges, each having a rib capable of sliding in grooves made in the two lateral faces of the board. The two plates are retained thanks to the rib-groove cooperation. The ribs of the plates are engaged in their respective grooves thanks to the presence of engagement and release notches. The plates are assembled by direct screwing into the board.
On connaît encore d'après le document WO- 91/ 04.770 une embase de fixation sous la forme d'une plaque unique coulissante. La plaque comprend quatre zones ayant chacune un rebord latéral et une nervure coulissant dans une rainure ménagée dans les deux faces latérales de la planche de glisse. Les nervures de la plaque sont engagées dans leur rainure respective grâce à la présence d'échancrures d'engagement et de dégagement. Les plaques sont assemblées par vissage direct dans la planche.Also known from document WO-91 / 04.770 is a fixing base in the form of a single sliding plate. The plate comprises four zones, each having a lateral edge and a rib sliding in a groove formed in the two lateral faces of the gliding board. The ribs of the plate are engaged in their respective grooves thanks to the presence of engagement and release notches. The plates are assembled by direct screwing into the board.
Le premier inconvénient de ces embases de fixation est leur assemblage par un vissage traversant la planche. Le deuxième inconvénient reste la difficulté d'engagement des embases dans les rainures. En outre, en raison de la présence des échancrures, des dégagements intempestifs peuvent survenir. De plus, les échancrures peuvent être comblées par de la neige et de la glace.The first drawback of these fixing bases is their assembly by screwing through the board. The second drawback remains the difficulty of engaging the bases in the grooves. In addition, due to the presence of the notches, untimely releases may occur. In addition, the notches can be filled with snow and ice.
On connaît d'après le document DE- 295.11.954 un dispositif destiné à être monté sur un ski pour porter des fixations. Ce dispositif comprend deux parties longitudinales. Ces deux parties longitudinales comprennent un rebord, chacun étant destiné à venir coopérer avec une glissière disposée latéralement par rapport au ski. Un moyen d'assemblage est destiné à assurer une liaison transversale des deux parties longitudinales au moyen d'une vis transversale.Document DE-295.11.954 discloses a device intended to be mounted on a ski for carrying bindings. This device comprises two longitudinal parts. These two longitudinal parts comprise a flange, each being intended to come to cooperate with a slide arranged laterally with respect to the ski. An assembly means is intended to ensure a transverse connection of the two longitudinal parts by means of a transverse screw.
Un premier but est de concevoir une embase ou une plate-forme de surélévation qui soit facilement déplaçable longitudinalement pour assurer un réglage simple et rapide de la distance entre butée et talonnière. Cette embase ou cette plate-forme de surélévation devra pouvoir facilement se monter et se démonter et convenir à toutes les pointures de chaussure. L'assemblage de l'embase ou de la plate-forme sur la planche devra se faire sans nécessiter de perçage de la planche et donc de détérioration de la structure interne de la planche de glisse sur neige.A first aim is to design a base or a raising platform which is easily displaceable longitudinally to ensure simple and rapid adjustment of the distance between the stop and the heel piece. This base or this raising platform should be able to easily be assembled and disassembled and be suitable for all shoe sizes. Assembling the base or platform on the board must be done without requiring drilling of the board and therefore deterioration of the internal structure of the board for gliding on snow.
Un autre but encore de l'invention est de proposer une planche de glisse sur neige avec une embase ou une plate-forme qui soit plus légère grâce à un choix de forme, et qui permette en plus de séparer les appuis gauche et droit, afin de transmettre les efforts appliqués par l'utilisateur sur la planche et les forces engendrées plus directement au niveau de la carre gauche ou de la carre droite. L'embase ou la plate-forme selon l'invention permet également de conférer à la planche de glisse une esthétique nouvelle, très élancée, qui peut permettre de laisser visible la couche de protection et de décoration de la planche de glisse.Yet another object of the invention is to provide a board for gliding on snow with a base or a platform which is lighter thanks to a choice of shape, and which also makes it possible to separate the left and right supports, so to transmit the forces applied by the user on the board and the forces generated more directly at the left edge or the right edge. The base or the platform according to the invention also makes it possible to confer on the board for gliding a new aesthetic, very slender, which can make it possible to leave visible the layer of protection and decoration of the board of gliding.
Un dispositif support est destiné à être monté sur une planche de glisse sur neige pour maintenir les éléments d'une fixation solidarisant une chaussure d'un utilisateur à la planche de glisse. Le dispositif support comprend deux parties longitudinales, possédant des moyens latéraux de coopération destinés à venir en prise avec des moyens de coopération complémentaires disposés latéralement par rapport à ladite planche de glisse, et assemblées l'une à l'autre par au moins un moyen d'assemblage assurant une liaison transversale desdites deux parties longitudinales.A support device is intended to be mounted on a board for gliding on snow to hold the elements of a binding fastening a shoe of a user to the board for gliding. The support device comprises two longitudinal parts, having lateral cooperation means intended to come into engagement with complementary cooperation means arranged laterally with respect to said gliding board, and assembled to each other by at least one means of 'assembly ensuring a transverse connection of said two longitudinal parts.
Conformément à l'invention, le ou les moyens d'assemblage sont l'un au moins des éléments de la fixation, la butée et la talonnière.According to the invention, the assembly means or means are at least one of the elements of the binding, the stop and the heel piece.
Les éléments de la fixation, c'est-à-dire la butée et/ou la talonnière peuvent être vissés dans chacune des deux parties longitudinales. Dans ce cas, la ou les vis peuvent présenter une longueur inférieure ou égale à l'épaisseur du dispositif support, ce qui permet d'éviter totalement le perçage de la planche de glisse.The elements of the binding, that is to say the toe piece and / or the heel piece, can be screwed into each of the two longitudinal parts. In this case, the screw or screws may have a length less than or equal to the thickness of the support device, which makes it possible to completely avoid drilling the gliding board.
