EP0825892B1 - Dispositif de retenue d'une chaussure sur une planche de glisse - Google Patents
Dispositif de retenue d'une chaussure sur une planche de glisse Download PDFInfo
- Publication number
- EP0825892B1 EP0825892B1 EP96917522A EP96917522A EP0825892B1 EP 0825892 B1 EP0825892 B1 EP 0825892B1 EP 96917522 A EP96917522 A EP 96917522A EP 96917522 A EP96917522 A EP 96917522A EP 0825892 B1 EP0825892 B1 EP 0825892B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- boot
- journal
- shoe
- assembly according
- board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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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
- A63C10/00—Snowboard bindings
- A63C10/02—Snowboard bindings characterised by details of the shoe holders
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C10/00—Snowboard bindings
- A63C10/02—Snowboard bindings characterised by details of the shoe holders
- A63C10/04—Shoe holders for passing over the shoe
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C10/00—Snowboard bindings
- A63C10/02—Snowboard bindings characterised by details of the shoe holders
- A63C10/10—Snowboard bindings characterised by details of the shoe holders using parts which are fixed on the shoe, e.g. means to facilitate step-in
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C10/00—Snowboard bindings
- A63C10/02—Snowboard bindings characterised by details of the shoe holders
- A63C10/10—Snowboard bindings characterised by details of the shoe holders using parts which are fixed on the shoe, e.g. means to facilitate step-in
- A63C10/103—Snowboard bindings characterised by details of the shoe holders using parts which are fixed on the shoe, e.g. means to facilitate step-in on the sides of the shoe
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C10/00—Snowboard bindings
- A63C10/14—Interfaces, e.g. in the shape of a plate
- A63C10/145—Interfaces, e.g. in the shape of a plate between two superimposed binding systems, e.g. cradle
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C10/00—Snowboard bindings
- A63C10/28—Snowboard bindings characterised by auxiliary devices or arrangements on the bindings
Definitions
- the invention relates to the field of gliding boards intended for snowboarding and relates more particularly to a device for retention of a shoe relative to the gliding board, as well as a shoe and a harness.
- snowboarding is traditionally done with a board slides, called “board”, that a user drives by pulses it generates with body and limb movements. These pulses are transmitted to the board by the lower limbs through shoes and means of retention of shoes with respect to the board, called “restraint means”. he it follows that the driving of the board is partly at least conditioned by the characteristics of footwear and restraint, regardless of any other parameter.
- the user must be able to drive the board on the snow following the path he wants, and he must also be able to lift the board off the highest ground possible to perform artistic figures or pass obstacles.
- the prior art has proposed at least two large families of shoes and means for retaining shoes in relation to a board.
- a first family is that of flexible shoes, or "boots”, maintained to the board by cleat and strap systems, an example of which is given by document DE 91 13 766.
- the flexibility of the boots and straps facilitates user's leg movements.
- the fitting operation is not of great convenience; in especially for tightening and adjusting the straps which consume a lot of time.
- the second family is that of the more rigid shoes, maintained at the board by one or more bindings which generally cooperate with the heel and the tip of the base of the shoe shell, an example of which is given by the document EP (A1) 525 580.
- the rigidity of the shoe / binding assembly facilitates the board handling precision. However, the holding is too rigid and does not allow no possibility of laxity of the shoe compared to the board.
- Document FR 2 673 546 provides for a solution with a support of shoe mounted pivoting on a base around an axis oriented along a longitudinal direction of the shoe.
- the principle is also based on a concept of means of retaining a shoe with a rigid shell.
- the shoe is mounted on the support by means of pivoting brackets which hold the point and the heel of the shoe.
- the shoeing operation remains quite delicate and inconvenient. It is carried out by engaging the heel in one of the pivoting stirrups and by manually operating a lever secured to the second stirrup to close the fixation while keeping the sole of the shoe flat on the support plate.
- such a fastening means is only suitable for retaining a surf boot with rigid shell and is not suitable for retaining flexible rod mud or semi-flexible, more appreciated by today's practitioners.
- Document WO 95/09035 proposes a system for fixing a boot of the type flexible which overcomes the straps, buckles and stirrups of traditional bindings.
- the system is based on a mechanism of jaws connected to a base, and which allows the engagement of an anchoring means integral with a shoe.
