FR2669237A1 - ADJUSTABLE SECURITY FASTENERS CUT FOR SNOW SURFING. - Google Patents
ADJUSTABLE SECURITY FASTENERS CUT FOR SNOW SURFING. Download PDFInfo
- Publication number
- FR2669237A1 FR2669237A1 FR9014840A FR9014840A FR2669237A1 FR 2669237 A1 FR2669237 A1 FR 2669237A1 FR 9014840 A FR9014840 A FR 9014840A FR 9014840 A FR9014840 A FR 9014840A FR 2669237 A1 FR2669237 A1 FR 2669237A1
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- FR
- France
- Prior art keywords
- cap
- base
- sole
- fixing
- pivot
- 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
-
- 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
-
- 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
- A63C10/08—Toe or heel stirrups; Clamps
-
- 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
- A63C10/12—Yieldable or self-releasing in the event of an accident, i.e. safety bindings
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C10/00—Snowboard bindings
- A63C10/16—Systems for adjusting the direction or position of the bindings
- A63C10/18—Systems for adjusting the direction or position of the bindings about a vertical rotation axis relative to the board
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C10/00—Snowboard bindings
- A63C10/26—Shock or vibration dampers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
- A63C2203/54—Snowboard or ski binding or interface allowing pivoting motion during riding
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
FIXATIONS DE SECURITE REGLABLES COUPLEES POUR SURF SUR NEIGE
La présente invention est en rapport avec les fixations de sécurité réglables permettant de fixer,de manière déclenchable,les chaussures du surfeur.ADJUSTABLE SECURITY FASTENERS FOR SURF ON SNOW
The present invention relates to adjustable safety bindings for fixing, triggerably, the shoes of the surfer.
Les fixations de ski ont fait 11 objet de nombreuses études et sont actuellement très performantes.Elles se composent de deux machoires (l'une antérieure et l'autre postérieure)fixées au ski,chacun des deux skis étant équipés de sa propre fixation.Le seuil de déclenchement des machoires est choisi de telle façon que la fixation se déclenche avant d'atteindre le seuil de résistance mécanique de la jambe de l'utilisateur, évitant ainsi toute fracture. Ski bindings have been the subject of numerous studies and are currently very effective. They consist of two jaws (one anterior and the other posterior) attached to the ski, each of the two skis being equipped with its own binding. jaw trigger threshold is chosen in such a way that the binding is triggered before reaching the mechanical resistance threshold of the user's leg, thus avoiding any fracture.
Les efforts exercés par le skieur sur le ski sont essentiellement antéro
postérieur selon l'axe longitudinal du ski.Ainsi,la disposition des ma -choires antérieures et postérieures permet de reprendre efficacement les
sollicitations antéro-postérieures importantes.The efforts exerted by the skier on the ski are essentially antero
posterior along the longitudinal axis of the ski.Thus, the arrangement of the anterior and posterior jaws allows to efficiently take
significant anteroposterior stresses.
Le surf sur neige est un nouveau sport de glisse.A la différence du monoski,sur une planche de surf,les deux pieds sont placés transversalement par rapport à l'axe longitudinal de la planche.0n peut trouver,suivant l'utilisateur,deux positions différentes:"Gooffy"(pied droit devant)ou "Regular"(pied gauche devant > .On ne peut pas adapter les fixations traditionnelles de ski sur le surf pour plusieurs raisons:
-d'une part,les efforts exercés sur la planche sont très différents de ceux du ski:la position transversale des pieds conduit à des efforts parallèlement à l'axe du surf.Snowboarding is a new board sport, unlike monoskiing, on a surfboard, the two feet are placed transversely to the longitudinal axis of the board. different positions: "Gooffy" (right foot in front) or "Regular" (left foot in front>. We cannot adapt traditional ski bindings on surf for several reasons:
on the one hand, the forces exerted on the board are very different from those of skiing: the transverse position of the feet leads to forces parallel to the axis of the surf.
-d'autre part,la pratique du surf des neige(inclinaison du surf dans les virages)limite sensiblement le dépassement des fixations par rapport à la planche,ce qui necessite une fixation compacte intégrée sous la chaussure. -on the other hand, the practice of snowboarding (inclination of surfing in turns) significantly limits the overshoot of the bindings relative to the board, which requires a compact binding integrated under the shoe.
Actuellement,les surfs des neige sont généralement équipés de fixations du type"cale pieds" sans aucune sécurité,ce qui s'avère très dangereux dans le cas de chocs violents appliqués aux fixations.I1 arrive fréquem -ment que les fixations s'arrachent de la planche à la suite d'une chute brutale.Des enquttes fournies par les stations de ski montrent que les genoux et les hanches sont les parties du corps les plus touchées dans les chutes de surf des neige. Currently, snowboards are generally equipped with bindings of the "toe block" type without any security, which proves to be very dangerous in the case of violent shocks applied to the bindings. It often happens that the bindings are torn from snowboarding after a brutal fall.Investigations provided by ski resorts show that the knees and hips are the most affected parts of the body in snowboarding falls.
