EP1216729A1 - Moyens d'entretoise pour une planche de glisse sur neige - Google Patents

Moyens d'entretoise pour une planche de glisse sur neige Download PDF

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Publication number
EP1216729A1
EP1216729A1 EP00128301A EP00128301A EP1216729A1 EP 1216729 A1 EP1216729 A1 EP 1216729A1 EP 00128301 A EP00128301 A EP 00128301A EP 00128301 A EP00128301 A EP 00128301A EP 1216729 A1 EP1216729 A1 EP 1216729A1
Authority
EP
European Patent Office
Prior art keywords
spacer
snow
spring
adapter
movement
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.)
Withdrawn
Application number
EP00128301A
Other languages
German (de)
English (en)
Inventor
Jürg Kunz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dakuga Holding Ltd
Original Assignee
Dakuga Holding Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dakuga Holding Ltd filed Critical Dakuga Holding Ltd
Priority to EP00128301A priority Critical patent/EP1216729A1/fr
Priority to PCT/CH2001/000739 priority patent/WO2002051509A1/fr
Publication of EP1216729A1 publication Critical patent/EP1216729A1/fr
Withdrawn legal-status Critical Current

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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
    • A63C10/14—Interfaces, e.g. in the shape of a plate
    • 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
    • A63C10/00—Snowboard bindings
    • A63C10/28—Snowboard bindings characterised by auxiliary devices or arrangements on the bindings
    • A63C10/285—Pads as foot or binding supports, e.g. pads made of foam