Dans une autre version, l'un au moins des éléments de la fixation, c'est-à-dire la butée et la talonnière, peut comprendre un système de verrouillage manuel à pince présentant deux mâchoires assurant la liaison transversale. Avec ce dispositif à pince, au moins l'une des deux mâchoires latérales peut être ramenée vers l'autre des deux mâchoires latérales grâce à des moyens de rappel.In another version, at least one of the elements of the binding, that is to say the stop and the heel, may comprise a manual locking system with clamp having two jaws ensuring the transverse connection. With this clamp device, at least one of the two lateral jaws can be brought towards the other of the two lateral jaws by means of return means.
Afin d'empêcher tout déplacement latéral et toute sortie latérale des deux parties longitudinales, par exemple avant et pendant leur montage, chacune des deux parties longitudinales peut être en outre maintenue indépendamment l'une de l'autre à la planche de glisse par des moyens de maintien supplémentaires.In order to prevent any lateral displacement and any lateral exit of the two longitudinal parts, for example before and during their assembly, each of the two parts longitudinal can also be maintained independently of one another to the gliding board by additional holding means.
Très avantageusement, les moyens latéraux de coopération de chacune des deux parties longitudinales se présentent sous la forme d'au moins une portion formant coulisseau ou guide. Cette ou ces portions formant coulisseau sont ménagées dans un rebord latéral de chacune des deux parties longitudinales. Cette ou ces portions formant coulisseau sont alors destinées à coopérer avec les moyens de coopération complémentaires ménagée dans les deux faces latérales de la planche de glisse. Ces moyens de coopération complémentaires peuvent se présenter sous la forme d'au moins une zone formant coulisse ou glissière.Very advantageously, the lateral cooperation means of each of the two longitudinal parts are in the form of at least one portion forming a slide or guide. This or these slider forming portions are formed in a lateral rim of each of the two longitudinal parts. This or these slider forming portions are then intended to cooperate with the complementary cooperation means provided in the two lateral faces of the gliding board. These complementary cooperation means can be in the form of at least one zone forming a slide or slide.
D'une manière avantageuse, les moyens latéraux de coopération de chacune des deux parties longitudinales se présentent sous la forme d'au moins une zone formant coulisse ou glissière. La ou les zones formant coulisse sont ménagées dans un rebord latéral de chacune des deux parties longitudinales. Cette ou ces zones formant coulisse sont alors destinées à coopérer avec des moyens de coopération complémentaires ménagés dans les deux faces latérales de la planche de glisse. Ces moyens de coopération complémentaires peuvent se présenter sous la forme d'au moins une portion formant coulisseau ou guide.Advantageously, the lateral cooperation means of each of the two longitudinal parts are in the form of at least one zone forming a slide or slide. The sliding zone or zones are formed in a lateral rim of each of the two longitudinal parts. This or these zones forming a slide are then intended to cooperate with complementary cooperation means provided in the two lateral faces of the gliding board. These complementary cooperation means can be in the form of at least one portion forming a slide or guide.
Avantageusement encore, les moyens latéraux de coopération de chacune des deux parties longitudinales se présentent sous la forme d'un ou plusieurs évidements ménagés dans un rebord latéral de chacune des deux parties longitudinales. Ce ou ces évidements sont alors destinés à être engagés par une ou plusieurs excroissances pouvant faire saillies par rapport aux deux faces latérales de la planche de glisse sur neige.Advantageously also, the lateral cooperation means of each of the two longitudinal parts are in the form of one or more recesses formed in a lateral rim of each of the two longitudinal parts. This or these recesses are then intended to be engaged by one or more protuberances which can protrude with respect to the two lateral faces of the board for sliding on snow.
Dans une réalisation particulière, un espacement situé entre les deux parties longitudinales est rempli par un ou plusieurs matériaux présentant des propriétés d'élasticité. Chacune des deux parties longitudinales peut être elle-même divisée transversalement en au moins deux pièces transversales. De préférence lorsque les pièces transversales sont alors séparées les unes des autres, le ou les espacements situés entre les pièces transversales sont remplis par un ou plusieurs matériaux présentant des propriétés d'élasticité.In a particular embodiment, a space located between the two longitudinal parts is filled with one or more materials having elasticity properties. Each of the two longitudinal parts can itself be divided transversely into at least two transverse parts. Preferably when the transverse parts are then separated from each other, the spacing or spaces located between the transverse parts are filled with one or more materials having elasticity properties.
Dans un exemple particulier, le dispositif support avec ses deux parties longitudinales présente une structure tubulaire sur une partie ou sur la totalité de sa longueur et sur une partie ou sur la totalité de sa largeur. Le bord inférieur de chacune des deux parties longitudinales peut avantageusement présenter, dans un plan longitudinal, un angle d'inclinaison non nul par rapport à la surface de glisse de la planche de glisse sur neige.In a particular example, the support device with its two longitudinal parts has a tubular structure over part or all of its length and over part or all of its width. The lower edge of each of the two longitudinal parts may advantageously have, in a longitudinal plane, a non-zero angle of inclination relative to the sliding surface of the board for gliding on snow.
Conformément à un deuxième aspect de l'invention, une planche de glisse sur neige est équipée d'un dispositif support tel que décrit ci-dessus.According to a second aspect of the invention, a snow gliding board is equipped with a support device as described above.
Avantageusement, la planche de glisse peut comprendre deux creux latéraux formant coulisse ménagés dans chacune de ses deux faces latérales. De manière avantageuse, la planche de glisse peut comprendre deux nervures latérales formant coulisseau ménagés dans chacune de ses deux faces latérales. Préférentiellement encore, la planche de glisse peut comprendre deux picots latéraux formant excroissance ménagés dans chacune de ses deux faces latérales.Advantageously, the gliding board can comprise two lateral recesses forming a slide formed in each of its two lateral faces. Advantageously, the gliding board can comprise two lateral ribs forming a slide formed in each of its two lateral faces. Also preferably, the gliding board can comprise two lateral pins forming protuberances formed in each of its two lateral faces.