Les caractéristiques mécaniques des fixations et les réglages de positionnement évoluent et se précisent.D'après des testeurs interrogés, est considéré comme indispensable un réglage angulaire du positione -ment de chaque pied sus une plage de 150 à 200 d'amplitude.The mechanical characteristics of the bindings and the positioning adjustments evolve and become more precise. According to testers interviewed, an angular adjustment of the positioning of each foot is considered essential, with a range of 150 to 200 amplitude.
Ce réglage doit être précis a 20.La possibilité d'une inclinaison latérale de la surface d'appui du pied est également jugée indispen -sable(60à7Q) en remplacement des cales obliques actuelles.Un réglage de la hauteur du talon sous les pieds est jugé très utile et corres -pond à une inclinaison de la tige de la chaussure de 30 à 40.Une limi -tation maximale de l'encombrement est jugée indispensable en raison de la tendance au rétrécissement des surfs.This adjustment must be precise at 20. The possibility of a lateral inclination of the support surface of the foot is also considered essential (60 to 7Q) to replace the current oblique shims. A heel height adjustment under the feet is considered very useful and corresponds to an inclination of the upper of the shoe from 30 to 40. A maximum limitation of the size is considered essential because of the tendency to the narrowing of the surfboards.
En matière de sécurité deux exigences apparaissent:la fixation devra déclenchée lors d'une force en torsion dans le plan du surf et les deux fixations devront s'ouvrir simultanément.In terms of safety, two requirements appear: the binding must be triggered during a torsional force in the plane of the surf and the two bindings must open simultaneously.
La présente invention a pour but de remédier aux carences des fixations actuelles,en prévoyant des moyens efficaces réalisant une sécurité réelle et un meilleur confort pour l'utilisateur du surf des neige.The object of the present invention is to remedy the shortcomings of current bindings, by providing effective means providing real security and better comfort for the user of snowboarding.
Pour répondre à ses contraintes une première solution(Fig2) se définit par les caractéristiques suivantes. To meet its constraints, a first solution (Fig2) is defined by the following characteristics.
Chaque fixation est implantée sur le surf(14)par une collerette circulaire épaulée(1)d'axeO1 à l'aide de vis disposées en étoile.Each attachment is installed on the surf (14) by a shouldered circular flange (1) of axis O1 using screws arranged in a star.
L'embase à portée sphérique convexe(2) d'axe O est excentrée dans sa liaison en rotation avec la collerette circulaire.L'indexation angu -laire de cette embase(2)va permettre le réglage de la position longitudinale de la fixation.(Voir paragraphe réglage de l'écartement des pieds Fig3.)L'embase(2) reçoit un chapeau (3)ayant une portée sphérique concave dans sa partie inférieure.La liaison entre l'embase (2)et le chapeau(5)réalise alors une liaison rotule verrouillée par la vis(4).Cette vis(4) a sa surface d'appui de forme sphérique homothéti -que à celle de ltembase(2).Cette liaison rotule permet d'obtenir simul -tanément trois fonctions: a)une inclinaison transverse de la chaussure b)une inclinaison vers l'avant de la chaussure,c)un réglage angulaire qui définit l'orientation des pieds du surfeur par rapport à l'axe longitudinal du surf.(Voir paragraphe réglage angulaire Fig 4)
Sur le chapeau(3),la semelle(6)peut effectuer une rotation dans un plan parallèle à celui définit par les réglages ci-dessus.Sur cette semelle sont fixéa à l'avant l'étrier fixe(7)et à l'arrière l'étrier coulis -sant(15)(16)(17)(18)(195(Fig2 et 5).est le pivot biellette(13) qui va synchroniser le recul de l'étrier coulissant.Lors d'une action en torsion de valeur supérieure à un seuil de déclenchement géré par le dispositif(8)(9)(11)(12)(13),l'organe de retenue(19)est escamoté de sa position stable p1 vers la position p2.Dans sa rotation autour de l'axe arile pivot biellette(13)entraine vers l'arrière l'étrier coulissant et provoque le déchaussement.The base with convex spherical bearing (2) of axis O is eccentric in its connection in rotation with the circular collar. The angular-linear indexing of this base (2) will allow the adjustment of the longitudinal position of the fixing. (See paragraph setting the spacing of the feet Fig3.) The base (2) receives a cap (3) having a concave spherical bearing in its lower part. The connection between the base (2) and the cap (5) then performs a ball joint locked by the screw (4). This screw (4) has its spherical bearing surface homothetic to that of the base (2). This ball joint allows to simultaneously obtain three functions : a) a transverse inclination of the boot b) a forward inclination of the boot, c) an angular adjustment which defines the orientation of the feet of the surfer relative to the longitudinal axis of the surf. (See paragraph angular adjustment Fig 4)
On the cap (3), the sole (6) can rotate in a plane parallel to that defined by the above adjustments. On this sole are fixed to the front the fixed bracket (7) and to the rear sliding caliper (15) (16) (17) (18) (195 (Fig2 and 5) .is the pivot rod (13) which will synchronize the recoil of the sliding caliper. in torsion with a value greater than a triggering threshold managed by the device (8) (9) (11) (12) (13), the retaining member (19) is retracted from its stable position p1 towards the position p2. In its rotation around the arile pivot pivot rod (13) drives the sliding stirrup towards the rear and causes loosening.