- the object of the present invention is to remedy the disadvantages of the systems fixing the prior art.
- one of the goals is to propose a device restraint that facilitates the fitting operation by minimizing the number anchor points and locating them so that they remain visible, to the user.
- Another aim is also to propose a construction of the retaining device simpler and lighter than those known from the prior art.
- Another object is to limit the size of the retaining device.
- Another aim is to propose a device which resists the constraints important without risk of damage.
- Another aim is to propose a construction which makes it possible to obtain, if necessary, flexibility and lateral laxity of the shoe.
- the invention provides an assembly comprising a shoe and a restraint device as characterized in claim 1.
- the fitting operation is simplified by a lateral grip of a single side of the shoe on the board.
- Convenience also involves allowing the user to have a direct vision on the connection means which is thus offset on one side of the sole of the shoe. User can control visually that the boot is correctly carried out.
- the invention thus provides a guarantee of higher security compared to existing systems and especially in relation to the document solution WO 95/09035 where the boot is made "blind".
- the connecting means is a pin allowing a relative tilting movement of the shoe relative to the gliding board.
- This arrangement allows the shoe, and therefore the foot, to move either in a direction of separation or in a direction of approximation of the upper side of the board, when the shoe rocks around the pin.
- the user can move his foot away from the board and then bring it back quickly, giving a stronger boost thanks to a shock effect.
- the board deforms in bending to store an energy which is more important than in the case of conventional devices.
- the advantage is that the user jumps higher when this energy is restored by the board which returns to its natural form.
- the journal comprises an axis of rotation contained in the plane substantially parallel to the wear surface forming with the median longitudinal plane an angle between -45 and +45 degrees.
- This natural design gives the shoe, and therefore the foot, a degree of freedom in rotation which facilitates the movements of the lower limbs of the user, and allows him to perform gestures with more amplitude without altering the traditional functions of transmission-related restraints of pulses or upon receipt of sensory information.
- An advantage is that the rotational movements of the foot allow the user significantly improve their performance without additional fatigue, especially when doing acrobatics.
- the retaining device according to the invention comprises at least one elastic return means which opposes the tilting movement of the boot relative to the sliding board, so as to bring the sole closer to the gliding board.
- the means of recall elastic can accumulate energy which it transmits to the shoe to improve the shock effect.
- the elastic return means reduces user fatigue by favoring the recovery of support and contact of the shoe on the board. It allows also a backlash when putting on.
- the invention also relates to a shoe as defined in the claim 13, and to a harness as defined in claim 14.
- a left shoe 2 and a straight shoe 3 are each held relative to the upper face 4 of the board 1 by devices 5 which will be described later.
- the longitudinal plane P2 of the left shoe 2 is median and located substantially equal distance from a lateral side 6 and a medial side 7 of the shoe 2, while the longitudinal plane P3 of the right shoe is median and located substantially equidistant from a medial side 8 and a lateral side 9 of the shoe 3.
- the left shoe 2 is here positioned in a half-plane containing the half-axis O-X ', and is oriented along its longitudinal plane P2 by an angle value ⁇ 2 by relative to the axis Y-Y '.
- the right shoe 3 is positioned in a half-plane containing the half-axis O-X, and is oriented along its longitudinal plane P3 by an angle value ⁇ 3 with respect to the axis Y-Y '.
- a front end 10 of the left shoe 2 is located, relative to a lateral edge 11 of the board 1, at a distance substantially equal to the distance separating a rear end 12 of the left shoe 2 from a side edge 13 of the board 1 opposite the lateral edge 11.
- a front end 14 of the right shoe 3 is located, relative to at edge 11, at a distance substantially equal to the distance between one end rear 15 of the right shoe 3 of the edge 13.
- angles ⁇ 2 and ⁇ 3 of orientation of the shoes 2 and 3 may vary from user to user, as can the distances between shoes 2, 3 from center O.
- front ends 10, 14 and rear 12, 15 of shoes 2 and 3 could be oriented inversely to the side edges 11 and 13, depending on whether the user is right-handed or left-handed.
- FIG. 2 A side view of board 1 with shoes 2, 3 and the devices retainer 5 is shown in Figure 2, in a case where the board 1 is in contact with a substantially flat soil S.
