EP0744195B1 - Snowboard with supportplate for raising the skibinding - Google Patents
Snowboard with supportplate for raising the skibinding Download PDFInfo
- Publication number
- EP0744195B1 EP0744195B1 EP96420163A EP96420163A EP0744195B1 EP 0744195 B1 EP0744195 B1 EP 0744195B1 EP 96420163 A EP96420163 A EP 96420163A EP 96420163 A EP96420163 A EP 96420163A EP 0744195 B1 EP0744195 B1 EP 0744195B1
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- EP
- European Patent Office
- Prior art keywords
- board
- platform
- ski
- snow sliding
- projections
- 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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-
- 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
- A63C5/06—Skis or snowboards with special devices thereon, e.g. steering devices
- A63C5/07—Skis or snowboards with special devices thereon, e.g. steering devices comprising means for adjusting stiffness
-
- 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 board of slides on snow, such as a ski, a monoski, a surf, etc ..., which includes, in its skating area, a platform reception and elevation of shoe bindings from skier.
- raised platform is meant a platform providing an effective elevation of the fasteners, and therefore formed of a plate whose total thickness, comprising that of the visco-elastic intermediate layer is greater to 5 millimeters.
- the present invention proposes, in particular, to improve the transmission of forces between the fixing, supported by the platform, and the edges, or the edges side, bottom of the ski or other board to glide on snow. It also offers a raised platform ski and side edges for which the support means of this platform is realized simply, and harmoniously because that it goes well with the very structure of the ski, integrating practically to the latter while removing the effects parasites of the intermediate elements.
- a rigid plate or platform 9 is provided for receive the shoe bindings, these bindings not being shown in the drawing.
- This rigid plate 9 is centered on the skate area, almost all of which it occupies.
- the side edges 6 and 7 each have, here in the skate area, two growths, respectively 10.11 and 12.13, which exceed in height of the upper level of the upper surface 14 of the ski, and which are positioned and shaped to constitute the four support feet for the rigid plate or platform 9.
- the upper layer 8 is locally interrupted to make way for outgrowths 10 to 13.
- the platform 9 is, according to Figures 2 and 3, reported on these four feet 10 to 13 by gluing.
- This collage can advantageously be made using a layer 15 of material visco-elastic or elastic material, which allows improve the flexibility of the ski-platform connection, as well as to constitute a vibration damping element.
- the growths 10 to 13 which form the four feet from platform 9 protrude a few millimeters from the upper surface 14 of the ski.
- FIGS. 4 to 6 illustrate a similar achievement to that just described, but for which songs 6 and 7 each have only one respective long protrusion 16.17 which replaces the two previous feet, respectively 10.11 and 12.13, filling in the longitudinal space which separates them. Plate 9 is then supported by two feet 16.17 instead of four, these two feet being simply very elongated, of a length here close of that of plate 9.
- This embodiment has the advantage simplicity, but the previous realization nevertheless appears preferential because it results in a lower clamping of the ski.
- FIGS. 7 to 9 An alternative embodiment which seeks to reduce the maximum this clamping of the ski is represented in FIGS. 7 to 9.
- the plate or platform 9 is provided in one piece with the growths 18,19 and portions 6A, 7A of the songs 6,7 of the ski.
- Plate 9 is not carried by these growths or feet 18,19 only by one of its two longitudinal ends 9A, the other end 9B being free and being cantilevered, and resting on a shim 20 which is inserted between the underside 9C of this free end 9B and the upper surface 14 of the ski.
- Restricted parts 6A, 7A of songs which include the protrusions 18.19 are connected to the edges 6.7 by gluing or by any other equivalent means.
- the shim 20 is preferably made of elastic material, or rather visco-elastic, which gives it great freedom of movement and therefore reduces the clamping of the ski while having an effective vibration damping effect.
- This wedge 20 can also be made of semi-rigid material, or even rigid. In order not to restrain the platform 9, and therefore the ski, it can then be fixed, for example glued, only by only one of its two large faces, i.e. not be fixed that it is only on the lower face 9C of the platform, or only on the upper face 14 of the ski. She can also be fixed by its two large faces, but via at least one elastic or visco-elastic layer on both adhesive layers.
- Figure 7 is an exploded view taken for the good understanding, not an exploded assembly elements: it is obvious that the one-piece assembly 9,18,19,6A, 7A is placed in the manufacturing mold before the remaining parts 6.7 of the edges are placed there as well as the decor layer 8.
- platform 9 is always centered on the skate area, so that the edge portions 7A and 6A, which are produced here symmetrical with respect to their unique outgrowth 19 and 18, are actually shifted towards the rear of the ski with respect to this skate area.
- parts 6A and 7A could very well be asymmetrical compared to their growths 18 and 19 to stay that way, at least in large majority, included in the skating area.
- Figures 10 and 11 illustrate a variant embodiment for which the plate 9 is attached, for example by bonding (possibly using a layer elastic or visco-elastic 21) on these two protuberances 18 and 19.