Pour maintenir élastiquement la fixation dans la position verrouilée, le boitier de sécurité comporte un ressort de compression(9)comprimé sur un méplat du pivot biellette(13)et indexe élastiquement celle-ci dans l'axe longitudinal de la fixation.Le seuil de déclenchement est prérégler par la vis(8) qui comprime le ressort.To keep the binding elastically in the locked position, the safety box includes a compression spring (9) compressed on a flat part of the connecting rod pivot (13) and elastically indexes this in the longitudinal axis of the binding. triggering is preset by the screw (8) which compresses the spring.
Pour synchroniser le déchaussement des deux fixations,les deux pivots biellettes(13)et(13')reçoivent respectivement un bras de levier(10)et(10').To synchronize the release of the two fixings, the two link pivots (13) and (13 ') respectively receive a lever arm (10) and (10').
Pour ne pas diminuer les caractéristiques de souplesse du surf les deux brast10)et(10') sont reliés entre eux par un système souple:gaine-tige (20)(21)(22)qui permet de les pousser et de les tirer.On obtient une une rotation synchronisée des deux pivots biellettes(13)(13')qui en -trainent les deux étriers coulissant vers l'arrière.In order not to diminish the flexibility characteristics of the surf, the two brast10) and (10 ') are connected together by a flexible system: sheath-rod (20) (21) (22) which allows them to be pushed and pulled. We obtain a synchronized rotation of the two pivot rods (13) (13 ') which -train the two stirrups sliding backwards.
Le système souple gaine-tige(2C121,22,23,24)Fig5 reçoit un dispositif de réglage(23,26)pour annuler les jeux dans la liaison des deux bras (10)et(10') respectivement solidaire des deux pivots biellettes(13)(13'). The flexible sheath-rod system (2C121,22,23,24) Fig5 receives an adjustment device (23,26) to cancel the clearances in the connection of the two arms (10) and (10 ') respectively integral with the two pivot rods (13) (13 ').
La gaine faisant une boucle sur le surf et tant maintenue par un seul cavalier(22)où elle peut coulisser librement,ne subit pas les contrain -tes dues aux déformations du surf.The sheath making a loop on the surf and so maintained by a single rider (22) where it can slide freely, does not undergo the stresses due to the deformations of the surf.
Pour faciliter l'échappement de la chaussure de l'étrier avant,l'étrier arrière est solidaire d'une embase pivotante(17) par rapport à la plaque coulissante(18)suivant l'axe 02.La liaison est réalisée par une rondelle épaulée(16)fixée à la plaque(18) par trois vis.Dans une phase de dé -clenchement de la sécurité en torsion,tout en reculant,l'étrier arrière (15)peut pivoter autour de l'axe 02 pour faciliter l'effacement de la chaussure de l'étrier avant.To facilitate the escape of the shoe from the front stirrup, the rear stirrup is secured to a pivoting base (17) relative to the sliding plate (18) along the axis 02.The connection is made by a washer shoulder (16) fixed to the plate (18) by three screws. In a phase of release of the torsional safety, while backing up, the rear bracket (15) can pivot around the axis 02 to facilitate l erase the shoe of the front stirrup.
Réglage de l'intervalle de l'entre jambes
La figure 3 représente la collerette(1)implantée sur le surf par six vis.Adjustment of the crotch interval
Figure 3 shows the flange (1) installed on the board by six screws.
En son centre,l1embase(2)comportant la sphère convexe en élevation (ha -churée)est libre en rotation lors du réglage.La sphère étant excentrée dans sa liaison en rotation avec (1),elle se déplace de la longueur 2Xe suivant l'axe du surf lorsque(2) effectue un demi tour(e étant l'ex -centration de la sphère par rapport à son axe de rotation). In its center, the base (2) comprising the convex sphere in elevation (hatched) is free to rotate during adjustment. The sphere being eccentric in its rotation connection with (1), it moves length 2Xe according to l 'axis of the surf when (2) makes a half turn (e being the eccentricity of the sphere relative to its axis of rotation).
La sphère est dans l'axe de la jambe sous la fixation,son déplacement longitudinal sur le surf va donc permettre de régler l'intervalle entre les pieds,en jouant sur les positions possibles des deux pie ces excentrées.The sphere is in the axis of the leg under the binding, its longitudinal movement on the surf will therefore make it possible to adjust the interval between the feet, by playing on the possible positions of the two offset eccentrics.