- the board forms an arc which raises each shoe 2, 3 with respect to the ground S, in addition to the thickness e of the board, of a height h2 for shoe 2 and height h3 for shoe 3.
- the arched shape of the board allows it to store energy by deformation under the action of forces coming from the user through shoes 2, 3 and / or restraint devices 5.
- These retaining devices 5 can also be positioned either on the side medial, either on the lateral side of a shoe, depending on the sliding style and / or jumps performed by the user.
- FIGS. 1 and 2 use is made of a retaining device 5 located on the medial side 7 for the left shoe 2, and for the right shoe 3; right shoe 3, an exemplary embodiment of which appears in FIG. 3.
- This arrangement of the retaining device 5 inwards allows during tilt the shoe, bring your knees inward (or sideways) medial). We thus respond to a natural need linked to the practice of surfing to achieve turns or certain acrobatic changes (performing jumps by example).
- this provision is not limiting and one can envisage a arrangement of the retaining devices 5 outwards to cause, on the contrary by a knee retraction action bending the board.
- the right shoe 3, called “shoe 3” in the following description, comprises a rod 16 and a sole 17.
- the rear ends 15 and front 14, as well as the lateral side 9 are visible in FIG. 3.
- An insert 18 represented under the shape of a "U" beam is intended to be secured to the sole 17 in a notch 19, for example by being trapped during the injection of the material constituting the sole 17.
- Various grooves formed on the surface of the insert 18 in contact with the sole 17, contribute to achieving a solid non-removable connection between the insert 18 and the sole 17.
- a means 20 for attaching the shoe under the form of a pin 200 of axis 21 is secured to the insert 18, so that the axis 21 is positioned near the sole on the medial side 7 of the shoe 3.
- the axis 21 is here substantially parallel to the median longitudinal plane P3 of the shoe 3.
- the journal 200 is therefore integral with the shoe 3 and is integrated into the device for retainer 5 which is shown in section for example in Figure 4; this figure shows the shoe 3 both supported by a wear surface 22 of the sole 17 on the upper face 4 of the board 1, and retained relative to the board 1 by device 5.
- the device 5 is in fact constituted by the association of the journal 200 with a locking means 23 serving to support the journal 200.
- the locking means or support 23 is fixed to the upper face 4 of the plate 1, and is described in great detail by the documents FR 2 638 373, FR 2 645 758, FR 2 645 759 and FR 2 645 760 of the applicant.
- the pin 200 integral with the shoe 3 is housed in a space of the means of locking 23 secured to the board 1 to form together a connecting means; in particular an articulation means allowing the shoe 3 to tilt relative to plate 1.
- the space is delimited by fixed and movable jaws 24 25 of the locking means 23, which cooperate to maintain the pin 200 with possibility of rotation thereof along the axis 21.
- the movable jaw 25 allows maintain the pin 200 in the space of the locking means 23.
- the jaw is movable in translation for the passage from its open position to its position of closing, and vice versa.
- the movable jaw 25 can move against the action of a elastic means, represented in the form of a spring 26, which biases the jaw movable 25 to a position for closing the housing space of the journal 200.
- a elastic means represented in the form of a spring 26, which biases the jaw movable 25 to a position for closing the housing space of the journal 200.
- Such a construction has a number of advantages; to know, essentially simplicity and ease of footwear due to the presence a single connecting means between the shoe and the board; said means being formed by the cooperation of the attachment means 20 and the locking means 23.
- the connecting means is located on one side of the shoe (and on one side only), so that the user can check the correct engagement of the medium attachment 20 in the space of the locking means 23.
- FIG. 5 shows how the shoe 3 can pivot along the axis 21 relative to to plate 1.
- the axis 21 is contained in a retaining plane R substantially parallel to the wear surface 22 of the sole 17 of the shoe 3.
- the plane of retainer R makes with the upper face 4 of the board 1 an angle ⁇ which translates the inclination of the sole 17 relative to the board 1 during tilting.
- the alternation of movements amplifies the intensity of the user's impulses thanks to the fact that the axis 21 is offset from the longitudinal plane P3 of the shoe 3. Consequently, at the time of an impulse, the board 1 flattens more than a board using a traditional restraint, thus storing a additional energy which will raise the user higher when that energy will be returned by the board.
- Tipping can be controlled by the presence of an elastic return means from shoe 3 to gliding board 1, represented in the form of a block of elastomer 27.