Definitions

  • the invention relates to a spacer for snow sliding boards, especially snowboards according to the preamble of the independent claim.
  • Snowboards are used for gliding on snow, especially on and next to slopes and on ice, used. Driving and jumping with snowboards over natural terrain or jumps are very popular.
  • Existing ties and Shoe systems, for example for snowboards, have the disadvantage that they are not elastic enough are and insufficient steaming. This makes them poorly suited to Absorb shocks due to uneven slopes, jumps or falls. There these forces can be very large, there is a not inconsiderable risk of injury for the driver. Especially the joints of the lower extremities and the spine are highly stressed when landing on hard or frozen ground.
  • the object of the invention disclosed here is a spacer for snowboard bindings to show that it enables individual, direction-specific setting options to offer.
  • the spacer should be able to be used to dampen harmful impacts and vibrations.
  • the invention is based on the fact that between the standing surfaces of a snowboarder and a snow gliding board in the orientation and arrangement adjustable spacing means are arranged.
  • the spacers are integrated in a binding system or can be combined with this.
  • the spacing means usually have one Lower part and an upper part, which over one or more direction-specific acting Coupling means (joints, elastic, damping or rigid elements, stop surfaces, Groove / pin pairings, etc.) are operatively connected.
  • Coupling means joints, elastic, damping or rigid elements, stop surfaces, Groove / pin pairings, etc.
  • the lower part can be connected to a snowboard and the top with a driver. They are adjustable in angle and orientation.
  • the coupling means transmit forces and / or movements in a direction-specific manner transferred between rider and snowboard.
  • the directional coupling means define spatial degrees of freedom (three translational and three rotatory) by having selective, directional properties. This means movements (translational and / or rotary) in certain spatial directions possible, blocked or are specifically influenced, e.g. damped.
  • the coupling agents can be designed so that between two or more degrees of freedom there is a coupling.
  • the effective connections between rider and snowboard through the spacer are, in contrast to the arrangements known from the prior art not necessarily rigid, but allow degrees of freedom to be influenced in a targeted manner. This makes it possible to control the pulses and the effort as well as the Optimize the "information flow" (response) between the snow gliding board and the driver while absorbing or reducing harmful impacts and bumps. Part of the jump energy is absorbed during jumps. harmful Forces and blows are significantly reduced so that injuries are avoided and ligaments, joints and muscles are protected.
  • the spacer is advantageously designed so that properties, especially with regard to damping, Power transmission and alignment can be influenced, respectively. are adjustable.
  • the spacer according to the invention can be in a binding system for Integrate snow sliding boards or with or with this (e.g. as a separate intermediate plate) combine, using it with common shoe, binding and snowboard systems is compatible.
  • the spacer is advantageously designed such that that the inclination between a driver's footprint and a sliding surface of a Snow sliding boards is adjustable so that an ergonomic position is possible. It is particularly adjustable in angle and orientation.
  • the influence of the spacer on the individual degrees of freedom can be progressive, be degressive or neutral. This means that forces are linear or non-linear be transmitted. Such behavior can, for example, by changing the geometry of a coupling agent can be achieved.
  • Pillows or are preferred Hollow body used with gas, foam, plastic elements or liquids are filled. If necessary, these have compensation means.
  • the spacer can also be designed such that the distance and the alignment can be influenced in a targeted manner between a snow sliding board and a driver.
  • the acting lever arms are raised and the required effort can be reduced.
  • the Risk of overhanging parts e.g. when putting the snow gliding board on the edge, hang on the surface, reduced.
  • the spacer is designed so that it is the footprint for the Driver and / or the load transfer areas in the snowboard supported and enlarged. This can be achieved by adding parts to the forces on the snowboard and / or transmit the driver, are designed such that they e.g. after loosening certain fasteners, can be moved to different positions are. They have different influences in these different positions on the load transfer and the transfer of forces.
  • the load initiation, in particular in the snow sliding board is advantageously designed such that the forces distributed.
  • a spacer according to the invention can be constructed, for example, as follows his.
  • a top that can be effectively connected with a binding for a snowboard boot is (or is integrated into this), is with a lower part that with a snow sliding board is operatively connected, coupled.
  • the coupling is designed so that targeted certain of the three translational and three rotational degrees of freedom in the direction of the three spatial directions (x, y, z) between the upper and the lower part or are blocked independently of one another, are not influenced or else to be influenced.
  • Figure 1 shows schematically and greatly simplified a first embodiment of a spacer 1 in a perspective view.
  • An upper part 2 can be seen, which here with a commercially available binding 4 for a snowboard boot (not shown) is operatively connected.
  • This top 2 consists in the variant shown of a binding plate 5 on the side two Pins 6 are formed.
  • the upper part 2 is advantageously designed such that it compatible with the various bindings available on the market.
  • a lower part 10 here consists of a base plate 11, in the middle of which an adapter 12 is arranged, and of two guide means 13, with an elongated opening (Slot) 14. side surfaces 19 of the guide means 13 and flanks 17, 18 of the slots 14 serve as a guide, respectively.
  • Limiting means for the pin 6 of the upper part 2 such that a movement of the upper part 2 with respect to the lower part 10 in the direction a longitudinal axis (x) and in the direction of a transverse axis (y) is prevented at the same time but a movement in the direction of a vertical axis (z) along the slot 14 (z), is possible to a limited extent.
  • the guide means 13 are designed such that a Controlled rotation of the upper part 2 about the longitudinal (x) and about the transverse axis (y) allow.
  • the slots 14 and the pins 6 together form a coupling means, that is directional to the transfer of forces and movements between Lower and upper part, respectively between snowboard and rider works.
  • the coupling agent is designed so that between the degrees of freedom
  • the adapter 12 which is used to fasten the spacer 1 on a snow board (not shown in more detail), consists here of an essentially round Washer 30, the openings 32 for receiving fastening screws (fastening means) having.
  • the openings 32 are arranged such that they correspond to the various hole patterns of snow sliding boards available on the market are compatible.
  • the diameter of the adapter 12 corresponds to an opening 33 in the base plate 11 of the second element 10.
  • the disc 30 and the opening 33 each have a toothing 34 which engage in the assembled state, so that an unintentional rotation of the disc 30 relative to the adapter 12 is prevented becomes.
  • the adapter 12 is designed in such a way that in the assembled state, i.e. when the fastening screws are tightened, the spacer 1 securely fixed on the snow sliding board so that control and reaction forces between driver and Snow sliding board can be transferred.
  • the spacer is through the toothing 34 1 adjustable in angle and orientation relative to the snow sliding board.
  • spring / damping elements 15 Between the upper part 2 and the lower part 10 there are spring / damping elements 15 arranged, which influences the movement of the upper part 2 relative to the lower part 10 to take. A detailed description of how the spring / damper elements work 15 takes place in the description of FIG. 2.
  • the orientation of the first 2 relative to the second element 10, respectively. in the assembled Condition of binding 4 relative to a sliding surface of a snow sliding board is different in the embodiment shown here Way adjustable.
  • the lateral inclination and the distance are by means of two adjusting means 40 of the upper part 2 adjustable relative to the lower part 10.
  • the actuating means 40 are here designed as set screws which, in the area of the slots 14, on the pins 6 Act. By turning the adjusting screws 40, the position of the pin 6 in the z direction individually adjusted. In the embodiment shown here also specifically influenced the behavior of the spring / damping elements. These are compressed more or less depending on the position, what affects the properties.
  • the set screws 40 are in a special Positioned, it is possible to move the upper 2 against the lower part 10 block.
  • FIG. 2 shows, in a greatly simplified and schematic manner, the spacer 1 according to FIG. 1 in a perspective sectional illustration. Certain parts of the binding 4 and the spacer 1 have been cut away, so that a look inside is possible.
  • the illustration shows the pin 6 and the guide means 13 in a sectional view.
  • the pin 6 is shown here in simplified form as part of the upper part 2.
  • the adjusting screw 40 is operatively connected to the pin 6. By Rotating the adjusting screw can position the pin 6 relative to the guide means 13 can be defined.
  • Hollow bodies 15 can be seen between the upper 2 and the lower part 10, which as Spring / damper elements serve and influence the movements of the first 2 opposite take the second element 10.
  • the hollow bodies are the one shown here Embodiment filled with gas and with each other by means of tubular compensating means 16 connected, which achieve a certain coupling.
  • the compensation means 16 serve to equalize the pressure between the individual hollow bodies 15
  • Hollow bodies 15 are designed such that their behavior can be changed in a targeted manner can, for example, by filling in more or less gas. For example. by means of a pump (not shown) or other means can gas through a valve added or drained.
  • the elastic elements 15 are on demand interchangeable and / or combinable with other means.
  • other spring / damper elements can also be provided.
  • the hollow bodies 15 shown here are arranged such that they move during a relative movement the first 2 pressed against the second element 10, respectively be relieved.
  • Her geometry is changed in such a way that it is a Show progressive behavior by the area where forces act on increasing pressure is specifically increased.
  • other elements are used so that a different characteristic is achieved.
  • the spacer 1 is advantageously designed so that different elements can be exchanged for each other. For example, it makes sense on one hard slopes other spring / damper elements to use than in deep snow.
  • the base plate 11 of the second element 10 is designed such that it forces in assembled condition over a large area and, if necessary, depending on location Snow sliding board transferred.
  • the spacer 1 is preferably made of plastic and / or metal.
  • Plastic parts are preferably made by injection molding. It is possible Processing fibers that result in increased strength.