De manière intéressante, la planche de glisse comprend au moins deux excroissances, faisant partie et positionnées au niveau de sa couche supérieure de protection et de décoration. Chacune des excroissances coopère avec un orifice ménagé à travers la face supérieure de chacune des deux parties longitudinales, afin d'empêcher toute sortie latérale intempestive desdites deux parties longitudinales.Interestingly, the gliding board comprises at least two protuberances, forming part and positioned at its upper protective and decorative layer. Each of the protrusions cooperates with an orifice formed through the upper face of each of the two longitudinal parts, in order to prevent any untimely lateral exit of said two longitudinal parts.
Dans un exemple de réalisation, le dispositif support est une embase. Ce type d'embase est destinée à être montée sur la face supérieure ou sur une plate-forme de surélévation de la planche de glisse, pour recevoir des fixations solidarisant une chaussure d'un utilisateur à la planche de glisse. L'embase peut présenter une épaisseur sensiblement comprise entre 2 mm et 10 mm. Dans un autre exemple de réalisation, le dispositif support est une plate-forme. Ce type de plate-forme est destinée à être montée sur la face supérieure de la planche de glisse, pour surélever et pour recevoir des fixations solidarisant une chaussure d'un utilisateur à la planche de glisse. La plate-forme peut présenter une épaisseur sensiblement comprise entre 5 mm et 15 mm.In an exemplary embodiment, the support device is a base. This type of base is intended to be mounted on the upper face or on a platform for raising the gliding board, to receive bindings securing a shoe of a user to the gliding board. The base may have a thickness substantially between 2 mm and 10 mm. In another exemplary embodiment, the support device is a platform. This type of platform is intended to be mounted on the upper face of the gliding board, to raise and to receive bindings securing a shoe of a user to the gliding board. The platform may have a thickness substantially between 5 mm and 15 mm.
L'invention sera bien comprise et ses divers avantages et différentes caractéristiques ressortiront mieux lors de la description suivante, de l'exemple non limitatif de réalisation, en référence aux dessins schématiques annexés, dans lesquels :
- la Figure 1 représente une vue du dessus d'un dispositif support pour fixations selon un premier mode de réalisation et des fixations, positionné sur un ski en vue partielle ;
- la Figure 2 représente une vue latérale d'un ski muni d'un dispositif support pour fixations selon un deuxième mode de réalisation et des fixations ;
- la Figure 3 représente une vue en perspective d'un ski, sans dispositif support, ni fixations ;
- la Figure 4 représente une vue en coupe transversale du ski muni d'un dispositif support conformément au premier mode de réalisation, selon le plan IV - IV de la Figure 2 ;
- la Figure 5 représente une vue en coupe transversale d'un ski conformément au premier mode de réalisation, muni d'un autre moyen d'assemblage du dispositif support ;
- la Figure 6 représente une vue éclatée en coupe transversale d'un ski avec un dispositif support conformément au premier mode de réalisation ;
- la Figure 7 représente une vue éclatée en coupe transversale d'un ski avec un dispositif support selon un troisième mode de réalisation ;
- la Figure 8 représente une vue en perspective éclatée d'une portion de ski avec un dispositif support selon un quatrième mode de réalisation ;
- la Figure 9 représente une vue du dessus d'un ski en vue partielle avec un dispositif support selon le deuxième mode de réalisation ;
- la Figure 10 représente une vue latérale d'un ski avec un dispositif support selon un cinquième mode de réalisation ; et
- la Figure 11 représente une vue en coupe transversale d'un ski avec un dispositif support selon le premier mode de réalisation, avec un moyen de maintien du dispositif support.
- Figure 1 shows a top view of a support device for bindings according to a first embodiment and bindings, positioned on a ski in partial view;
- Figure 2 shows a side view of a ski provided with a support device for bindings according to a second embodiment and bindings;
- Figure 3 shows a perspective view of a ski, without support device or bindings;
- Figure 4 shows a cross-sectional view of the ski provided with a support device according to the first embodiment, according to the plane IV - IV of Figure 2;
- Figure 5 shows a cross-sectional view of a ski according to the first embodiment, provided with another means of assembling the support device;
- Figure 6 shows an exploded cross-sectional view of a ski with a support device according to the first embodiment;
- Figure 7 shows an exploded view in cross section of a ski with a support device according to a third embodiment;
- Figure 8 shows an exploded perspective view of a ski portion with a support device according to a fourth embodiment;
- Figure 9 shows a top view of a ski in partial view with a support device according to the second embodiment;
- Figure 10 shows a side view of a ski with a support device according to a fifth embodiment; and
- Figure 11 shows a cross-sectional view of a ski with a support device according to the first embodiment, with a means for holding the support device.
Une planche de glisse sur neige, par exemple de type classique (voir Figures 2 et 3), telle qu'un ski alpin (1), comprend une zone avant comportant une spatule (2), une zone médiane appelée zone de patin (3), une zone arrière (4), une face supérieure (6) formée par une couche supérieure de protection et de décoration, et une semelle de glisse (7). Au niveau de la zone de patin (3), est positionnée une plate forme (8) de surélévation des fixations. Les éléments de la fixation, c'est-à-dire la butée avant (9) et la talonnière (11) sont maintenues par un dispositif support (12) au niveau de la plate-forme de surélévation du ou des éléments de la fixation (8).A board for gliding on snow, for example of the conventional type (see Figures 2 and 3), such as an alpine ski (1), comprises a front zone comprising a spatula (2), a median zone called skate zone (3 ), a rear zone (4), an upper face (6) formed by an upper protective and decorative layer, and a gliding sole (7). At the level of the skate area (3), a platform (8) is positioned. heightening of the fasteners. The elements of the binding, that is to say the front stop (9) and the heel piece (11) are held by a support device (12) at the level of the platform for raising the element or elements of the binding (8).