- the block 27 is opposed by compression to the rotational movement of the shoe 3 in the case where it turns to move away from the upper face 4. In compressing, the block 27 becomes able to restore energy to repel the shoe 3 towards board 1, by resting on a lateral face 31 of the sole 17.
- the hardness and elasticity of the material will be chosen according to certain criteria of use and according to the users. For example, for users of low mass and for a very relaxed practice, the material will be softer and cushioning. On the contrary, for a heavy user combined with a practice sporty, the material will be chosen from hard and very bouncy rubbers, for example.
- the elastic return means can be replaced by a rigid stop element which prevents any tilting after putting on.
- the user also has all the usual functions of the devices conventional, because the shoe 3 is immobilized in the direction of the axis 21 as it is shown in figure 6.
- the articulation means constituted here by the association of the pin 200 with the locking means 23, is located substantially in the middle of the distance separating the front 14 and rear 15 ends of the shoe 3.
- This layout makes it easier to replace a left-handed user with a right-handed user or vice versa.
- the embodiment which has just been described uses a retaining device 5 a shoe 2, 3 relative to a gliding board 1 which has other advantages highlighted in the previously cited documents.
- insertion of the pin 200 in the reception space delimited by the jaws 24, 25 the locking means 23 is done by simple pressing with the foot.
- This mode of realization has the advantage of being very solid, practical, functional and reliable.
- the retaining device 5 is constructed with conventional means known to one skilled in the art.
- the materials are, in particular, reinforced or unarmoured plastics, metals, rubbers.
- Figures 7 to 9 show a variant of the invention in which the shoe is not in direct contact with the restraint system via a pin attached to the shoe.
- the attachment means 20 which is a trunnion 200 is integral with a fixing harness 32 intended to hold a boot soft type surfboard 3.
- the fixing harness 32 includes a base 320 on which the sole 17 of shoe, a rear spoiler 321 articulated on the base and which gives a rear support of the surfer's leg, a first means of tightening the front of the 322 foot mounted on the base and a second means of tightening the instep 323 also mounted on the base.
- Figure 8 shows a surf boot 3 in the tightening position inside the fastening harness 32.
- the tightening of the means 322, 323 makes the shoe and in particular its sole 17 integral with the base 320 of the element 32 so that the pin connected to the base can be considered itself integral with the sole of the shoe from a point of view mechanical.
- the elastic return means in the form of a block 27 bear on the lateral face of the base 320, and no longer directly on the sole 17 of the boot 3.
- this lateral bearing face can be made of plastic reinforced or include a metal insert added or embedded in a material plastic to be stiff enough and absorb the supports without deformation important.
- the retaining device 5 comprises a plate 50 connected to the board snowboard on which is fixed the articulation means including the means of locking 23 on one of the medial or lateral sides of the shoe 3 to allow its tilting as explained previously.
- the locking means 40 is based on a blocking piece 400 mounted rotatable about a vertical axis I on the plate 50 and which includes a finger horizontal 401 which engages in a lumen 170 of the shoe sole 17 in locking or engaging position.
- the horizontal finger presents, preferably a circular or rounded engagement end allowing a free rotation around axis I without jamming on the edge of the sole or at inside the light 170.
- the locking piece 400 has a bore internal off-center with respect to axis I and opening through a lower orifice under the lower surface of the part in contact with the plate.
- a spring 402 which acts in thrust on a ball 403, which comes out slightly from the bore through the lower hole.
- the plate 50 is provided with two hollow and hemispherical housings 501.502 intended to receive the ball 403, and consequently block in position the blocking part 400.
- removable locking means 40 described and shown by way of example may take other equally equivalent forms. This is how that we can easily imagine replacing this system with a more rudimentary associated with the retaining device such as a strap allowing to clamp the shoe on the board under certain conditions of use.
- Figures 14 and 15 illustrate a nonlimiting example, of a retaining device 5 according to the invention to which is added means 60 for limiting the tilt amplitude.
- the retaining device 5 comprises a plate 50 connected to the board by screws 503, 504 for example; on which the sole 17 of the shoe rests.
- the way articulation proper which includes the locking means 23 is positioned on one side of the shoe to allow it to tilt around the first pin 200.
