EP1039957B1 - Dispositif de fixation d'une chaussure sur un surf a neige - Google Patents
Dispositif de fixation d'une chaussure sur un surf a neige Download PDFInfo
- Publication number
- EP1039957B1 EP1039957B1 EP98946647A EP98946647A EP1039957B1 EP 1039957 B1 EP1039957 B1 EP 1039957B1 EP 98946647 A EP98946647 A EP 98946647A EP 98946647 A EP98946647 A EP 98946647A EP 1039957 B1 EP1039957 B1 EP 1039957B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- sub
- lever
- designed
- toothing
- 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
Links
- 230000027455 binding Effects 0.000 claims description 7
- 238000009739 binding Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Images
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
- A63C10/02—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
-
- 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
-
- 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
Definitions
- the invention relates to a snowboard fixing device. She is more particularly relating to an improvement in the means for adjusting its angular position.
- the fixing device comprises a plate intended to receive and maintain a shoe, said plate having an opening toothed circular.
- the plate is held on the surf by a pivot comprising two slides having a toothing corresponding to that of the plate and intended to snap into the teeth of the latter to immobilize it in a determined position.
- the order of runners are made by means of a lever placed in the center of the binding, i.e. under the foot of the user. This arrangement implies that to change the angular position of the attachment the user must leave the binding.
- the plate is placed directly on the surface of the surf which can be a disadvantage, gravel or other can be slide between the plate and the surf and thus hinder its movement.
- Patent application FR 2 627 797 describes a fixation similar to that of application FR 2 743,306, but a little less good as regards the protection of the toothing of the plate.
- the utility certificate FR 2 726 480 discloses a fastening device comprising in particular a locking device allowing to change position without having to leave the fixation.
- the locking member is constituted by a finger cooperating with a track with openings. This provision due to its design limits the adjustment possibilities and more, as the track does not extend over the entire perimeter of the base, it will not be possible for a left-handed and right-handed person to use the fixing without the latter be reinstalled.
- fixation can be consisting of a central or pivot disc with a horizontal or vertical toothing of a movable plate rotating around said pivot, levers being engaged with said toothing so as to immobilize the plate in a determined position. In this realization nothing has been intended to protect the teeth.
- a simplified snowboard binding is described. Indeed, the latter is constituted by a crown having an internal toothing fixed directly on the surface of the surfboard inside which is disposed rotatably a central core being part of the deck. The central core being held on the surf by a second crown attached to the first and having a substantially greater width. A slide to the interior of said core is kept permanently engaged with the teeth of the first crown so as to fix the plate in a determined position.
- This achievement is not safe or it is very difficult to change the angular position of the plate. Indeed, the slide is held in its engaged position by a spring, if the latter is not strong enough the attachment will come off or if the latter is strong enough it will not be possible to push back to change the orientation angle of the plate.
- the purpose of the fixing device according to the invention is to provide a device for fixing a shoe on a snowboard that does not have the faults noted above, that is to say a binding with increased rigidity with better protection conditions for its mechanism in the best cost conditions and mechanically more reliable.
- Strength rotary produced by the driving force during use does not push back the holding spring lever but on the contrary acted on the teeth until the material is deformed.
- the device for attaching a shoe to a snowboard according to the invention defined in claim 1 achieves the goals specified above.
- a device comprises a base 2 intended to be fixed on the surface 20 (see FIG. 3) of the surf also called snowboard (for more details on the surfboards or snow as to their characteristics and the manner of using them, advantageously consult the document FR 2 743 306).
- This base is circular in shape and has a circular groove 6 in the form of an angular U, that is to say a U with a flat base and two rising branches 17 and 25.
- the external branch 25 has on its external wall a toothing 7, in the embodiment shown the toothing 7 is a conical toothing, the apex of the cone is on the axis 24 with an apex angle between 40 ° and 90 °.
- the toothing is toroidal, that is to say is inscribed inside a toroid sector.
- the toothing in its entire periphery is covered by a flange 22 which prevents snow or impurities from settling on the teeth and from altering the grip of the locking lever 10.