- Figure 12 shows an embodiment similar to that according to figure 8, but for which the overhang 9B of platform 9 is oriented towards the rear of the ski.
- the edge portions 6A and 7A are then shifted towards the front of the ski in relation to the skate area which contains the platform 9.
- the one-piece assembly 7A, 6A, 18.19.9 is completely symmetrical, longitudinally, with respect to to the growths 18.19 so that this one-piece assembly is centered on the skate area and that platform 9, which is also symmetrical longitudinally with respect to growths 18 and 19, consists of two cantilevered parts and of the same dimensions: a 9D part directed towards the front of the ski and a part 9E directed towards the rear of the ski.
- the invention is not limited to examples of embodiments which have just been described. This is how for example that the excrescences of the ski edges or other snow gliding board, can be asymmetrical, of a edge to edge, relative to the median longitudinal plane of the ski, that is to say in relation to the plane orthogonal to the sole of sliding and passing through the median longitudinal axis of the ski.
- the excrescences of the ski edges or other snow gliding board can be asymmetrical, of a edge to edge, relative to the median longitudinal plane of the ski, that is to say in relation to the plane orthogonal to the sole of sliding and passing through the median longitudinal axis of the ski.
- it could be expected fewer growths, so fewer feet for the platform, or less protrusion length, on the side inside of the ski when both skis are fitted of the skier than on the other side (or outside side).
- platform 9 could be itself the base, conventionally produced in the form of slide, fastening the shoe, this platform and slide therefore receiving the body of the front stop and / or the heel piece.
- a traditional fixation includes generally a base forming a slide, and therefore with a cross-section form of "closed U", this base allowing, by sliding, to body of the binding (front and / or heel stop) to move longitudinally forward or backward to in particular adjust the binding according to the size of the skier's shoe. According to this feature of the invention, it is therefore this elevation platform 9 which also serves of slide.
- the gliding board considered is not must have metal edges. He could very well be a board with no edges on its lower side edges, as is the case currently for a large majority of cross-country skis.
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Road Paving Structures (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
La présente invention se rapporte à une planche de glisse sur neige, tel qu'un ski, un monoski, un surf, etc..., qui comporte, dans sa zone de patin, une plateforme de réception et de surélévation des fixations de la chaussure du skieur.The present invention relates to a board of slides on snow, such as a ski, a monoski, a surf, etc ..., which includes, in its skating area, a platform reception and elevation of shoe bindings from skier.
Il est connu de rapporter sur un ski une plateforme de surélévation des fixations de la chaussure, sous forme d'une plaque de surélévation qui est rapportée dans la zone de patin et sur la surface supérieure du ski par l'intermédiaire d'une couche de matériau ayant des propriétés d'amortissement, typiquement d'une couche de matériau visco-élastique.It is known to bring a platform on a ski heightening of the shoe bindings, in the form of a raised plate which is added to the skate area and on the upper surface of the ski via a layer of material having damping properties, typically a layer of visco-elastic material.
Par "plateforme de surélévation", on entend une plateforme procurant une surélévation effective des fixations, et donc formée d'une plaque dont l'épaisseur totale, comprenant celle de la couche intermédiaire visco-élastique, est supérieure à 5 millimètres.By "raised platform" is meant a platform providing an effective elevation of the fasteners, and therefore formed of a plate whose total thickness, comprising that of the visco-elastic intermediate layer is greater to 5 millimeters.
Ces plaques de surélévation sont maintenant nécessaires en raison de la diminution actuelle au niveau de la zone de patin, de la largeur des skis alpins modernes dont une conséquence est alors un risque de ripage du ski en virage serré, car la chaussure, qui déborde latéralement, vient alors toucher la neige à chaque prise de carre forte. Avec une surélévation suffisante, la chaussure ne risque pratiquement plus de venir frotter sur la neige à chaque inclinaison latérale importante du ski, et le ski peut donc être utilisé normalement, notamment en slalom.These raised plates are now required due to the current decrease in the area of skate, the width of modern alpine skis including one consequence is then a risk of skidding the ski when cornering tight, because the shoe, which protrudes laterally, then comes touch the snow each time you take a sharp edge. With a sufficient elevation, the shoe practically no longer risks to come and rub on the snow at each lateral tilt important of skiing, and skiing can therefore be used normally, especially in slalom.
Outre ces fonctions de surélévation de la chaussure et d'amortissement des vibrations, cette plaque surélévatrice a, ou peut avoir, d'intéressantes fonctions annexes :
- Elle a une fonction de débridage du ski. En effet, la butée avant et la talonnière du système de fixation viennent, pour maintenir la chaussure du skieur, exercer des poussées antagonistes sur la semelle rigide de la chaussure, ce qui a pour effet de cintrer et de rigidifier le ski,donc d'en modifier son comportement au cours de la pratique du ski.Cette tension due aux ressorts de la fixation vient exercer un moment de force qui, sans plaque intermédiaire, vient cintrer le ski. Dans ce cas, les fixations ont donc tendance à modifier les caractéristiques du ski, ce qui est très ennuyeux car le cambre du ski a été particulièrement étudié au stade de la conception de chaque ski par le producteur. Avec la plaque surélévatrice, ces efforts dûs aux fixations viennent alors s'exercer sur cette plaque qui est suffisamment rigide pour ne pas les retransmettre à la structure du ski.