Une fois le réglage effectué,la vis(V)implantée dans (1) vient butter sur une gorge aménagée sur(2)et bloquer ce dernier en rotation
En jouant sur l'une et l'autre des fixations,on obtient trois intervalles entre les pieds possibles:
Fig 3.1:intervalle moyen (I moyen)
Fig 3.2:intervalle maxi (I moyen+2e)
Fig3.3:intervalle mini(I moyen -2e)
Réglages angulaires
Sur la fig4.1,les pièces(2)(3)et(4)sont représentées schématiquement sur le plan du surf*L'embase à portée sphérique convexe(2)et le chapeau (3)(qui supporte la semelle peut s'indexer angulairement sur le surf.Once the adjustment has been made, the screw (V) located in (1) comes to butter on a groove fitted on (2) and lock the latter in rotation
By playing on one and the other of the bindings, we obtain three possible intervals between the feet:
Fig 3.1: mean interval (I mean)
Fig 3.2: maximum interval (average I + 2nd)
Fig3.3: minimum interval (average I -2e)
Angular adjustments
On fig4.1, the parts (2) (3) and (4) are represented schematically on the plane of the surf * The base with convex spherical bearing (2) and the cap (3) (which supports the sole can be '' angularly index on the surf.
Une fois ces angles choisis,on fige la liaison rotule en resserrant la vis(4).La tête de la vis(4),par sa forme sphérique(s2)de même centre virtuel que S1 (en O),réalise un appui parfait lors du serrage,quel que soient les angles choisis.De plus la forme de la portion de sphère S1 assure,lors du serrage,un effort de11coincement",pour un blocage optimum.Once these angles have been chosen, the ball joint is fixed by tightening the screw (4). The screw head (4), by its spherical shape (s2) with the same virtual center as S1 (in O), achieves perfect support during tightening, whatever the angles chosen. In addition, the shape of the portion of sphere S1 ensures, during tightening, a deincoincement effort ", for optimum locking.
Enfin,comme le montre la figure 4.2,le système de sphere assure le réglage angulaire de la fixation suivant les trois axes de l'espace. Finally, as shown in Figure 4.2, the sphere system ensures the angular adjustment of the binding along the three axes of space.
Le déclenchement du recul de l'étrier arrière trouve une autre solution suivant la figure 6.L'ensemble étrier arrière coulissant(153(16)(17)(18) a sa fausse plaque(18)sui recouvre entièrement le chapeau(3).L'organe de retenue(19)est en appui sur le sommet de la double came réalisée dans le chapeau(3);;il est maintenu dans cette position stable grâce au bloc de sécurité(8)(9)(1O)(11)(12)qui exerce une action à l'opposé du sommet de la came Ce bloc est solidaire en translation de la semelle(18)par les vis et les bagues(13)(14).Cette action est réalisée par un ressort de compression(1O)qui pousse un doigt(8)qui prend appui sur le chapeau de forme concave(E) en cette zone.Cette forme-coeur0ss) permet de ne pas avoir es déclenchements intempestifs,c'est à dire que lors d'une action en torsion d'amplitude réduite il n'y a pas déclenchement du système
D'autre part la double came réalisée dans le chapeau(3),par sa forme (C) permet d'entrainer le tourrillon(19) vers l'arrière lors du déclenche -ment en rotation de la semelle (18)
Triggering the recoil of the rear caliper finds another solution according to FIG. 6. The sliding rear caliper assembly (153 (16) (17) (18) has its false plate (18) which completely covers the cap (3). .The retaining member (19) is supported on the top of the double cam made in the cap (3); it is kept in this stable position thanks to the safety block (8) (9) (1O) ( 11) (12) which exerts an action opposite the top of the cam This block is secured in translation of the sole (18) by the screws and the rings (13) (14). This action is carried out by a spring compression (1O) which pushes a finger (8) which rests on the concave hat (E) in this area. This heart-shape0ss) allows not to have unwanted trips, that is to say when '' an action in torsion of reduced amplitude there is no triggering of the system
On the other hand the double cam made in the cap (3), by its shape (C) allows to drive the swivel (19) backwards when triggering -ment in rotation of the sole (18)
L'ensemble des réglages angulaires de l'embase support(6) figure7 trouve une autre solution par déformation d'un élastomère(7) pris en sandwich entre la plaque de fixation(3),implantée dans le surf(1)par les vis(2), et l'embase(Ó),cet élastomère étant adhérisé aux deux pièces citées ci-dessus.All the angular adjustments of the support base (6) figure 7 finds another solution by deformation of an elastomer (7) sandwiched between the fixing plate (3), implanted in the surf (1) by the screws (2), and the base (Ó), this elastomer being adhered to the two parts mentioned above.
Cette déformation est obtenue en agissant sur les trois vis sans tête positionnées à 1200 HC(4) se vissant dans les bagues épaulées(5) em -manchées dans l'embase(6),leur action tendant à incliner l'embase aux angles souhaités.Trois vis Cl(9) ancrées à 1200 dans les bagues épaulées (8) solidaires de la plaque (3) limitent la déformation de l'élastomère lors de la pratique du surf.Le réglage de ces vis permet de laisser de légères amplitudes angulaires entre ltembase(6) et la plaque (3); serrées au maximum,elles annulent toute liberté entre les deux pièces.This deformation is obtained by acting on the three headless screws positioned at 1200 HC (4) which are screwed into the shouldered rings (5) fitted in the base (6), their action tending to tilt the base at the desired angles. .Three Cl screws (9) anchored at 1200 in the shouldered rings (8) integral with the plate (3) limit the deformation of the elastomer during surfing. The adjustment of these screws allows slight angular amplitudes to be left between the base (6) and the plate (3); tightened to the maximum, they cancel any freedom between the two parts.