Landscapes

  • Vibration Prevention Devices (AREA)
EP00128301A 2000-12-22 2000-12-22 Moyens d'entretoise pour une planche de glisse sur neige Withdrawn EP1216729A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP00128301A EP1216729A1 (fr) 2000-12-22 2000-12-22 Moyens d'entretoise pour une planche de glisse sur neige
PCT/CH2001/000739 WO2002051509A1 (fr) 2000-12-22 2001-12-24 Ecarteur destine a une planche de glisse sur neige

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00128301A EP1216729A1 (fr) 2000-12-22 2000-12-22 Moyens d'entretoise pour une planche de glisse sur neige

Publications (1)

Publication Number Publication Date
EP1216729A1 true EP1216729A1 (fr) 2002-06-26

Family

ID=8170777

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00128301A Withdrawn EP1216729A1 (fr) 2000-12-22 2000-12-22 Moyens d'entretoise pour une planche de glisse sur neige

Country Status (2)

Country Link
EP (1) EP1216729A1 (fr)
WO (1) WO2002051509A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2567526A (en) * 2017-08-07 2019-04-17 Rennard Dale A binding for use with a snowboard or other recreational board

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712807A1 (de) * 1986-01-27 1988-11-03 Meyer Hans Dipl Ing Fh Federbrett fuer einen ski
WO1989008480A1 (fr) * 1988-03-17 1989-09-21 Aitec Ag Luge
US5054807A (en) * 1988-11-25 1991-10-08 Salomon S.A. Releasable binding assembly
EP0612546A2 (fr) * 1993-02-23 1994-08-31 Techno Circle Fixation pour snowboard
DE29510042U1 (de) * 1995-06-21 1995-10-26 Dürr, Ulrich, Dipl.-Ing., 72074 Tübingen Snowboardbindung
DE19828493A1 (de) * 1998-06-26 1999-12-30 Marker Deutschland Gmbh Schneegleitbrett
WO2000032285A1 (fr) * 1998-12-01 2000-06-08 Dakuga Holding Ltd. Cale

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8204143U1 (de) * 1982-07-29 Schwarz, Friedrich Günter, Ing.(grad.), 4400 Steyr Ski, insbesondere Abfahrtsski
US5354088A (en) * 1993-03-15 1994-10-11 Vetter Dennis A Boot binding coupling for snow boards

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712807A1 (de) * 1986-01-27 1988-11-03 Meyer Hans Dipl Ing Fh Federbrett fuer einen ski
WO1989008480A1 (fr) * 1988-03-17 1989-09-21 Aitec Ag Luge
US5054807A (en) * 1988-11-25 1991-10-08 Salomon S.A. Releasable binding assembly
EP0612546A2 (fr) * 1993-02-23 1994-08-31 Techno Circle Fixation pour snowboard
DE29510042U1 (de) * 1995-06-21 1995-10-26 Dürr, Ulrich, Dipl.-Ing., 72074 Tübingen Snowboardbindung
DE19828493A1 (de) * 1998-06-26 1999-12-30 Marker Deutschland Gmbh Schneegleitbrett
WO2000032285A1 (fr) * 1998-12-01 2000-06-08 Dakuga Holding Ltd. Cale

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2567526A (en) * 2017-08-07 2019-04-17 Rennard Dale A binding for use with a snowboard or other recreational board

Also Published As

Publication number Publication date
WO2002051509A1 (fr) 2002-07-04

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