- A contrario, elle peut, pour des skis polyvalents par exemple, être conçue pour, en position de repos, exercer une pré-tension à chaque bout par deux butées réglables par vis, générant ainsi un effet de réglage de la cambrure du ski en fonction du poids du skieur ou de son niveau technique.
- Elle peut aussi améliorer la précision du ski.
- It has an unlocking function for the ski. Indeed, the front stop and the heel of the binding system come, to maintain the skier's shoe, exert antagonistic thrusts on the rigid sole of the shoe, which has the effect of bending and stiffening the ski, therefore modify its behavior during skiing. This tension due to the springs of the binding exerts a moment of force which, without an intermediate plate, bends the ski. In this case, the bindings therefore tend to modify the characteristics of the ski, which is very annoying because the camber of the ski has been particularly studied at the design stage of each ski by the producer. With the elevating plate, these forces due to the bindings then come to be exerted on this plate which is rigid enough not to retransmit them to the structure of the ski.
- Conversely, it can, for versatile skis for example, be designed to, in the rest position, exert a pre-tension at each end by two stops adjustable by screws, thus generating an effect of adjustment of the camber of the ski in function the skier's weight or technical level.
- It can also improve the accuracy of skiing.
A titre d'état de la technique peuvent par exemple être cités les brevets US N° 3.260.532 et N° 2.550.002, ainsi que les documents FR-A-2.638.651 et EP-A-0.490.044.As a state of the art, for example, cited US Patents No. 3,260,532 and No. 2,550,002, as well as documents FR-A-2.638.651 and EP-A-0.490.044.
La présente invention se propose, en particulier, d'améliorer la transmission des efforts entre la fixation, supportée par la plateforme, et les carres, ou les arêtes latérales, inférieures du ski ou autre planche de glisse sur neige. Elle propose en outre un ski à plateforme surélevée et à chants latéraux pour lequel le moyen de support de cette plateforme est réalisé simplement, et harmonieusement du fait qu'il se marie bien avec la structure même du ski, s'intégrant pratiquement à cette dernière tout en supprimant les effets parasites des éléments intermédiaires.The present invention proposes, in particular, to improve the transmission of forces between the fixing, supported by the platform, and the edges, or the edges side, bottom of the ski or other board to glide on snow. It also offers a raised platform ski and side edges for which the support means of this platform is realized simply, and harmoniously because that it goes well with the very structure of the ski, integrating practically to the latter while removing the effects parasites of the intermediate elements.
Elle se rapporte à cet effet à un ski, ou autre planche de glisse sur neige, comportant au moins :
- une semelle inférieure de glissement,
- un noyau bordé de part et d'autre dans ladite zone de réception des fixations, par des chants latéraux rigides et distincts du noyau, ces chants latéraux (6, 7) formant des éléments de support de ladite plateforme (9),
- une couche supérieure de protection et de décor, ces chants chants latéraux présentant chacun une ou plusieurs excroissances qui dépassent en hauteur du niveau supérieur de ladite couche supérieure de la planche de glisse et qui sont agencées pour constituer entièrement des pieds de support de ladite plateforme de réception et de surélévation des fixations de la chaussure.
- a slip sole,
- a core bordered on either side in said area for receiving the fastenings, by rigid lateral edges and distinct from the core, these lateral edges (6, 7) forming support elements for said platform (9),
- an upper protective and decorative layer, these side edge songs each having one or more protuberances which project in height from the upper level of said upper layer of the gliding board and which are arranged to entirely constitute support feet for said platform reception and elevation of shoe bindings.
L'invention sera bien comprise, et ses avantages et diverses caractéristiques ressortiront mieux, lors de la description suivante de quelques exemples non-limitatifs de réalisation, en référence au dessin schématique annexé dans lequel :
- Figure 1 est une vue en perspective éclatée, avec coupe partielle, de la zone de patin d'un ski selon l'invention, la plateforme n'étant pas encore rapportée sur le ski, et ce dernier étant un ski traditionnel.
- Figure 2 est une vue en perspective non éclatée, semblable à la figure 1, et montrant la plateforme définitivement rapportée sur le ski.
- Figure 3 est une vue en coupe selon la ligne brisée III-III de la figure 2.
- Figures 4 à 6 sont des vues respectivement semblables aux figures 1 à 3, et montrant une variante de réalisation de ce même ski.
- Figures 7 à 9 sont des vues respectivement semblables aux figures 1 à 3, et illustrant une autre forme de réalisation.
- Figures 10 et 11 sont respectivement une vue partielle en perspective éclatée et une vue latérale de la zone de patin d'un ski qui est une variante du ski selon les figures 7 à 9.