- a means 60 of limitation of the amplitude of the tilting is also integral with the plate 50 of the means of restraint.
- This means 60 comprises a second pin 201 of axis 210 substantially parallel to the axis 21 of the first pin 200.
- This second pin 201 is integral with the same shoe way; for example at the insert 18 in contact with the sole 17. It engages in the opening 601 of a "C" shaped element 600. In its direction main, the opening 601 extends in a substantially arcuate manner to allow the free movement of the journal in the tilting phase around the axis 21 of rotation. Its length is chosen according to the stroke of the journal which is wishes to authorize for a maximum inclination of the retaining plane R with the face upper 4 of the corner board ⁇ 1 ( Figure 15). Once this angle value reached, the pin comes into contact with the upper edge 603 of the element 600 which acts as a stop and stops the shoe in an inclined position.
- Putting the shoe on in the retaining device provided for in FIGS. 14 and 15 is easily done by lateral engagement at first from the pin 201 in opening 601 by slightly tilting the shoe and imparting a lateral movement towards the opening; then in a second time, by locking the first pin 200 in the locking means automatic by exerting a vertical support of the foot towards the board.
- FIG. 16 illustrates a variant of the previous mode in which blocks elastomers are interposed in the opening 601 for a damped contact of the second pin 201 inside the amplitude limiting means.
- the lower block 604 promotes the damping of the journal on the descent and the upper block 605 promotes amortization on the rise.
- the stiffness of blocks 604, 605 can be different in comparison and provide harder contact on the ascent than on the descent, for example, or vice versa.
- the device of Figure 17 has a plate 50 connected to the board snowboard 1 which includes a cable 504 for adjusting the angle of inclination ⁇ 2 between the sole of the shoe at rest and the surface of the board.
- This side can be attached and fixed to the plate 50 by any means such as by gluing or screwing by example. Setting the inclination of the shoe in the resting state may prove to be important to correct certain morphological problems, of the knee for example, affecting certain categories of people.
- the angle of inclination ⁇ 2 is positive but, of course, the sheaf may also have a negative tilt - ⁇ 2 relative to the board depending on the need for correction.
- the elastic return means of the device can be replaced by a compression spring and a means of adjusting the tension and / or the spring stroke can be associated with it.
- the elastic return means can have different hardnesses depending on the needs. It can reach a significant hardness to serve as a stop means to prevent the shoe from tipping over in normal condition of use. In this case, the invention is limited only to the advantages linked to the simplification and convenience of footwear provided by the offset connection means, as previously explained.
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Braking Arrangements (AREA)
Description
- la figure 1 est une vue de dessus d'une planche de glisse sur laquelle deux chaussures sont retenues par des dispositifs selon l'invention,
- la figure 2 est une vue de côté de la planche de la figure 1,
- la figure 3 est un exemple de chaussure adaptée au dispositif selon l'invention,
- la figure 4 est une coupe selon IV-IV de la figure 1, montrant le dispositif de retenue et la chaussure en appui sur la planche,
- la figure 5 est similaire à la figure 4 dans le cas où la chaussure a tourné selon un axe de rotation du dispositif de retenue,
- la figure 6 est une coupe selon VI-VI de la figure 4,
- la figure 7 montre selon une variante une partie du dispositif sous forme d'un élément de fixation "à coque",
- la figure 8 montre en perspective l'ensemble solidaire formé par une boue de surf et un élément de fixation "à coque" selon la figure 7,
- la figure 9 est une vue en coupe similaire à celle de la figure 4 dans le cadre de la variante des figures 7 et 8,
- la figure 10 montre en vue de face le dispositif avec chaussure adaptée selon une variante de l'invention,
- la figure 11 est une vue de dessus d'un détail de la figure 10 dans une première configuration d'engagement,
- la figure 12 est une vue de dessus similaire à la figure 11 dans une seconde configuration de désengagement,
- la figure 13 est une coupe selon XIII-XIII de la vue de la figure 11,
- la figure 14 est une vue similaire à celle de la figure 4 selon une autre variante de l'invention,
- la figure 15 est une vue similaire à celle de la figure 5 selon la variante de la figure 14,
- la figure 16 est une vue similaire à celle de la figure 15 selon une variante,
- la figure 17 est une vue similaire à celle de la figure 10 selon une autre variante.