Cet élastomère(7)réalise un tampon anti vibrations et diminue les efforts d'arrachement des vis(2).Les réglages se font par les trous pratiqués dans la rondelle(i0)assemblant l'embase(6)et la semelle(12).This elastomer (7) provides an anti-vibration pad and reduces the tearing forces of the screws (2). The adjustments are made by the holes made in the washer (i0) assembling the base (6) and the sole (12) .
Pour optimiser la diminution des vibrations le tampon pourra êre de conception lamelé(Fig8).0n intercale entre deux couches d'élastomère (7)et(7')une lame d'acier(13) adhérente à ces couches.Cela permet de mieux controler les déformations de l'élastomère
Ces lames pourront être de forme concave(Fig 9)afin de se rapprocher des caractéristiques de la liaison rotule mécanique -tout en atténuant considérablement les vibrations.To optimize the reduction of vibrations, the pad can be of a laminated design (Fig8). We interpose between two layers of elastomer (7) and (7 ') a steel blade (13) adhering to these layers. control the deformations of the elastomer
These blades may be of concave shape (Fig 9) in order to approximate the characteristics of the mechanical ball joint -all while considerably reducing vibrations.
Pour améliorer l'échappement de la chaussure dans l'étrier avant(FigîO) cet étrier(32)est monté pivotant par rapport à la semelle(b).Le pivote -ment de l'étrier est commandé par l'intermédiaire d'une biellette(31) solidaire du pivot(33)faisant bloc avec l'étrier.To improve the exhaust of the shoe in the front stirrup (FigîO) this stirrup (32) is pivotally mounted relative to the sole (b). The pivoting of the stirrup is controlled by means of a rod (31) integral with the pivot (33) forming a block with the stirrup.
Cette biellette(31) comporte un secteur denté engrenant avec la couronne crantée(30)elle-même solidaire du chapeau(3).Le pivot biellette(13) du bloc de sécurité comporte également un secteur denté qui engrène avec cette même couronne crantée (30);les deux secteurs dentés et la couron -ne ont le même module.This link (31) has a toothed sector meshing with the notched crown (30) itself secured to the cap (3). The link rod pivot (13) of the safety block also has a toothed sector which meshes with this same toothed crown ( 30); the two toothed sectors and the crown -ne have the same module.
Lors d'une action e torsion de valeur supérieure au seuil de déclen -chement géré par le dispositif(8,9,11,12,1)),la semelle(6)est entrai -ne en rotation autour de l'axe(O)du chapeau (3).Cette rotation engen -dre simultanément le pivotement des deux secteurs dentés.Le premier secteur,solidaire de la biellette(31),fait pivoter étrier avant,le second secteur,solidaire du pivot biellette(13)entraine dans sa rotation l'organe de retenue(19)de la positron stable p1 vers la position p2 qui se traduit par un recul de l'ensemble étrier arrière. During a torsion action of value greater than the triggering threshold managed by the device (8,9,11,12,1)), the sole (6) is rotated around the axis ( O) of the bonnet (3) .This rotation generates the pivoting of the two toothed sectors simultaneously. The first sector, secured to the link (31), makes the front caliper pivot, the second sector, secured to the link pivot (13) in its rotation the retaining member (19) from the stable positron p1 to the position p2 which results in a decline of the rear caliper assembly.
L'échappement de l'étrier avant(Fig 11)est amélioré par le bas
-culement vers l'avant de celui-ci.The exhaust of the front caliper (Fig 11) is improved from below
- forward tilt of it.
L'étrier avant(33) est MOnté basculant à l'extrémité de la semelle
(6)par l'intermédiaire des suppots(36,36')recevânt l'axe d'arti
-culation(34).La liaison des supports est réalisée par les vis(37,
37').L'étrier est maintenu en position stable sous l'action de la
biellette(31)coulîssant dans une rainure faite dans la semelle(6)
et comportant un tourrillon(30)à une extrémité.Le tourrillon(30)
trouve son logement dans une rainure circulaire pratiquée dans le
chapeau fixe(3).Lors du déclenchement de la sécurité,la semelle(6)
tournant autour du chapeau(3)entraine le tourrillon (30)dans la
rainure circulaire de centre 03 et lui implique un recul,de valeur maxi diPntrainant de même la biellette(31)qui libere l'étrier bas
-culant(33).La biellette(31)est maintenue dans la rainure linéaire
de la semelle(6)par la vis(32)logée dans un trou oblong permettant
le recul de la biellette.The front stirrup (33) is tilted at the end of the sole
(6) by means of the supports (36.36 ') receiving the axis of arti
-culation (34). The connection of the supports is carried out by the screws (37,
37 '). The stirrup is kept in a stable position under the action of the
rod (31) sliding in a groove made in the sole (6)
and having a swivel (30) at one end.
finds its housing in a circular groove made in the
fixed cap (3). When triggering the safety, the sole (6)
turning around the cap (3) causes the swivel (30) in the
circular groove of center 03 and implies a recoil, of maximum value leading in the same way to the link (31) which releases the bottom bracket
-cut (33). The link (31) is held in the linear groove
of the sole (6) by the screw (32) housed in an oblong hole allowing
the retraction of the link.