- Figures 12 et 13 sont toutes deux des vues semblables à la figure 11, et illustrant deux autres variantes du ski selon les figures 7 à 9.
- Figure 1 is an exploded perspective view, with partial section, of the skate area of a ski according to the invention, the platform not yet being attached to the ski, and the latter being a traditional ski.
- Figure 2 is an unexploded perspective view, similar to Figure 1, and showing the platform permanently attached to the ski.
- Figure 3 is a sectional view along the broken line III-III of Figure 2.
- Figures 4 to 6 are views respectively similar to Figures 1 to 3, and showing an alternative embodiment of the same ski.
- Figures 7 to 9 are views respectively similar to Figures 1 to 3, and illustrating another embodiment.
- Figures 10 and 11 are respectively a partial exploded perspective view and a side view of the skate area of a ski which is a variant of the ski according to Figures 7 to 9.
- Figures 12 and 13 are both views similar to Figure 11, and illustrating two other variants of the ski according to Figures 7 to 9.
En se reportant tout d'abord aux figures 1 à 3, il s'agit d'un ski traditionnel, dit à structure "sandwich", dont seule la zone de patin (c'est-à-dire la zone sensiblement médiane qui reçoit les fixations de la chaussure) est ici représentée.Referring first to Figures 1 to 3, it this is a traditional ski, known as a "sandwich" structure, only the skate area (i.e. the area substantially middle which receives the shoe bindings) is here represented.
La structure de ce ski traditionnel comporte classiquement :
- Une semelle de
glissement 1 bordée de part et d'autre par des carres métalliques inférieures 2,3. - Un élément inférieur de
renfort 4. - Un noyau massif 5 bordé de part et d'autre par des chants latéraux massifs 6 et 7.
- Un élément supérieur de
renfort 24. - Une couche supérieure de protection et de
décor 8.
- A
sliding sole 1 bordered on either side by 2,3.lower metal edges - A
lower reinforcement element 4. - A
solid core 5 bordered on both sides by massive 6 and 7.lateral edges - An upper reinforcing
element 24. - A top layer of protection and
decoration 8.
Une plaque ou plateforme rigide 9 est prévue pour
recevoir les fixations de la chaussure, ces fixations n'étant pas
représentées sur le dessin.A rigid plate or
Cette plaque rigide 9 est centrée sur la zone de patin,
dont elle occupe d'ailleurs la quasi-totalité.This
Conformément à l'invention, les chants latéraux 6 et 7
présentent chacun, ici dans la zone de patin, deux
excroissances, respectivement 10,11 et 12,13, qui dépassent en
hauteur du niveau supérieur de la surface supérieure 14 du ski,
et qui sont positionnées et conformées pour constituer les quatre
pieds de support de la plaque ou plateforme rigide 9.According to the invention, the
Comme on le voit sur le dessin, la couche supérieure 8
est localement interrompue pour laisser la place aux
excroissances 10 à 13.As seen in the drawing, the
La plateforme 9 est, selon les figures 2 et 3, rapportée
sur ces quatre pieds 10 à 13 par collage. Ce collage peut
avantageusement être réalisé à l'aide d'une couche 15 de matière
visco-élastique ou de matière élastique, ce qui permet
d'améliorer la souplesse de la liaison ski-plateforme, ainsi que
de constituer un élément d'amortissement des vibrations.The
Il est à noter que la transmission, aux carres 2 et 3 et
donc à la neige, des efforts exercés par la chaussure du skieur
est ici excellente car les carres, les chants, et les pieds de la
plateforme forment, de chaque côté du ski, un ensemble
solidaire et pratiquement rigide.It should be noted that the transmission, at
En pratique, les excroissances 10 à 13 qui forment les
quatre pieds de la plateforme 9 dépassent de quelques
millimètres de la surface supérieure 14 du ski.In practice, the
La réalisation selon ces figures 1 à 3 prévoit quatre
pieds distincts 10 à 13 pour la plateforme 9. Ceci n'est pas
limitatif et, à titre d'exemple, les figures 4 à 6 illustrent une
réalisation semblable à celle qui vient d'être décrite, mais
pour laquelle les chants 6 et 7 ne comportent chacun qu'une
longue excroissance respective 16,17 qui remplace les deux
pieds précédents, respectivement 10,11 et 12,13, en comblant
l'espace longitudinal qui les sépare. La plaque 9 est alors
supportée par deux pieds 16,17 au lieu de quatre, ces deux
pieds étant simplement très allongés, d'une longueur ici voisine
de celle de la plaque 9. Cette forme de réalisation a l'avantage
de la simplicité, mais la réalisation précédente paraít néanmoins
préférentielle car elle entraíne un bridage plus faible du ski.The embodiment according to these figures 1 to 3 provides for four
Une variante de réalisation qui s'attache à réduire au maximum ce bridage du ski est représentée sur les figures 7 à 9.An alternative embodiment which seeks to reduce the maximum this clamping of the ski is represented in FIGS. 7 to 9.