Conformément à l'invention et dans un premier mode de réalisation, le dispositif support (12) est une embase ou une plate-forme comprenant deux parties longitudinales séparées (13 et 14). Concernant plus particulièrement le coulissement d'une embase (12) sur une plate-forme (8) de surélévation des fixations d'une chaussure, l'embase en deux parties longitudinales (13 et 14) va présenter une épaisseur inférieure à celle d'une plate-forme (8).According to the invention and in a first embodiment, the support device (12) is a base or a platform comprising two separate longitudinal parts (13 and 14). Concerning more particularly the sliding of a base (12) on a platform (8) for raising the bindings of a shoe, the base in two longitudinal parts (13 and 14) will have a thickness less than that of a platform (8).
Toujours conformément à l'invention et dans un deuxième mode de réalisation, le dispositif support (12) comprend deux parties longitudinales séparées qui sont elles-mêmes divisées chacune transversalement en deux pièces transversales, respectivement (16 et 18, 17 et 19). La butée avant (9) sera assemblée à deux pièces transversales avants (16 et 17), et la talonnière (11) sera assemblée à deux pièces transversales arrières (18 et 19) (voir Figures 2 et 9).Still according to the invention and in a second embodiment, the support device (12) comprises two separate longitudinal parts which are themselves each divided transversely into two transverse parts, respectively (16 and 18, 17 and 19). The front stop (9) will be assembled with two front transverse parts (16 and 17), and the heel piece (11) will be assembled with two rear transverse parts (18 and 19) (see Figures 2 and 9).
Le dispositif support (12) avec ses deux parties longitudinales (13 et 14) ou ses quatre parties longitudinales (16, 17, 18 et 19) est monté au niveau du ski de façon à pouvoir coulisser longitudinalement vers l'avant ou vers l'arrière, par exemple selon les flèches S. Pour obtenir un coulissement, c'est-à-dire permettre un réglage longitudinal de la position de la butée avant (9) et/ou de la talonnière (11), le ski (1) a été munie au niveau de la plate-forme de surélévation (8), de deux rainures longitudinales (22 et 23), exactement sous la surface supérieure de la plate-forme (8).The support device (12) with its two longitudinal parts (13 and 14) or its four longitudinal parts (16, 17, 18 and 19) is mounted at the level of the ski so that it can slide longitudinally forward or towards the rear, for example according to the arrows S. To obtain a sliding, that is to say allow a longitudinal adjustment of the position of the front stop (9) and / or the heel piece (11), the ski (1) has been provided at the leveling platform (8), with two longitudinal grooves (22 and 23), exactly under the upper surface of the platform (8).
Comme on peut le voir en Figures 4, 5 et 6, pour le premier mode de réalisation, concernant plus particulièrement une plate-forme de surélévation divisée en deux parties longitudinales (13 et 14), le coulissement est obtenu grâce à deux portions formant coulisseau (24 et 26). Les deux parties longitudinales (13 et 14) comprennent chacune un rebord latéral (27 et 28) sensiblement perpendiculaire au plan supérieur de chacune des deux parties longitudinales (13 et 14) et orientées vers la semelle de glisse (7).As can be seen in Figures 4, 5 and 6, for the first embodiment, relating more particularly to a raised platform divided into two longitudinal parts (13 and 14), the sliding is obtained by means of two sliding portions (24 and 26). The two longitudinal parts (13 and 14) each comprise a lateral edge (27 and 28) substantially perpendicular to the upper plane of each of the two longitudinal parts (13 and 14) and oriented towards the gliding sole (7).
Partant de chacun des deux rebords (27 et 28), une nervure forme coulisseau (24 et 26) est orientée vers l'intérieur du ski, et de manière sensiblement parallèle au plan supérieur de chacune des deux parties longitudinales (13 et 14). La nervure (24) de l'une des deux parties longitudinales (13) est orientée vers l'autre nervure (26) de l'autre des deux parties longitudinales (14). Les nervures (24 et 26) peuvent avoir une longueur inférieure ou égale à celle de leur partie longitudinale (13 et 14).Starting from each of the two flanges (27 and 28), a slide-shaped rib (24 and 26) is oriented towards the inside of the ski, and in a manner substantially parallel to the upper plane of each of the two longitudinal parts (13 and 14). The rib (24) of one of the two longitudinal parts (13) is oriented towards the other rib (26) of the other of the two longitudinal parts (14). The ribs (24 and 26) may have a length less than or equal to that of their longitudinal part (13 and 14).
Dans ce premier mode de réalisation, les nervures formant coulisseau (24 et 26) de chacune des deux parties longitudinales (13 et 14) sont destinées à coopérer en s'engageant chacune respectivement dans une glissière ou rainure (29 et 30) ménagée dans les deux faces latérales (32 et 33) du ski. Les rainures (29 et 30) ne débouchent pas nécessairement longitudinalement vers l'avant et vers l'arrière du ski. Après coulissement selon le déplacement (S), et ainsi réglage optimal de la position longitudinale, une pièce (31) est maintenue sur le ski et sert au verrouillage longitudinal de la plate-forme en deux parties (13 et 14) et ainsi de la butée avant (9) et/ou de la talonnière (11).In this first embodiment, the ribs forming a slide (24 and 26) of each of the two longitudinal parts (13 and 14) are intended to cooperate by each engaging respectively in a slide or groove (29 and 30) formed in the two side faces (32 and 33) of the ski. The grooves (29 and 30) do not necessarily open longitudinally forwards and backwards of the ski. After sliding according to the displacement (S), and thus optimal adjustment of the longitudinal position, a part (31) is held on the ski and serves for the longitudinal locking of the platform in two parts (13 and 14) and thus of the front stop (9) and / or heel piece (11).