Claims (15)
- Ensemble comprenant une chaussure (2, 3) et un dispositif de retenue (5) prévu pour retenir la chaussure (2, 3) sur une planche de glisse (1) quand l'ensemble est assemblé sur la planche (1), la planche (1) étant destinée à la pratique du sud sur la neige ; la chaussure (2, 3) comprenant notamment une semelle (17) solidaire d'une tige (16), la semelle (17) ayant une surface d'usure (22), la tige (16) délimitant une extrémité avant (10, 14), un côté latéral (6, 9), une extrémité arrière (12, 15) et un côté médial (7, 8), un plan longitudinal médian (P2, P3) étant sensiblement perpendiculaire à la surface d'usure (22), la chaussure (2, 3) comprenant un premier tourillon (200) qui coopère par engagement avec un moyen de verrouillage (23) du dispositif de retenue (5), caractérisé en ce que le tourillon (200) permet le basculement de la chaussure (2, 3) par rapport au dispositif de retenue (5) selon un axe (21), et en ce que le tourillon (200) est décalé latéralement par rapport au plan longitudinal (P2, P3) et est positionné au voisinage d'un côté de la chaussure, soit du côté latéral (6, 9), soit du côté médial (7, 8) de la chaussure.
- Ensemble selon la revendication 1, caractérisé en ce que le tourillon (200) de la chaussure (2, 3) se loge dans un espace du moyen de verrouillage (23).
- Ensemble selon la revendication 1 ou 2, caractérisé en ce que le moyen de verrouillage (23) comprend une mâchoire escamotable (25) mobile en translation pour le passage de sa position d'ouverture à sa position de fermeture, et inversement.
- Ensemble selon la revendication 3, caractérisé en ce que le moyen de verrouillage (23) comporte en outre un moyen élastique (26) qui sollicite la mâchoire escamotable (25) vers une position de fermeture.
- Ensemble selon l'une quelconque des revendications 1 à 4, caractérisé en ce que l'axe de rotation (21) du tourillon (200) est contenu dans un plan (R) sensiblement parallèle à la surface d'usure (22) formant avec le plan longitudinal médian (P2, P3) un angle compris entre -45 et +45 degrés.
- Ensemble selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le tourillon (200) est situé sensiblement au milieu de la distance séparant les extrémités avant (10, 14) et arrière (12, 15) de la chaussure (2, 3).
- Ensemble selon l'une quelconque des revendications 1 à 6, caractérisé en ce que l'axe de rotation (21) est sensiblement parallèle au plan longitudinal médian (P2, P3).
- Ensemble selon l'une quelconque des revendications 1 à 7, caractérisé en ce que le dispositif de retenue (5) comporte en outre au moins un moyen de rappel élastique qui s'oppose au mouvement de basculement de la chaussure (2, 3) par rapport au dispositif (5).
- Ensemble selon la revendication 8, caractérisé en ce que le moyen de rappel élastique de la chaussure (2, 3) est un bloc d'élastomère (27).
- Ensemble selon la revendication 9, caractérisé en ce que le bloc de caoutchouc (27) prend appui sur une face latérale (31) de la semelle (17).
- Ensemble selon l'une quelconque des revendications 1 à 10, caractérisé en ce que le dispositif de retenue (5) comprend en outre un moyen de verrouillage amovible (40) situé du côté opposé au côté où est positionné le moyen de verrouillage (23), pour interdire dans une position d'engagement le mouvement relatif de basculement de la chaussure par rapport au dispositif (5) dans certaines conditions particulières d'utilisation.
- Ensemble selon l'une quelconque des revendications 1 à 11, caractérisé en ce que le dispositif (5) comprend un second tourillon (201) de limitation de l'amplitude de basculement, le second tourillon (201) étant situé du côté opposé au côté où est positionné le premier tourillon (200), pour contrôler l'amplitude angulaire du mouvement de basculement de la chaussure par rapport au dispositif (5).
- Chaussure de snowboard (2, 3) comprenant notamment une semelle (17) solidaire d'une tige (16), la semelle (17) ayant une surface d'usure (22), la tige (16) délimitant une extrémité avant (10, 14), un côté latéral (6, 9), une extrémité arrière (12, 15) et un côté médial (7, 8), un plan longitudinal médian (P2, P3) étant sensiblement perpendiculaire à la surface d'usure (22), la chaussure comprenant un tourillon (200), caractérisée en ce que le tourillon (200) est décalé latéralement par rapport au plan longitudinal (P2, P3) et est positionné au voisinage d'un côté de la chaussure (2, 3), soit du côté latéral (6, 9), soit du côté médial (7, 8).