Dans ce cas, la plaque ou plateforme 9 est prévue
d'une seule pièce avec les excroissances 18,19 et des portions
6A,7A des chants 6,7 du ski.In this case, the plate or
La plaque 9 n'est portée par ces excroissances ou pieds
18,19 que par une de ses deux extrémités longitudinales 9A,
l'autre extrémité 9B étant libre et étant en porte-à-faux, et
reposant sur une cale 20 qui est insérée entre la face inférieure
9C de cette extrémité libre 9B et la surface supérieure 14 du
ski.
Les parties restreintes 6A,7A des chants qui comportent
les excroissances 18,19 se raccordent aux chants 6,7 par collage
ou par tout autre moyen équivalent.
La cale 20 est préférentiellement en matière élastique,
ou plutôt visco-élastique, ce qui lui laisse une grande liberté
de mouvement et amenuise donc le bridage du ski tout en ayant
un efficace effet d'amortissement des vibrations.The
Cette cale 20 peut aussi être en matière semi-rigide, ou
même rigide. Afin de ne pas brider la plateforme 9, et donc le
ski, elle peut alors n'être fixée, par exemple collée, que par
une seule de ses deux grandes faces, c'est-à-dire n'être fixée
que soit seulement sur la face inférieure 9C de la plateforme,
soit seulement sur la face supérieure 14 du ski. Elle peut aussi
être fixée par ses deux grandes faces, mais par l'intermédiaire
d'au moins une couche élastique ou visco-élastique sur les deux
couches d'adhésivage.This
A noter que la figure 7 est un éclaté réalisé pour la
bonne compréhension, et non pas un éclaté de montage des
éléments : il est bien évident que l'ensemble monobloc
9,18,19,6A,7A est posé dans le moule de fabrication avant que
n'y soient posés les parties restantes 6,7 des chants ainsi que
la couche de décor 8.Note that Figure 7 is an exploded view taken for the
good understanding, not an exploded assembly
elements: it is obvious that the one-
Dans la réalisation selon les figures 7 à 9, où le porte-à-faux
9B de la plateforme 9 est orienté vers l'avant du ski,
la plateforme 9 est toujours centrée sur la zone de patin, de
sorte que les portions de chant 7A et 6A, qui sont ici réalisées
symétriques par rapport à leur excroissance unique 19 et 18,
sont en fait décalées vers l'arrière du ski par rapport à cette
zone de patin.In the embodiment according to Figures 7 to 9, where the
Ceci n'est nullement obligatoire, et les pièces 6A et 7A
pourraient très bien être dissymétriques par rapport à leurs
excroissances 18 et 19 pour rester ainsi, au moins en grande
majorité, comprises dans la zone de patin.This is by no means obligatory, and
En ce qui concerne la forme de réalisation illustrée aux
figures 7 à 9, il n'est pas absolument indispensable que la
plateforme 9 soit réalisée d'une seule pièce avec les portions
de chant 6A,7A et leurs excroissances 18,19.With regard to the embodiment illustrated in
Figures 7 to 9, it is not absolutely essential that the
A ce propos, les figures 10 et 11 illustrent une
variante de réalisation pour laquelle la plaque 9 est rapportée,
par exemple par collage (éventuellement à l'aide d'une couche
élastique ou visco-élastique 21) sur ces deux excroissances 18
et 19.In this regard, Figures 10 and 11 illustrate a
variant embodiment for which the
Pour plus de clarté, la partie avant du ski est indiquée par une flèche F sur la figure 11.For clarity, the front part of the ski is indicated by an arrow F in Figure 11.
Bien d'autres variantes de réalisation de la forme d'exécution selon les figures 7 à 9 sont envisageables.Many other variants of the form of execution according to FIGS. 7 to 9 are conceivable.