Lors du rèarmement de la fixation la biellette (31)reprend sa position et son action de vérouillage sur l'étrier avant (33). When the fastening resets the link (31) resumes its position and its locking action on the front caliper (33).
Le dispositif(Figî2)propose une fixation de sécurité à ouverture synchrone par l'intermédiaire de plaques (3)et(3')recevant les chaus -sures maintenues grâce aux étriers(2)(2').L'ensemble réalisé (chaussure+plaque intermédiaire)du pied de derrière est alors ver -rouillé sur le surf dans une fixation(4+7)munie de sécurité: :ouver -ture en torsion sur la butée avant(7) et ouverture en bascule sur la butée arrière pour le pied de derrière.L'ensemble du pied de de -vant est verrouillé entre la butée(7)et la butée(8).L'innovation réside en ce que la butée(7)réalise simultanément la sécurité en torsion sur les deux pieds puisqutelle fait onction de butée avant pour le pied de derrière et fonction de butée arrière pour le pied de devant.Le seuil de déclenchement en torsion de la butée(?)est géré par la dureté des ressorts(9)(9')de compression agissant sur les méplats du pivot central(10).La dureté des ressorts est réglée par les vis(11)(11'). The device (Figî2) provides a safety fastener with synchronous opening by means of plates (3) and (3 ') receiving the shoes-held maintained by the stirrups (2) (2'). + intermediate plate) of the rear foot is then locked on the surf in a fixing (4 + 7) provided with safety:: torsional opening on the front stop (7) and rocker opening on the rear stop for the rear foot. The entire front foot is locked between the stop (7) and the stop (8). The innovation lies in that the stop (7) simultaneously achieves torsional safety on both feet since it acts as a front stop for the rear foot and rear stop function for the front foot. The threshold for torsional release of the stop (?) is managed by the hardness of the springs (9) (9 ') of compression acting on the flats of the central pivot (10). The hardness of the springs is adjusted by the screws (11) (11 ').
Claims (13)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9014840A FR2669237B1 (en) | 1990-11-21 | 1990-11-21 | ADJUSTABLE SECURITY FASTENERS CUT FOR SNOW SURFING. |
EP19920900617 EP0558608A1 (en) | 1990-11-21 | 1991-11-20 | Adjustable bindings for snow surfboard |
PCT/FR1991/000919 WO1992009339A1 (en) | 1990-11-21 | 1991-11-20 | Adjustable bindings for snow surfboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9014840A FR2669237B1 (en) | 1990-11-21 | 1990-11-21 | ADJUSTABLE SECURITY FASTENERS CUT FOR SNOW SURFING. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2669237A1 true FR2669237A1 (en) | 1992-05-22 |
FR2669237B1 FR2669237B1 (en) | 1993-05-07 |
Family
ID=9402658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9014840A Expired - Fee Related FR2669237B1 (en) | 1990-11-21 | 1990-11-21 | ADJUSTABLE SECURITY FASTENERS CUT FOR SNOW SURFING. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0558608A1 (en) |
FR (1) | FR2669237B1 (en) |
WO (1) | WO1992009339A1 (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2698014A1 (en) * | 1992-11-17 | 1994-05-20 | Iltis Joseph | Fastening device for ski board. |
WO1995000387A1 (en) * | 1993-06-28 | 1995-01-05 | Pierre Blanger | Equipment for binding a skier to a water ski or skiboard |
FR2713102A1 (en) * | 1993-11-30 | 1995-06-09 | Rossignol Sa | Boot bindings for snow board mounted on plates |
FR2716381A1 (en) * | 1994-02-24 | 1995-08-25 | F2 Int Gmbh | Safety binding for snowboards. |
FR2722699A1 (en) * | 1994-07-22 | 1996-01-26 | Rossignol Sa | Snow surf board adapted to receive boot fasteners |
EP0740945A1 (en) * | 1995-05-03 | 1996-11-06 | Skis Rossignol S.A. | Snowboard with blocks for raising the bindings |
US5595396A (en) * | 1993-05-14 | 1997-01-21 | Salomon S.A. | Retention apparatus for a boot on a gliding board |
FR2740350A1 (en) * | 1995-10-30 | 1997-04-30 | Balmain Patrick | SPECIFIC MOUNTING FOR A SLIDING MACHINE CONSISTING OF A SINGLE BOARD, AND MACHINE PROVIDED WITH SUCH MOUNTING |
WO1998009690A1 (en) * | 1996-09-04 | 1998-03-12 | Buckfield Contracting Limited | Locking device particularly for snowboards |