Pour une embase (voir Figure 7), et dans un troisième mode de réalisation, les parties longitudinales (13 et 14) comprennent chacune un rebord latéral (27 et 28), sensiblement perpendiculaire au plan supérieur de l'embase, et orienté vers la semelle de glisse (7). Dans chacun des deux rebords latéraux (27 et 28) est ménagée une rainure (34 et 36), sensiblement parallèle au plan supérieur de l'embase et ainsi des deux parties longitudinales (13 et 14). Les rainures (34 et 36) ne débouchent pas nécessairement longitudinalement vers l'avant et vers l'arrière des parties longitudinales (13 et 14).For a base (see Figure 7), and in a third embodiment, the longitudinal parts (13 and 14) each include a lateral flange (27 and 28), substantially perpendicular to the upper plane of the base, and oriented towards the gliding sole (7). In each of the two lateral edges (27 and 28) is formed a groove (34 and 36), substantially parallel to the upper plane of the base and thus of the two longitudinal parts (13 and 14). The grooves (34 and 36) do not necessarily open longitudinally forwards and backwards of the longitudinal parts (13 and 14).
Au niveau de chacun des deux rebords latéraux (37 et 38) de la plate-forme de surélévation (8) du ski, une excroissance formant coulisseau se présente sous la forme d'une nervure (39 et 41). Ces nervures (39 et 41) sont sensiblement parallèles au plan supérieur de la plate-forme (8) et sont destinées à coopérer par coulissement avec les rainures (34 et 36) respective, de chacune des deux parties longitudinales (13 et 14) de l'embase. Les nervures (39 et 41) peuvent avoir une longueur inférieure ou égale à celle de la partie longitudinale (13 et 14) qui vient s'y fixer.At each of the two lateral edges (37 and 38) of the elevation platform (8) of the ski, a protrusion forming a slide is in the form of a rib (39 and 41). These ribs (39 and 41) are substantially parallel to the upper plane of the platform (8) and are intended to cooperate by sliding with the respective grooves (34 and 36) of each of the two longitudinal parts (13 and 14) of the base. The ribs (39 and 41) may have a length less than or equal to that of the longitudinal part (13 and 14) which is fixed there.
Dans un quatrième mode de réalisation (voir Figure 8), le ski (1) comprend au niveau de sa zone de patin (3) des excroissances sous la forme de picots ou de pointes (42), faisant saillie transversalement vers l'extérieur à partir des et perpendiculairement aux deux faces latérales (32 et 33). Les deux parties longitudinales (43 et 44) comprennent chacune un rebord latéral (46 et 47). Dans chacun des deux rebords latéraux (46 et 47) sont ménagés plusieurs évidements ou orifices (48). De cette manière, les excroissances ou picots (42) vont s'insérer dans les orifices (48), de manière à verrouiller longitudinalement chacune des deux parties longitudinales (43 et 44) de l'embase.In a fourth embodiment (see FIG. 8), the ski (1) comprises, at the level of its skid zone (3), protuberances in the form of spikes or points (42), projecting transversely outwards at from and perpendicular to the two side faces (32 and 33). The two longitudinal parts (43 and 44) each include a lateral edge (46 and 47). In each of the two lateral edges (46 and 47) are formed several recesses or orifices (48). In this way, the protuberances or pins (42) will be inserted into the orifices (48), of so as to longitudinally lock each of the two longitudinal parts (43 and 44) of the base.
Afin de permettre plusieurs possibilités de réglage longitudinal, on prévoira au choix soit plusieurs excroissances (42) disposées longitudinalement à quelques millimètres les unes des autres, soit plusieurs orifices (48) également percés longitudinalement à quelques millimètres les uns des autres dans les rebords latéraux (46 et 47).In order to allow several possibilities for longitudinal adjustment, there may be provided either several protuberances (42) arranged longitudinally a few millimeters from each other, or several orifices (48) also drilled longitudinally a few millimeters from each other in the lateral flanges ( 46 and 47).
On peut voir en Figures 6, 7 et 8, et quel que soit le mode de réalisation, le montage de l'embase ou de la plate-forme de surélévation avec ses deux parties (13 et 14, 43 et 44) qui se fait de manière relativement aisée par un mouvement de positionnement selon les flèches (M), dans le sens transversal des deux parties longitudinales (13 et 14, 43 et 44) l'une vers l'autre en direction de l'axe longitudinal médian du ski.We can see in Figures 6, 7 and 8, and whatever the embodiment, the mounting of the base or the elevation platform with its two parts (13 and 14, 43 and 44) which is done relatively easily by a positioning movement according to the arrows (M), in the transverse direction of the two longitudinal parts (13 and 14, 43 and 44) towards one another in the direction of the median longitudinal axis of the ski .