A ce sujet, la figure 12 montre une réalisation
semblable à celle selon la figure 8, mais pour laquelle le
porte-à-faux 9B de la plateforme 9 est orienté vers l'arrière du
ski. Les portions de chant 6A et 7A sont alors décalées vers
l'avant du ski par rapport à la zone de patin qui contient la
plateforme 9.In this regard, Figure 12 shows an embodiment
similar to that according to figure 8, but for which the
Selon la figure 13, l'ensemble monobloc 7A,6A,18,19,9
est réalisé totalement symétrique, longitudinalement, par rapport
aux excroissances 18,19 de sorte que cet ensemble monobloc est
centré sur la zone de patin et que la plateforme 9, qui est
elle-aussi symétrique longitudinalement par rapport aux
excroissances 18 et 19, se compose de deux parties en porte-à-faux
et de mêmes dimensions : une partie 9D dirigée vers
l'avant du ski et une partie 9E dirigée vers l'arrière du ski.According to FIG. 13, the one-
Pour la réalisation selon cette figure 13, on pourra
assez facilement ne pas prévoir de cales de soutien, semblables
à la cale 20 de la figure 8, entre les parties en porte-à-faux
9D,9E et la surface supérieure du ski, de telles cales pouvant
de toute façon toujours être rajoutées par le détaillant si le
skieur le désire.For the realization according to this figure 13, we can
quite easily do not provide support wedges, similar
at the
Comme il va de soi, l'invention n'est pas limitée aux exemples de réalisation qui viennent d'être décrits. C'est ainsi par exemple que les excroissances des chants du ski ou autre planche de glisse sur neige, peuvent être dissymétriques, d'un chant à l'autre, par rapport au plan longitudinal médian du ski, c'est-à-dire par rapport au plan orthogonal à la semelle de glissement et passant par l'axe longitudinal médian du ski. En particulier, afin de débrider le ski en flexion, il pourrait être prévu moins d'excroissances, donc moins de pieds pour la plateforme, ou moins de longueur d'excroissance, du côté intérieur du ski lorsque les deux skis sont chaussés aux pieds du skieur que de l'autre côté (ou côté extérieur).It goes without saying that the invention is not limited to examples of embodiments which have just been described. This is how for example that the excrescences of the ski edges or other snow gliding board, can be asymmetrical, of a edge to edge, relative to the median longitudinal plane of the ski, that is to say in relation to the plane orthogonal to the sole of sliding and passing through the median longitudinal axis of the ski. In particular, in order to unleash the ski in flexion, it could be expected fewer growths, so fewer feet for the platform, or less protrusion length, on the side inside of the ski when both skis are fitted of the skier than on the other side (or outside side).
C'est ainsi également que la plateforme 9 pourrait être
elle-même l'embase, classiquement réalisée sous forme de
glissière, de la fixation de la chaussure, cette plateforme et
glissière recevant donc le corps de la butée avant et/ou de la
talonnière.This is also how
On sait en effet qu'une fixation traditionnelle comporte
généralement une embase formant glissière, et donc à section en
forme de "U fermé", cette embase permettant, par glissement, au
corps de la fixation (butée avant et/ou talonnière) de se
déplacer longitudinalement vers l'avant ou vers l'arrière pour
en particulier régler la fixation en fonction de la pointure de la
chaussure du skieur. Selon cette particularité de l'invention,
c'est donc cette plateforme de surélévation 9 qui sert également
de glissière.We know that a traditional fixation includes
generally a base forming a slide, and therefore with a cross-section
form of "closed U", this base allowing, by sliding, to
body of the binding (front and / or heel stop) to
move longitudinally forward or backward to
in particular adjust the binding according to the size of the
skier's shoe. According to this feature of the invention,
it is therefore this
La planche de glisse considérée n'est pas obligatoirement munie de carres métalliques. Il pourrait très bien s'agir d'une planche de glisse ne possédant pas de carres sur ses arêtes latérales inférieures, comme c'est le cas actuellement pour une grande majorité des skis de fond.The gliding board considered is not must have metal edges. He could very well be a board with no edges on its lower side edges, as is the case currently for a large majority of cross-country skis.
Claims (13)
- Ski, or other board for snow sliding, comprising, in its binding mounting region, a rigid platform (9) for receiving and elevating the bindings of the boot, the structure of this ski, or other board for snow sliding, comprising at least:a lower sole (1) for slide,a core (5) bordered on either side in said binding mounting region, by rigid lateral edges (6, 7) distinct from the core, these lateral edges (6, 7) forming elements for supporting said platform (9),an upper layer (8) for protection and decoration,
- Board for snow sliding according to Claim 1, characterized in that said platform (9) is fitted on said projections (10, 11, 12, 13).
- Board for snow sliding according to Claim 2, characterized in that the platform (9) is fitted on these projections (10, 11, 12, 13) via a layer (15) of elastic or visco-elastic material.
- Board for snow sliding according to Claim 1, characterized in that the platform (9) is integral with said projections (18, 19) and at least a portion (6A, 7A) of the edges of the ski.
- Board for snow sliding according to one of Claims 1 to 4, characterized in that it comprises, for each edge (6, 7), only one projection (16, 17; 18, 19) for supporting the platform (9).
- Board for snow sliding according to Claim 5, characterized in that the platform (9) is completely in overhang with respect to these two single projections (18, 19).
- Board for snow sliding according to Claim 6, characterized in that this platform (9) is, longitudinally, completely positioned on one side of these two projections (18, 19), and in that a shim (20) is provided between the end of the overhang and the upper surface (14) of the slide board, in order to support this overhang.
- Board for snow sliding according to Claim 7, characterized in that, in order not to bind the platform (9), this shim (20) is fastened only on one of its two large faces.
- Board for snow sliding according to one of Claims 7 or 8, characterized in that this shim (20) is fastened, by one and/or the other of its two large faces, with the aid of at least one elastic or visco-elastic layer.
- Board for snow sliding according to one of Claims 1 to 9, characterized in that said platform (9) is shaped to constitute the slideway intended to receive the body of the toe part and/or of the heel part of the boot binding.
- Board for snow sliding according to one of Claims 1 to 10, characterized in that said projections are dissymmetrical, from one edge to the other, with respect to the median longitudinal plane of the slide board.