- the base 2 also includes a central opening 9 intended for centering of the cap or pivot 3, and of the holes 8 intended to receive screws making it possible to fix it to the surface of the surf 20 (FIGS. 3 and 4). These screws pass through the holes 19 of the cap or pivot 3 so as to fix the latter with the base 2.
- the device also comprises a plate 1, which has a part 21 in the form of a crown, visible in Figures 3 and 4, intended to be disposed in the groove 6 of the base 2 and a protective edge 22.
- the base 2 has in its center an opening 16 whose wall constitutes the internal face of the part 21 in the form of a crown, which is intended to come into abutment against the internal branch 17 of the U-shaped groove. While the outer face of the crown-shaped part 21 will come resting against the outer branch 25 of the U-shaped groove.
- This arrangement allows the platinum to have a movement that can be described as mechanical relative to the base. In indeed the stage can turn practically without friction.
- the plate 1 comprises a part 23 which is a part of the elements necessary for maintaining the shoe. In the present case, these elements belong to a so-called shoe binding. automatic or "step-in".
- the part 23 includes holes 14 intended to allow its attachment to the plate, for example by means of screws not shown. It also includes vertical parts 15 on which the other elements of the step-in fixing will be fixed ". It is understood that the plate could be designed to receive other elements known to maintain the shoe on the plate, such as a shell.
- the plate 1 which is oblong has on one of its long sides a housing 18 intended to receive a lever 4.
- This lever 4 has two arms, a first arm 10 having at its end a toothing corresponding to the toothing 7 arranged on the external part of the branch 25 of said U of the base 2, and a second arm 11 forming a control member.
- the lever 4 is articulated around an axis 12 materialized by a part 13 disposed on an element 5 intended to be fixed in the housing 18.
- FIGs 3 and 4 show a section along A-A in Figure 1.
- the device is locked position, while in FIG. 4 the device is in the unlocked position by lowering the operating member 11.
- the teeth 10 release the toothed crown 7 in rotation integral with the base 2, which allows the user to turn the plate 1 as desired.
- the lever 10 fixes the chosen position.
- the operating member 11 can be omitted.
- the adjustment will be made by means of an object such as an appropriate rod which is introduced into a fitted hole in lever 4. This is to avoid untimely adjustments.
- the fixing according to the invention can be made of light metal, for example of alloy aluminum or synthetic material of appropriate strength.
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Braking Arrangements (AREA)
Description
La branche externe 25 présente sur sa paroi externe une denture 7, dans la forme d'exécution représentée la denture 7 est une denture conique, dont le sommet du cône se trouve sur l'axe 24 avec un angle au sommet compris entre 40° et 90°. Dans une variante il est prévu que la denture est torique, c'est-à-dire est inscrite à l'intérieur d'un secteur de tore. La denture dans tout son pourtour est couverte par un rebord 22 qui empêche la neige ou des impuretés de se déposer sur les dents et d'altérer la préhension du levier de blocage 10. L'embase 2 comprend encore une ouverture centrale 9 destinée au centrage du capuchon ou pivot 3, et des perçages 8 destinés à recevoir des vis permettant de la fixer sur la surface du surf 20 (fig 3 et 4). Ces vis passent à travers les perçages 19 du capuchon ou pivot 3 de manière à fixer ce dernier avec l'embase 2.
Le levier 4 est articulé autour d'un axe 12 matérialisé par une pièce 13 disposée sur un élément 5 destiné à être fixé dans le logement 18.
Claims (3)
- Dispositif de fixation d'une chaussure sur un surf à neige comportant une platine (1)destinée à recevoir et à maintenir une chaussure, une embase (2) destinée à être fixée sur la surface du surf, un capuchon ou pivot (3) destiné à maintenir la platine libre en rotation sur l'embase et des moyens de verrouillage permettant de maintenir la platine relativement à l'embase dans une position déterminée, l'embase et la platine présentant une ouverture centrale circulaire destinée à recevoir le capuchon, caractérisé en ce que l'embase est constituée par une plaque circulaire (2) comportant une gorge circulaire (6) de section en U anguleux dans laquelle est disposée une partie (21) de la platine en forme de couronne, la branche extérieure (25) du U, constituant le bord extérieur de l'embase, comprend une denture conique ou torique (7) dans laquelle vient s'engrener une première extrémité (10), présentant une denture correspondante, d'un levier articulé autour d'un axe (12), qui est parallèle à une tangente à ladite ouverture et solidaire de la platine (1), la deuxième extrémité (11) du levier constituant un organe de commande permettant de verrouiller ou de déverrouiller la platine relativement à l'embase, le levier étant maintenu par des moyens élastiques en position verrouillée.