L'assemblage des deux parties longitudinales (13 et 14, 43 et 44) l'une à l'autre se fait grâce à un moyen d'assemblage assurant une liaison transversale. Dans une première variante de réalisation, pour le premier mode de réalisation, l'assemblage se fait par l'intermédiaire de la butée avant (9) et/ou de la talonnière (11), qui se fixent directement sur chacune des deux parties longitudinales (13 et 14). Les vis d'assemblage (49) (représentées en pointillés en Figure 4) permettent ainsi aux éléments de la fixation (9 et 11) de s'assembler sur les deux parties longitudinales (13, 14 et 43, 44) de la plate-forme de surélévation ou de l'embase. Les vis (49) s'enfoncent perpendiculairement, c'est-à-dire verticalement, par rapport à la face supérieure (6) formée par la couche supérieure de protection et de décoration du ski (1). Ainsi, toute sortie intempestive des deux parties longitudinales (13 et 14, 43 et 44), selon un mouvement inverse de la flèche (M), s'avère impossible. En outre, grâce à ce moyen d'assemblage, les vis (49) des éléments de la fixation (9 et 11) ne traversent pas la structure et les éléments internes du ski (1).The assembly of the two longitudinal parts (13 and 14, 43 and 44) to each other is done by means of assembly ensuring a transverse connection. In a first embodiment, for the first embodiment, the assembly is done by means of the front stop (9) and / or the heel piece (11), which are fixed directly on each of the two longitudinal parts (13 and 14). The assembly screws (49) (shown in dotted lines in Figure 4) thus allow the fastening elements (9 and 11) to be assembled on the two longitudinal parts (13, 14 and 43, 44) of the platform. form of elevation or base. The screws (49) drive perpendicularly, that is to say vertically, relative to the upper face (6) formed by the upper protective and decorative layer of the ski (1). Thus, any untimely exit of the two longitudinal parts (13 and 14, 43 and 44), according to a reverse movement of the arrow (M), turns out to be impossible. In addition, thanks to this assembly means, the screws (49) of the binding elements (9 and 11) do not pass through the structure and the internal elements of the ski (1).
Dans une deuxième variante de réalisation, pour le premier mode de réalisation, les deux parties longitudinales (13 et 14) sont assemblées transversalement, c'est-à-dire horizontalement, grâce à un système de verrouillage manuel (51) (voir Figure 5). Le système de verrouillage (51) est, soit une pièce rapportée fermement solidarisée aux éléments de la fixation (9 et 11), soit fait partie intégrante des éléments (9 et 11) de la fixation. Ce système de verrouillage (51) comprend une pince présentant deux mâchoires latérales (52 et 53), disposées latéralement par rapport aux éléments de la fixation (9 et 11) et par rapport à chacune des deux parties longitudinales (13 et 14).In a second alternative embodiment, for the first embodiment, the two longitudinal parts (13 and 14) are assembled transversely, that is to say horizontally, by means of a manual locking system (51) (see Figure 5 ). The locking system (51) is either an insert firmly secured to the elements of the binding (9 and 11), or is an integral part of the elements (9 and 11) of the binding. This locking system (51) comprises a clamp having two side jaws (52 and 53), arranged laterally with respect to the elements of the fastener (9 and 11) and with respect to each of the two longitudinal parts (13 and 14).
Pour assurer leur verrouillage, l'une des deux mâchoires (53) est ramenée vers l'autre des mâchoires (52) en direction de l'axe longitudinal médian du ski grâce à des moyens de rappel sous la forme d'un ressort ellipsoïdal (54). On notera que la mâchoire mobile (53) peut être saisie et manipulée par la main de l'utilisateur. Les deux mâchoires (52 et 53) sont également coincées de façon à empêcher tout déplacement longitudinal et vertical du système de verrouillage (51).To ensure their locking, one of the two jaws (53) is brought towards the other of the jaws (52) towards the median longitudinal axis of the ski by means of return in the form of an ellipsoidal spring ( 54). Note that the movable jaw (53) can be grasped and manipulated by the hand of the user. The two jaws (52 and 53) are also wedged so as to prevent any longitudinal and vertical movement of the locking system (51).
Dans certains cas, les deux parties longitudinales (13 et 14, 43 et 44) se touchent sensiblement au niveau de l'axe longitudinal médian du ski (1). Cependant, dans d'autres cas, les deux parties longitudinales (13 et 14) sont séparées l'une de l'autre par un espacement (56). Lorsque cet espacement (56) est laissé libre, la couche supérieure de protection et de décoration (6) est apparente, ce qui créé des effets esthétiques intéressants. L'espacement (56) peut également être rempli par un matériau présentant des propriétés élastiques avec un coefficient intrinsèque d'amortissement tg δ > 0,2, mesuré selon la norme NF T 46 026 (aux températures de -30°C à +10°C et aux fréquences de 0,1 Hz à 120 Hz).In some cases, the two longitudinal parts (13 and 14, 43 and 44) substantially touch each other at the level of the median longitudinal axis of the ski (1). However, in other cases, the two longitudinal parts (13 and 14) are separated from each other by a spacing (56). When this spacing (56) is left free, the upper protective and decorative layer (6) is visible, which creates interesting aesthetic effects. The spacing (56) can also be filled with a material having elastic properties with an intrinsic damping coefficient tg δ> 0.2, measured according to
Dans le deuxième mode de réalisation (voir Figure 9) dans lequel chacune des deux parties longitudinales est elle-même divisée transversalement en deux pièces transversales (16, 17, 18 et 19), chacune de ces pièces transversales par couple (16 et 18, 17 et 19) est mécaniquement séparée les unes des autres. Les espaces situés entre les couples de pièces transversales (16 et 18, 17 et 19) sont remplis par un matériau à propriétés élastiques (57) avec un coefficient intrinsèque d'amortissement tg δ > 0,2, mesuré selon la norme NF T 46 026 (aux températures de -30°C à +10°C et aux fréquences de 0,1 Hz à 120 Hz).In the second embodiment (see Figure 9) in which each of the two longitudinal parts is itself divided transversely into two transverse parts (16, 17, 18 and 19), each of these transverse parts in pairs (16 and 18, 17 and 19) is mechanically separated from each other. The spaces between the pairs of transverse parts (16 and 18, 17 and 19) are filled with a material with elastic properties (57) with an intrinsic damping coefficient tg δ> 0.2, measured according to
Dans un cinquième mode de réalisation (voir Figure 10), un bord inférieur (58) des deux parties longitudinales (13 et 14) n'est pas parallèle à la semelle de glisse (7) ou à la couche supérieure de protection et de décoration (6). Le bord inférieur (58) est uniquement localisé dans un appendice (59) appartenant au rebord latéral de chacune des deux parties longitudinales (13 et 14), se déployant vers le bas en direction des carres (61).In a fifth embodiment (see Figure 10), a lower edge (58) of the two longitudinal parts (13 and 14) is not parallel to the gliding sole (7) or to the upper protective and decorative layer (6). The lower edge (58) is only located in an appendage (59) belonging to the lateral rim of each of the two longitudinal parts (13 and 14), extending downwards in the direction of the edges (61).