- Ski according to Claim 11, characterized in that it comprises fewer projections, or less projection length, forming feet for the platform (9), on the inner side of the ski when the two skis are putted on the skier's feet, than on the other side.
- Board for snow sliding according to one of Claims 1 to 12, characterized in that the upper layer (8) of this board for slide is cutted locally to allow room for said projections (10-13).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9506333A FR2734490B1 (en) | 1995-05-22 | 1995-05-22 | SNOW SLIDING BOARD COMPRISING A PLATFORM FOR RECEIVING AND RAISING SHOE MOUNTS |
FR9506333 | 1995-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0744195A1 EP0744195A1 (en) | 1996-11-27 |
EP0744195B1 true EP0744195B1 (en) | 2000-09-06 |
Family
ID=9479444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96420163A Expired - Lifetime EP0744195B1 (en) | 1995-05-22 | 1996-05-06 | Snowboard with supportplate for raising the skibinding |
Country Status (5)
Country | Link |
---|---|
US (1) | US5915719A (en) |
EP (1) | EP0744195B1 (en) |
AT (1) | ATE196098T1 (en) |
DE (1) | DE69610147T2 (en) |
FR (1) | FR2734490B1 (en) |
Families Citing this family (31)
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US20050212258A1 (en) * | 1974-07-01 | 2005-09-29 | Mark Enders | Flex Enhancing Device |
FR2766379B1 (en) * | 1997-07-22 | 1999-10-08 | Rossignol Sa | PLATFORM FOR MOUNTING A SKI BINDING ON A SKI |
AT408950B (en) * | 1998-01-30 | 2002-04-25 | Atomic Austria Gmbh | SKI, ESPECIALLY ALPINE |
FR2781166B1 (en) | 1998-07-17 | 2000-08-25 | Rossignol Sa | SNOW SKI COMPRISING A PLATFORM WHOSE LONGITUDINAL ENDS ARE OVERFLOW |
US6193245B1 (en) * | 1998-09-08 | 2001-02-27 | Douglas Eugene Vensel | Snowboard releasable and reattachable binding system |
FR2786403B1 (en) * | 1998-11-27 | 2001-02-16 | Salomon Sa | SKI EQUIPPED WITH AN INTERFACE DEVICE PROVIDED FOR SUPPORTING SHOE RETAINING ELEMENTS |
EP1031360A1 (en) * | 1999-02-24 | 2000-08-30 | Roland Bünter | Ski interface with pressure intensifier for the guiding |
FR2793697B1 (en) * | 1999-05-21 | 2001-06-08 | Rossignol Sa | SLIDING BOARD |
FR2807670B1 (en) * | 2000-04-14 | 2002-06-07 | Rossignol Sa | ALPINE SKIING |
AT411152B9 (en) * | 2000-12-18 | 2004-01-26 | Fischer Gmbh | CONNECTING DEVICE FOR CONNECTING A SKI BINDING TO THE SKI |
FR2822387B1 (en) * | 2001-03-20 | 2003-07-11 | Rossignol Sa | DEVICE FOR RAISING A SKI BINDING |
EP1277500B1 (en) * | 2001-07-16 | 2006-03-15 | Skis Rossignol S.A. | Interface and gliding board with such an interface |
FR2827184B1 (en) * | 2001-07-16 | 2003-09-05 | Rossignol Sa | PLATFORM FOR INCREASING FASTENERS OF A SHOE, AND SNOWBOARD ON SNOW EQUIPPED WITH SUCH A PLATFORM |
FR2827785B1 (en) * | 2001-07-25 | 2003-11-07 | Rossignol Sa | ALPINE SKIING |
US7341271B2 (en) * | 2002-01-15 | 2008-03-11 | Buenter Roland | Ski spot apparatus with integrated force transmission system |
FR2841479B1 (en) * | 2002-06-26 | 2007-04-13 | Salomon Sa | SLIDING GEAR COMPRISING TWO WALLS |
FR2842745B1 (en) * | 2002-07-23 | 2004-08-27 | Rossignol Sa | SNOW SNOWBOARD ASSEMBLY AND MANUFACTURING METHOD |
DE10236152A1 (en) * | 2002-08-07 | 2004-02-19 | Marker Deutschland Gmbh | Ski and ski binding combination |
US6857653B2 (en) | 2002-10-31 | 2005-02-22 | Anton F. Wilson | Gliding skis |
AT500252B1 (en) * | 2003-03-07 | 2008-12-15 | Tyrolia Technology Gmbh | SLIDING BOARD, ESPECIALLY SKI |
US7073810B2 (en) | 2003-06-25 | 2006-07-11 | Wilson Anton F | Ski with tunnel and enhanced edges |
DE102004032386A1 (en) * | 2004-07-02 | 2006-01-26 | Völkl Sports GmbH & Co.KG | gliding over snow |