- Harnais (32) prévu pour retenir une chaussure de snowboard (2, 3), de type souple, le harnais (32) comprenant une embase (320) et un plan longitudinal médian (P2, P3) sensiblement perpendiculaire à l'embase (320), le plan longitudinal médian (P2, P3) étant le même que celui de la chaussure (2, 3) quand celle dernière est retenue sur le harnais (32), caractérisé par le fait qu'il comprend un tourillon (200), le tourillon (200) étant décalé latéralement par rapport au plan longitudinal médian (P2, P3) et étant positionné au voisinage d'un côté de la chaussure (2, 3), soit du côté latéral (6, 9), soit du côté médial (7, 8), quand celle dernière est retenue sur le harnais (32).
- Harnais (32) selon la revendication 14, caractérisé en ce qu'il comprend une embase (320), un spoiler arrière (321) articulé sur l'embase, un premier et un second moyen de serrage (322, 323) de la chaussure sur l'embase (320).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9506168A FR2734167B1 (fr) | 1995-05-18 | 1995-05-18 | Dispositif de retenue d'une chaussure sur une planche de glisse destinee a la pratique du surf sur la neige |
FR9506168 | 1995-05-18 | ||
PCT/FR1996/000751 WO1996036407A1 (fr) | 1995-05-18 | 1996-05-20 | Dispositif de retenue d'une chaussure sur une planche de glisse |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0825892A1 EP0825892A1 (fr) | 1998-03-04 |
EP0825892B1 true EP0825892B1 (fr) | 1999-12-29 |
Family
ID=9479319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96917522A Expired - Lifetime EP0825892B1 (fr) | 1995-05-18 | 1996-05-20 | Dispositif de retenue d'une chaussure sur une planche de glisse |
Country Status (8)
Country | Link |
---|---|
US (1) | US6142503A (fr) |
EP (1) | EP0825892B1 (fr) |
JP (1) | JPH11505150A (fr) |
AT (1) | ATE188136T1 (fr) |
CA (1) | CA2221887A1 (fr) |
DE (1) | DE69605913T2 (fr) |
FR (1) | FR2734167B1 (fr) |
WO (1) | WO1996036407A1 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6126179A (en) * | 1995-01-20 | 2000-10-03 | The Burton Corporation | Method and apparatus for interfacing a snowboard boot to a binding |
US5755046A (en) * | 1995-01-20 | 1998-05-26 | The Burton Corporation | Snowboard boot binding mechanism |
AU5131796A (en) * | 1995-01-20 | 1996-08-07 | Burton Corporation, The | Snowboard boot binding mechanism |
US6742801B1 (en) | 1995-01-20 | 2004-06-01 | The Burton Corporation | Snowboard boot binding mechanism |
FR2749484B1 (fr) | 1996-06-06 | 1998-08-07 | Salomon Sa | Chaussure de sport destinee a la pratique du surf sur la neige |
US6053524A (en) * | 1997-01-08 | 2000-04-25 | The Burton Corporation | Method and apparatus for indicating when a snowboard binding is locked |
WO1998047580A1 (fr) | 1997-04-18 | 1998-10-29 | The Burton Corporation | Chaussure de surf des neiges comportant un evidement destine a recevoir un dispositif de liaison pour emboiter ladite chaussure dans une fixation |
US6394484B1 (en) | 1997-04-18 | 2002-05-28 | The Burton Corporation | Snowboard boot and binding |
US6739615B1 (en) | 1997-04-18 | 2004-05-25 | The Burton Corporation | Snowboard binding |
US6168173B1 (en) * | 1997-11-19 | 2001-01-02 | The Burton Corporation | Snowboard boot with binding interface |
FR2810206B1 (fr) | 2000-06-19 | 2002-07-19 | Rossignol Sa | Chaussure pour la pratique du surf des neiges |