Le bord inférieur (58) présente, dans un plan longitudinal, un angle d'inclinaison (α) non nul par rapport à la surface de la semelle de glisse (7) ou par rapport à la surface de la couche supérieure de protection et de décoration (6) du ski. Cet angle est compris entre 1° et 20°, et préférentiellement compris entre 2° et 5°. Pour permettre cet agencement, le ski comprend deux zones en creux (62) présentant une forme analogue et complémentaire des deux appendices (59). Ces deux zones en creux (62) sont ménagées dans la couche supérieure de protection et de décoration ainsi que dans les chants (63) du ski.The lower edge (58) has, in a longitudinal plane, a non-zero angle of inclination (α) relative to the surface of the sliding sole (7) or relative to the surface of the upper protective and decorative layer (6) of the ski. This angle is between 1 ° and 20 °, and preferably between 2 ° and 5 °. To allow this arrangement, the ski comprises two hollow zones (62) having a similar and complementary shape to the two appendages (59). These two recessed areas (62) are formed in the upper protection and decoration layer as well as in the edges (63) of the ski.
Dans le premier mode de réalisation, et dans une autre variante (voir Figure 11), le ski comprend au niveau de sa couche supérieure de protection et de décoration deux ou quatre ou un nombre paire d'excroissances ou picots (64) faisant saillies vers le haut, perpendiculairement à la face supérieure (6) du ski (1). Ces picots (64) sont disposés régulièrement de part et d'autre par rapport à l'axe longitudinal médian du ski (1).In the first embodiment, and in another variant (see FIG. 11), the ski comprises at its upper protective and decorative layer two or four or a pair number of protuberances or pins (64) protruding towards the top, perpendicular to the upper face (6) of the ski (1). These pins (64) are regularly arranged on either side with respect to the median longitudinal axis of the ski (1).
Ces picots (64) viennent coopérer avec et s'insérer dans des orifices (66) ménagés perpendiculairement, c'est-à-dire verticalement dans chacune des deux parties longitudinales (13 et 14). Les orifices (66) sont au nombre de deux ou de quatre ou en nombre paire et ils sont percés de manière régulière de façon à ce que chacun corresponde à un picot (64). Les picots (64) sont montés de manière à être légèrement mobile dans le sens vertical. Les picots (64) sont en plus chacun rappelés par un ressort (67). L'ensemble picot (64) et ressort (67) est monté dans un creux (68) ménagé perpendiculairement, c'est-à-dire verticalement dans la couche supérieure de protection et de décoration du ski (1).These pins (64) cooperate with and are inserted into orifices (66) formed perpendicularly, that is to say vertically in each of the two longitudinal parts (13 and 14). The holes (66) are two or four in number or even and they are drilled regularly so that each one corresponds to a pin (64). The pins (64) are mounted so as to be slightly movable in the vertical direction. The pins (64) are in addition each recalled by a spring (67). The pin (64) and spring (67) assembly is mounted in a recess (68) formed perpendicularly, that is to say vertically in the upper protective and decorative layer of the ski (1).
Grâce à cette fixation des picots (64) dans les orifices (66), les deux parties longitudinales (13 et 14) ne peuvent pas bouger latéralement ou horizontalement, selon le mouvement inverse de la flèche (M). Ceci permet de garder les deux parties longitudinales (13 et 14) maintenues au ski lorsque les éléments de la fixation (9 et 11) sont enlevés, lors du montage ou du démontage de ces éléments de la fixation (9 et 11). La présence du ressort (67), ainsi que la liberté de mouvement du picot (64) dans son creux (68) permet une souplesse d'installation et de désinstallation des deux parties longitudinales (13 et 14).Thanks to this fixing of the pins (64) in the orifices (66), the two longitudinal parts (13 and 14) cannot move laterally or horizontally, according to the reverse movement of the arrow (M). This keeps the two longitudinal parts (13 and 14) held in the ski when the elements of the binding (9 and 11) are removed, during assembly or disassembly of these elements of the binding (9 and 11). The presence of the spring (67), as well as the freedom of movement of the pin (64) in its hollow (68) allows flexibility in installing and uninstalling the two longitudinal parts (13 and 14).
D'autres modes de réalisation pour les deux parties longitudinales (13 et 14) peuvent être choisis selon l'enseignement donné dans les documents FR- 01.09462 et FR- 01.13779.Other embodiments for the two longitudinal parts (13 and 14) can be chosen according to the teaching given in the documents FR-01.09462 and FR-01.13779.
La présente invention n'est pas limitée aux modes de réalisation décrits et illustrés. De nombreuses modifications peuvent être réalisées, sans pour autant sortir du cadre défini par la portée du jeu de revendications.The present invention is not limited to the embodiments described and illustrated. Many modifications can be made without departing from the framework defined by the scope of the set of claims.