JP2008520379A (en) * | 2004-11-23 | 2008-06-19 | エフ. ウィルソン,アントン | Ski with suspension |
US7607679B2 (en) * | 2004-11-23 | 2009-10-27 | Anton F. Wilson | Suspension system for a ski |
ATE433789T1 (en) * | 2005-01-07 | 2009-07-15 | Tyrolia Technology Gmbh | SLIDING BOARD, ESPECIALLY SKI |
EP1850922A4 (en) * | 2005-02-16 | 2011-01-19 | Anton F Wilson | Snowboards |
FR2897274B1 (en) * | 2006-02-10 | 2009-07-10 | Salomon Sa | INTERFACE DEVICE FOR A SLIDING BOARD |
FR2916649B1 (en) * | 2007-06-01 | 2010-02-19 | Salomon Sa | SLIDING BOARD WITH SIDE SIDES |
EP2260911A1 (en) * | 2009-06-08 | 2010-12-15 | Marco Rigat | Element of junction between a ski and a ski binding |
IT1394631B1 (en) * | 2009-06-08 | 2012-07-05 | Rigat | JUNCTION ELEMENT BETWEEN A SKI AND A SKI ATTACK. |
US9950242B2 (en) * | 2015-06-19 | 2018-04-24 | Anton F. Wilson | Automatically adaptive ski |
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CH248512A (en) * | 1945-11-02 | 1947-05-15 | Authier John | Ski. |
CH402696A (en) * | 1963-10-07 | 1965-11-15 | Attenhofer Ag A | Metal edge on the ski |
DE1678299A1 (en) * | 1968-02-27 | 1971-12-09 | Voelkl Ohg Franz | ski |
DE2026233A1 (en) * | 1970-05-29 | 1971-12-09 | Fa. CD. Wälzholz, 5850 Hohenlimburg | Protective edge for skis |
DE2752206C3 (en) * | 1977-11-23 | 1986-03-27 | Bernhard 5500 Trier Kirsch | Sole plate for ski bindings |
AT371728B (en) * | 1981-06-24 | 1983-07-25 | Schmid Irmtraud | SKI |
SE436690B (en) * | 1983-05-20 | 1985-01-21 | Eriksson Karl G V | DEVICE FOR SKI WITH VARIABLE SPAN |
DE8527150U1 (en) * | 1985-09-23 | 1988-12-15 | Kuchler, Walter, Dr., 4712 Werne, De | |
US4678200A (en) * | 1985-12-20 | 1987-07-07 | William Powell | Platform for attaching to a ski to provide a monoski |
FR2602979B1 (en) * | 1986-08-20 | 1990-09-21 | Salomon Sa | SHOCK ABSORBER AND VIBRATION DEVICE BETWEEN A SKI AND THE ATTACHMENT OF THE SHOE |
FR2638650A1 (en) * | 1988-11-04 | 1990-05-11 | Salomon Sa | SHOCK ABSORBER AND VIBRATION DEVICE BETWEEN A SKI AND THE ATTACHMENT OF THE SHOE |
EP0454655B1 (en) * | 1990-04-05 | 1994-12-21 | Head Sport Aktiengesellschaft | Ski |
AT397210B (en) * | 1990-04-12 | 1994-02-25 | Kaestle Ag | SKI WITH SKI BINDING |
EP0490044A1 (en) * | 1990-12-14 | 1992-06-17 | Salomon S.A. | Winter-sport ski comprising stiffener and base |
FR2686520B1 (en) * | 1992-01-28 | 1994-04-15 | Salomon Sa | SKI DEVELOPMENT INCLUDING A CENTRAL SURFACE PLATFORM. |
FR2689775B1 (en) * | 1992-04-10 | 1994-07-08 | Salomon Sa | INTERFACE DEVICE BETWEEN A SKI AND FIXING ELEMENTS, PARTICULARLY ALPINE FIXING. |
FR2702387B1 (en) * | 1993-03-11 | 1995-04-28 | Rossignol Sa | Plate for mounting on an alpine ski, a binding for a shoe. |
DE4317675C2 (en) * | 1993-05-27 | 2001-10-25 | Marker Deutschland Gmbh | Support plate for holding a ski boot on a ski |
US5687983A (en) * | 1994-10-27 | 1997-11-18 | Gsi, Inc. | Light weight ballet skis and method of manufacture |
-
1995
- 1995-05-22 FR FR9506333A patent/FR2734490B1/en not_active Expired - Fee Related
-
1996
- 1996-05-06 AT AT96420163T patent/ATE196098T1/en not_active IP Right Cessation
- 1996-05-06 DE DE69610147T patent/DE69610147T2/en not_active Expired - Fee Related
- 1996-05-06 EP EP96420163A patent/EP0744195B1/en not_active Expired - Lifetime
- 1996-05-10 US US08/644,054 patent/US5915719A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0744195A1 (en) | 1996-11-27 |
FR2734490B1 (en) | 1997-07-04 |
DE69610147D1 (en) | 2000-10-12 |
FR2734490A1 (en) | 1996-11-29 |
US5915719A (en) | 1999-06-29 |
ATE196098T1 (en) | 2000-09-15 |
DE69610147T2 (en) | 2001-05-10 |
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