US6722688B2 (en) | 2001-11-21 | 2004-04-20 | The Burton Corporation | Snowboard binding system |
WO2011044067A1 (fr) * | 2009-10-05 | 2011-04-14 | Jacob Bender | Dispositifs de fixation pour le pied |
US10086257B2 (en) * | 2016-06-28 | 2018-10-02 | Mad Jack Snow Sports | Apparatus for adapting a snowboard boot for use with an alpine ski |
US11779828B1 (en) * | 2022-06-21 | 2023-10-10 | Timothy Robert JACOBI | Snowboard binding and snowboard |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1007223B (de) * | 1952-01-29 | 1957-04-25 | Fritz Von Opel Dipl Ing | Einrichtung zum Loesen von Skiverbindungen |
FR2447731A1 (fr) * | 1979-01-31 | 1980-08-29 | Salomon & Fils F | Dispositif de liaison d'une chaussure avec un ski, notamment pour la pratique du ski de fond |
FR2638373B1 (fr) * | 1988-10-27 | 1991-01-25 | Salomon Sa | Fixation pour le maintien, sur un ski de fond, de l'avant d'une chaussure |
US4973073A (en) * | 1989-03-17 | 1990-11-27 | Raines Mark A | Snowboard binding |
FR2645760B1 (fr) * | 1989-04-12 | 1991-06-14 | Salomon Sa | Dispositif de fixation d'une chaussure a un ski de fond |
FR2645764B1 (fr) * | 1989-04-12 | 1991-06-14 | Salomon Sa | Fixation pour ski de fond |
FR2645759B1 (fr) * | 1989-04-12 | 1992-10-23 | Salomon Sa | Dispositif de fixation d'une chaussure a un ski de fond |
FR2645758B1 (fr) * | 1989-04-12 | 1991-06-14 | Salomon Sa | Dispositif de fixation d'une chaussure a un ski de fond |
FR2656227A1 (fr) * | 1989-12-22 | 1991-06-28 | Gabri Gilles | Fixation a plaque tournante pour surf des neiges. |
FR2673546B1 (fr) * | 1991-03-06 | 1993-12-17 | Lauzier Ets | Fixation pour surf de neige. |
US5172924A (en) * | 1991-03-27 | 1992-12-22 | Barci Robert S | Hard shell boot snowboard bindings and system |
EP0525580A1 (fr) * | 1991-07-31 | 1993-02-03 | Gaston Haldemann | Dispositif de fixation d'une chaussure sur un surf à neige |
US5505477A (en) * | 1993-07-19 | 1996-04-09 | K-2 Corporation | Snowboard binding |
US5520406A (en) * | 1994-08-18 | 1996-05-28 | Switch Manufacturing | Snowboard binding |
EP0904138A4 (fr) * | 1996-05-17 | 1999-10-06 | Univ Brigham Young | Perfectionnement dispositif de fixation de surf des neiges |
US5855390A (en) * | 1997-09-17 | 1999-01-05 | Hassell; Christopher S. | Laterally flexible snowboard binding system |
-
1995
- 1995-05-18 FR FR9506168A patent/FR2734167B1/fr not_active Expired - Fee Related
-
1996
- 1996-05-20 US US08/952,107 patent/US6142503A/en not_active Expired - Fee Related
- 1996-05-20 CA CA002221887A patent/CA2221887A1/fr not_active Abandoned
- 1996-05-20 EP EP96917522A patent/EP0825892B1/fr not_active Expired - Lifetime
- 1996-05-20 AT AT96917522T patent/ATE188136T1/de not_active IP Right Cessation
- 1996-05-20 DE DE69605913T patent/DE69605913T2/de not_active Expired - Fee Related
- 1996-05-20 WO PCT/FR1996/000751 patent/WO1996036407A1/fr active IP Right Grant
- 1996-05-20 JP JP8534611A patent/JPH11505150A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE69605913T2 (de) | 2000-05-31 |
CA2221887A1 (fr) | 1996-11-21 |
US6142503A (en) | 2000-11-07 |
DE69605913D1 (de) | 2000-02-03 |
EP0825892A1 (fr) | 1998-03-04 |
WO1996036407A1 (fr) | 1996-11-21 |
FR2734167B1 (fr) | 1997-08-01 |
JPH11505150A (ja) | 1999-05-18 |
ATE188136T1 (de) | 2000-01-15 |
FR2734167A1 (fr) | 1996-11-22 |
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