US5915718A (en) * | 1996-01-08 | 1999-06-29 | The Burton Corporation | Method and apparatus for canting and lifting a snowboard binding |
WO2000021620A1 (en) * | 1998-10-14 | 2000-04-20 | Schneegans Francois Daniel Pie | Device for fixing shoes on a sport accessory |
FR2784593A1 (en) * | 1998-10-14 | 2000-04-21 | Francois Schneegans | Shoe binding for snowboard has support plate attached to board and engaged by spring loaded anchor on front of shoe |
FR2802109A1 (en) * | 1999-12-13 | 2001-06-15 | Emery Sa | CONNECTION DEVICE BETWEEN A SHOE FIXATION AND A SLIDING BOARD |
FR2817162A1 (en) * | 2000-11-24 | 2002-05-31 | Salomon Sa | Boot fixture for ski or snowboard has fore and aft individual boot adjustment |
EP1741474A2 (en) * | 2005-07-07 | 2007-01-10 | Ezio Panzeri | Snowboard binding including rotating connection system with braking means |
FR2911076A1 (en) * | 2007-01-04 | 2008-07-11 | Bibollet Sarl | Snowshoe, has frame connected to platform by connection units for permitting lateral inclination movement of frame, where connection units return frame into neutral position with respect to platform when frame is not supported on ground |
WO2010043206A1 (en) * | 2008-10-15 | 2010-04-22 | Otto-Von-Guericke-Universität Magdeburg | Safety binding for a snowboard |
WO2011044067A1 (en) * | 2009-10-05 | 2011-04-14 | Jacob Bender | Foot binding devices |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2702388B1 (en) * | 1993-03-11 | 1995-05-05 | Robert Michel | Safety binding with angular adjustments for snowboarding. |
FR2704439B1 (en) * | 1993-04-30 | 1995-07-28 | Salomon Sa | RETAINING ELEMENT OF A SHOE ON A SNOWBOARD. |
DE29500862U1 (en) * | 1995-01-20 | 1995-03-09 | Graf Josef | Binding for a snowboard |
US5586779A (en) * | 1995-06-06 | 1996-12-24 | Dawes; Paul J. | Adjustable snowboard boot binding apparatus |
US5876045A (en) * | 1995-12-04 | 1999-03-02 | Acuna, Jr.; Peter R. | Angularly adjustable snowboard boot binding |
US6189911B1 (en) | 1997-01-11 | 2001-02-20 | Caron Alpine Technologies, Inc. | Snow board binding system |
AT405246B (en) * | 1997-02-03 | 1999-06-25 | Atomic Austria Gmbh | BINDING DEVICE |
US6168173B1 (en) | 1997-11-19 | 2001-01-02 | The Burton Corporation | Snowboard boot with binding interface |
US8596668B2 (en) | 2010-07-30 | 2013-12-03 | Van Bregmann Industries, Inc. | Rotationally adjustable adapter for sport boot binding |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT306597B (en) * | 1971-03-22 | 1973-04-10 | Smolka & Co Wiener Metall | Winter sports equipment |
AT345137B (en) * | 1976-11-25 | 1978-08-25 | Smolka & Co Wiener Metall | SAFETY SKI BINDING |
FR2409776A1 (en) * | 1977-11-23 | 1979-06-22 | Kirsch Bernhard | SOLE PLATE FOR SKI BINDINGS |
EP0285558A1 (en) * | 1987-03-27 | 1988-10-05 | Hansruedi Näpflin | Shoe binding for a snow board |
WO1989008480A1 (en) * | 1988-03-17 | 1989-09-21 | Aitec Ag | Snow glider |
FR2628981A1 (en) * | 1988-03-24 | 1989-09-29 | Gilot Francois | Ski boots flexible for snow board - have lateral spoilers fitting into normal bindings with boots held laterally, and wedges under boots |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3817543A (en) * | 1972-07-24 | 1974-06-18 | W Haff | Adjustable harness for ski boot |
-
1990
- 1990-11-21 FR FR9014840A patent/FR2669237B1/en not_active Expired - Fee Related
-
1991
- 1991-11-20 WO PCT/FR1991/000919 patent/WO1992009339A1/en not_active Application Discontinuation
- 1991-11-20 EP EP19920900617 patent/EP0558608A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT306597B (en) * | 1971-03-22 | 1973-04-10 | Smolka & Co Wiener Metall | Winter sports equipment |
AT345137B (en) * | 1976-11-25 | 1978-08-25 | Smolka & Co Wiener Metall | SAFETY SKI BINDING |
FR2409776A1 (en) * | 1977-11-23 | 1979-06-22 | Kirsch Bernhard | SOLE PLATE FOR SKI BINDINGS |
EP0285558A1 (en) * | 1987-03-27 | 1988-10-05 | Hansruedi Näpflin | Shoe binding for a snow board |
WO1989008480A1 (en) * | 1988-03-17 | 1989-09-21 | Aitec Ag | Snow glider |
FR2628981A1 (en) * | 1988-03-24 | 1989-09-29 | Gilot Francois | Ski boots flexible for snow board - have lateral spoilers fitting into normal bindings with boots held laterally, and wedges under boots |
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994011071A1 (en) * | 1992-11-17 | 1994-05-26 | Joseph Iltis | Binding device for snowboards |