Une asymétrie des deux parties longitudinales (13 et 14) peut également être prévue. La plate-forme ou l'embase peut présenter une asymétrie de longueur entre les deux parties longitudinales (13 et 14). La plate-forme ou l'embase peut présenter une asymétrie de largeur entre les deux parties longitudinales (13 et 14). La plate-forme ou l'embase peut présenter une asymétrie des moyens de montage entre les deux parties longitudinales (13 et 14). La plate-forme ou l'embase peut présenter une asymétrie en nombre de pièces transversales entre les deux parties longitudinales (13 et 14). La plate-forme ou l'embase peut présenter une asymétrie de structure et de matériaux entre les deux parties longitudinales (13 et 14).An asymmetry of the two longitudinal parts (13 and 14) can also be provided. The platform or the base can have a length asymmetry between the two longitudinal parts (13 and 14). The platform or the base may have an asymmetry in width between the two longitudinal parts (13 and 14). The platform or the base can have an asymmetry of the mounting means between the two longitudinal parts (13 and 14). The platform or the base may have an asymmetry in the number of transverse parts between the two longitudinal parts (13 and 14). The platform or the base can have an asymmetry of structure and materials between the two longitudinal parts (13 and 14).
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0109950A FR2827787B1 (en) | 2001-07-25 | 2001-07-25 | SUPPORT DEVICE FOR FIXING A SHOE AND SNOW SNOWBOARD EQUIPPED WITH SUCH A DEVICE |
FR0109950 | 2001-07-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1279421A1 true EP1279421A1 (en) | 2003-01-29 |
EP1279421B1 EP1279421B1 (en) | 2006-06-21 |
Family
ID=8865895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02356133A Expired - Lifetime EP1279421B1 (en) | 2001-07-25 | 2002-07-09 | Interface and gliding board with such a device |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1279421B1 (en) |
AT (1) | ATE330677T1 (en) |
DE (1) | DE60212506T2 (en) |
FR (1) | FR2827787B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1366785A1 (en) * | 2002-05-27 | 2003-12-03 | Head Technology GmbH | Ski, method for mounting a skibinding on a ski and method for producing the same |
WO2004078286A1 (en) * | 2003-03-07 | 2004-09-16 | Tyrolia Technology Gmbh | Sliding board, particularly a ski |
EP1479416A1 (en) * | 2003-05-21 | 2004-11-24 | Skis Rossignol S.A. | Snowglider with an external decorative and protection assembly and production method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2194458A1 (en) | 1972-06-30 | 1974-03-01 | Nippon Musical Instruments Mfg | |
EP0383104A2 (en) | 1989-02-15 | 1990-08-22 | HTM Sport- und Freizeitgeräte Aktiengesellschaft | Ski |
WO1991004770A1 (en) | 1989-09-29 | 1991-04-18 | Sutherland Robert L | Short, wide ski and binding |
DE4100327A1 (en) * | 1990-01-18 | 1991-07-25 | Salomon Sa | Assembly device for fitting boots on skis - has intermediate support plate resting freely on support element |
DE29511954U1 (en) | 1995-07-25 | 1995-09-28 | Wertz, Dietrich, Dipl.-Ing., 57555 Mudersbach | Base / carrier plate for ski bindings |
-
2001
- 2001-07-25 FR FR0109950A patent/FR2827787B1/en not_active Expired - Fee Related
-
2002
- 2002-07-09 DE DE60212506T patent/DE60212506T2/en not_active Expired - Lifetime
- 2002-07-09 AT AT02356133T patent/ATE330677T1/en not_active IP Right Cessation
- 2002-07-09 EP EP02356133A patent/EP1279421B1/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2194458A1 (en) | 1972-06-30 | 1974-03-01 | Nippon Musical Instruments Mfg | |
US3899186A (en) * | 1972-06-30 | 1975-08-12 | Nippon Musical Instruments Mfg | Ski having base blocks for securing bindings |
EP0383104A2 (en) | 1989-02-15 | 1990-08-22 | HTM Sport- und Freizeitgeräte Aktiengesellschaft | Ski |
WO1991004770A1 (en) | 1989-09-29 | 1991-04-18 | Sutherland Robert L | Short, wide ski and binding |
DE4100327A1 (en) * | 1990-01-18 | 1991-07-25 | Salomon Sa | Assembly device for fitting boots on skis - has intermediate support plate resting freely on support element |
DE29511954U1 (en) | 1995-07-25 | 1995-09-28 | Wertz, Dietrich, Dipl.-Ing., 57555 Mudersbach | Base / carrier plate for ski bindings |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1366785A1 (en) * | 2002-05-27 | 2003-12-03 | Head Technology GmbH | Ski, method for mounting a skibinding on a ski and method for producing the same |
WO2004078286A1 (en) * | 2003-03-07 | 2004-09-16 | Tyrolia Technology Gmbh | Sliding board, particularly a ski |
AT500252A1 (en) * | 2003-03-07 | 2005-11-15 | Tyrolia Technology Gmbh | SLIDING BOARD, ESPECIALLY SKI, AND METHOD OF MANUFACTURING THEREOF |
AT500252B1 (en) * | 2003-03-07 | 2008-12-15 | Tyrolia Technology Gmbh | SLIDING BOARD, ESPECIALLY SKI |
US7497460B2 (en) | 2003-03-07 | 2009-03-03 | Tyrolia Technology Gmbh | Sliding board, particularly a ski |
EP1479416A1 (en) * | 2003-05-21 | 2004-11-24 | Skis Rossignol S.A. | Snowglider with an external decorative and protection assembly and production method |
FR2855066A1 (en) * | 2003-05-21 | 2004-11-26 | Rossignol Sa | SNOW SNOWBOARD WITH AN OUTDOOR DECORATION AND PROTECTION ASSEMBLY AND MANUFACTURING METHOD |
US7261791B2 (en) | 2003-05-21 | 2007-08-28 | Skis Rossignol S.A. | Board for gliding over snow with a decorative and protective exterior assembly, and manufacturing method |
Also Published As
Publication number | Publication date |
---|---|
DE60212506D1 (en) | 2006-08-03 |
FR2827787A1 (en) | 2003-01-31 |
EP1279421B1 (en) | 2006-06-21 |
ATE330677T1 (en) | 2006-07-15 |
DE60212506T2 (en) | 2006-11-16 |
FR2827787B1 (en) | 2003-11-07 |
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