- Dispositif selon la revendication 1, caractérisé en ce que les moyens élastiques sont constitués par un ressort à boudin ou par un ressort à lame.
- Dispositif selon l'une des revendications 1 et 2, caractérisé en ce que la denture est une denture conique dont l'angle au sommet est compris entre 40° et 90°.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH249097 | 1997-10-28 | ||
| CH249097 | 1997-10-28 | ||
| PCT/IB1998/001635 WO1999021627A1 (fr) | 1997-10-28 | 1998-10-19 | Dispositif de fixation d'une chaussure sur un surf a neige |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1039957A1 EP1039957A1 (fr) | 2000-10-04 |
| EP1039957B1 true EP1039957B1 (fr) | 2002-12-11 |
Family
ID=4234977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98946647A Expired - Lifetime EP1039957B1 (fr) | 1997-10-28 | 1998-10-19 | Dispositif de fixation d'une chaussure sur un surf a neige |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1039957B1 (fr) |
| AT (1) | ATE229362T1 (fr) |
| DE (1) | DE69810156T2 (fr) |
| WO (1) | WO1999021627A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9914450D0 (en) * | 1999-06-22 | 1999-08-18 | Tindall James J | Releasable fastenings for attaching boots to snowboards |
| DE102013007797A1 (de) | 2013-05-07 | 2014-11-13 | Raimund Popp | Snowboard-Bindung, die während der Fahrt drehbar bleibt |
| DE102014002753A1 (de) | 2014-02-25 | 2015-08-27 | Raimund Popp | Eine Bindung für Snowboards, die in einem freien Winkelbereich drehbar bleibt |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2627797B1 (fr) | 1987-01-21 | 1992-08-21 | Haffner Cie Sa P | Dispositif de coffre-fort |
| CH672432A5 (fr) | 1987-03-27 | 1989-11-30 | Hansruedi Naepflin | |
| FR2627097B1 (fr) | 1988-02-11 | 1991-08-30 | Duret Michel | Fixations pour planche a neige |
| US5667237A (en) * | 1995-06-30 | 1997-09-16 | Lauer; Jonathan L. | Rotary locking feature for snowboard binding |
| IT1279438B1 (it) | 1995-08-08 | 1997-12-10 | Nordica Spa | Dispositivo di regolazione angolare, particolarmente per un attacco da snowboard |
| FR2726480B3 (fr) | 1995-12-27 | 1996-10-04 | Salomon Sa | Dispositif d'orientation angulaire d'une chaussure sur une planche de glisse |
| FR2743306B1 (fr) | 1996-01-04 | 1998-04-03 | Duret M & Fils | Perfectionnement pour dispositif de fixation d'une chaussure sur une planche a neige |
| US5803481A (en) * | 1996-03-01 | 1998-09-08 | Eaton; Eric L. | Foot mounts for snowboards |
| AU2137097A (en) * | 1996-03-01 | 1997-09-16 | Richard I. Perlman | Adjustable boot-binding mount for snowboard |
| US5584492A (en) | 1996-03-13 | 1996-12-17 | Fardie; Kenneth W. | Snowboard binding mechanism |
-
1998
- 1998-10-19 EP EP98946647A patent/EP1039957B1/fr not_active Expired - Lifetime
- 1998-10-19 AT AT98946647T patent/ATE229362T1/de not_active IP Right Cessation
- 1998-10-19 DE DE69810156T patent/DE69810156T2/de not_active Expired - Fee Related
- 1998-10-19 WO PCT/IB1998/001635 patent/WO1999021627A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE69810156D1 (de) | 2003-01-23 |
| WO1999021627A1 (fr) | 1999-05-06 |
| DE69810156T2 (de) | 2003-07-17 |
| EP1039957A1 (fr) | 2000-10-04 |
| ATE229362T1 (de) | 2002-12-15 |
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