FR2698014A1 (en) * | 1992-11-17 | 1994-05-20 | Iltis Joseph | Fastening device for ski board. |
US6182999B1 (en) | 1993-05-14 | 2001-02-06 | Salomon S.A. | Retention apparatus for a boot on a gliding board |
US5595396A (en) * | 1993-05-14 | 1997-01-21 | Salomon S.A. | Retention apparatus for a boot on a gliding board |
US5938228A (en) * | 1993-05-14 | 1999-08-17 | Salomon S.A. | Retention apparatus for a boot on a gliding board |
US5785566A (en) * | 1993-06-28 | 1998-07-28 | Blanger; Pierre | Equipment for binding a skier to a water ski or skiboard |
WO1995000387A1 (en) * | 1993-06-28 | 1995-01-05 | Pierre Blanger | Equipment for binding a skier to a water ski or skiboard |
FR2713102A1 (en) * | 1993-11-30 | 1995-06-09 | Rossignol Sa | Boot bindings for snow board mounted on plates |
FR2716381A1 (en) * | 1994-02-24 | 1995-08-25 | F2 Int Gmbh | Safety binding for snowboards. |
FR2722699A1 (en) * | 1994-07-22 | 1996-01-26 | Rossignol Sa | Snow surf board adapted to receive boot fasteners |
FR2733690A1 (en) * | 1995-05-03 | 1996-11-08 | Rossignol Sa | SNOW SURFING HAVING MOUNTING BRACKETS |
US5775717A (en) * | 1995-05-03 | 1998-07-07 | Skis Rossignol S.A. | Single gliding board having wedges for raising the bindings |
EP0740945A1 (en) * | 1995-05-03 | 1996-11-06 | Skis Rossignol S.A. | Snowboard with blocks for raising the bindings |
FR2740350A1 (en) * | 1995-10-30 | 1997-04-30 | Balmain Patrick | SPECIFIC MOUNTING FOR A SLIDING MACHINE CONSISTING OF A SINGLE BOARD, AND MACHINE PROVIDED WITH SUCH MOUNTING |
WO1997016226A1 (en) * | 1995-10-30 | 1997-05-09 | Skwal Thias S.A. | Specific binding for a snowboard or the like |
AT406229B (en) * | 1996-01-08 | 2000-03-27 | Burton Corp | DEVICE FOR ATTACHING A BINDING TO A SNOWBOARD |
US5915718A (en) * | 1996-01-08 | 1999-06-29 | The Burton Corporation | Method and apparatus for canting and lifting a snowboard binding |
WO1998009690A1 (en) * | 1996-09-04 | 1998-03-12 | Buckfield Contracting Limited | Locking device particularly for snowboards |
US6065767A (en) * | 1996-09-04 | 2000-05-23 | Buckfield Contracting Limited | Locking device particularly for snowboards |
WO2000021620A1 (en) * | 1998-10-14 | 2000-04-20 | Schneegans Francois Daniel Pie | Device for fixing shoes on a sport accessory |
FR2784594A1 (en) * | 1998-10-14 | 2000-04-21 | Francois Daniel Pie Schneegans | Shoe binding for snowboard has support plate attached to board and engaged by spring loaded anchor on front of shoe |
FR2784593A1 (en) * | 1998-10-14 | 2000-04-21 | Francois Schneegans | Shoe binding for snowboard has support plate attached to board and engaged by spring loaded anchor on front of shoe |
FR2802109A1 (en) * | 1999-12-13 | 2001-06-15 | Emery Sa | CONNECTION DEVICE BETWEEN A SHOE FIXATION AND A SLIDING BOARD |
EP1108452A1 (en) * | 1999-12-13 | 2001-06-20 | Emery S.A. | Interface device for engaging a boot to a snowboard |
US6783146B1 (en) | 1999-12-13 | 2004-08-31 | Emery S.A. | Device providing a connection between a boot binding and a snowboard |
FR2817162A1 (en) * | 2000-11-24 | 2002-05-31 | Salomon Sa | Boot fixture for ski or snowboard has fore and aft individual boot adjustment |
EP1741474A2 (en) * | 2005-07-07 | 2007-01-10 | Ezio Panzeri | Snowboard binding including rotating connection system with braking means |
EP1741474A3 (en) * | 2005-07-07 | 2007-07-11 | Ezio Panzeri | Snowboard binding including rotating connection system with braking means |
FR2911076A1 (en) * | 2007-01-04 | 2008-07-11 | Bibollet Sarl | Snowshoe, has frame connected to platform by connection units for permitting lateral inclination movement of frame, where connection units return frame into neutral position with respect to platform when frame is not supported on ground |
WO2010043206A1 (en) * | 2008-10-15 | 2010-04-22 | Otto-Von-Guericke-Universität Magdeburg | Safety binding for a snowboard |
WO2011044067A1 (en) * | 2009-10-05 | 2011-04-14 | Jacob Bender | Foot binding devices |
Also Published As
Publication number | Publication date |
---|---|
WO1992009339A1 (en) | 1992-06-11 |
FR2669237B1 (en) | 1993-05-07 |
EP0558608A1 (en) | 1993-09-08 |
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