EP0432588A2 - Fixation de surf de neige - Google Patents

Fixation de surf de neige Download PDF

Info

Publication number
EP0432588A2
EP0432588A2 EP90122938A EP90122938A EP0432588A2 EP 0432588 A2 EP0432588 A2 EP 0432588A2 EP 90122938 A EP90122938 A EP 90122938A EP 90122938 A EP90122938 A EP 90122938A EP 0432588 A2 EP0432588 A2 EP 0432588A2
Authority
EP
European Patent Office
Prior art keywords
circular ring
mounting plate
jaw
recess
binding according
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Withdrawn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
EP90122938A
Other languages
German (de)
English (en)
Other versions
EP0432588A3 (en
Inventor
Alfons Burtscher
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0432588A2 publication Critical patent/EP0432588A2/fr
Publication of EP0432588A3 publication Critical patent/EP0432588A3/de
Withdrawn legal-status Critical Current

Links

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
    • A63C10/08—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
    • A63C10/16—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 binding for snowboards according to the features of the preamble of claim 1.
  • bindings When snowboarding, the bindings are aligned at an acute angle to the direction of travel, since the user stands on the snowboard practically transversely to the longitudinal direction.
  • the two bindings for the driver's two feet are mounted on the snowboard at a suitable distance from one another, the two bindings being at different angles to the longitudinal direction of the snowboard.
  • Bindings for such snowboards are known. In their simplest form, the base plates of the bindings are screwed directly onto the snowboard. These bindings are not practical because they cannot be adjusted. Bindings have therefore been developed which have a mounting plate to which the base plate is attached.
  • the base plate To adjust the base plate, however, screws have to be loosened or retaining pins removed in these known designs, then the base plate has to be lifted from its anchoring and then, when it has been rotated into its desired angular position, screwed to the anchoring again or connected by means of the retaining pin.
  • the base plate can only be adjusted in the same angular steps, the size of which depends on the respective division of the receiving means for the fastening parts.
  • the base plate should be adjusted operationally (straight position when driving with a drag lift, inclination left or right depending on the driver; different angular position depending on the inclination of the slopes traveled), then these known constructions must be used can be said that they are not useful, since the respective adjustment is associated with too much effort.
  • the Swiss patent specification 672 432 should be mentioned.
  • the turntable can be fixed immovably in any of its swivel positions.
  • a ring with teeth is placed on the inside in the edge of the turntable.
  • the turntable is held by a flange that is screwed to the ring on the board.
  • a slide that can be moved radially in the turntable engages under spring force in the toothing on the ring and secures the turntable in any swivel position.
  • there is a radial recess in the turntable there is a radial recess in the turntable.
  • a slide is guided and held in this recess so that it can be displaced in the radial direction with respect to the turntable.
  • a compression spring is arranged behind the slide, which always presses it radially outwards.
  • the ring has teeth on its inside.
  • the slide on the other hand also has teeth at its front end, which consists of one or more conical teeth. These teeth engage in the toothing on the ring and fix a desired rotational position of the turntable.
  • the possibly conical toothing ensures that the slide engages in the toothing of the ring without play. It is pressed against the inside of the ring by the compression spring.
  • US Pat. No. 4,728,116 also shows and describes a releasable snowboard binding.
  • a ring with an L-shaped cross-section is screwed tightly onto the snowboard, an external, open, circumferential groove being cut out through this cross-section.
  • sliding blocks are mounted in this groove, which are connected to each other via a cross bar extending over the ring.
  • jaws are slidably mounted in the longitudinal direction thereof against the force of a spring, which serve to hold the shoe.
  • the one sliding block is wider than the width of the cross member and on the part protruding opposite the cross member, a wing screw is provided, which overlaps the ring somewhat with its collar.
  • the cross bar on the ring can be turned by loosening this wing screw.
  • the set position of the cross bar is fixed in relation to the ring by tightening the screw.
  • WO 89/08480 should also be mentioned.
  • This previous publication also describes a binding for snowboards.
  • a mounting ring is attached to the snowboard, which is provided with a row of holes on its outer edge.
  • the binding part which is rotatable with respect to this ring, has a vertical, spring-loaded bolt which can be raised with an operating lever.
  • This bolt works with the bores of the series of bores mentioned in such a way that it acts as a bolt through its engagement in a bore in the series of bores and thus the rotation of the upper binding part secures against the mounting ring.
  • the holes in this row of holes are open at the top, so that when the snowboard is used, they will inevitably fill up with snow and become blocked, making it difficult to adjust this binding.
  • the present invention is based on this prior art and aims to create a binding that can be adjusted without any special intervention, and any angular position can be approached and adopted. Furthermore, the binding should be designed so that the disadvantages shown can be avoided. To achieve this object, the invention proposes those measures that are the content and subject of the characterizing part of claim 1.
  • the base plate 1 shows the base plate 1 with the heel strap 2 and the front strap 3, the base plate 1 is screwed onto a flat, disk-shaped mounting plate 4.
  • the base plate 1 has a conventional structure and is therefore not explained in detail here.
  • Fig. 4 now shows the mounting plate in plan view with the removed Stand plate 1.
  • the threaded holes 5 serve to receive the fastening screws for the stand plate 1.
  • a circular disk 7 is rotatably mounted, to which a laterally projecting adjusting lever 8 is fastened.
  • recesses 9 are recessed.
  • the upper cheek 11 having a larger projection than the lower cheek 12.
  • the inside 13 of the cheek 12 expediently has a flat, wedge-shaped suit.
  • Each jaw 10 is connected in a hinge-like manner in its central region to a lever 14, the inner end of this lever 14 is articulated via a pin 15 on the disk 7, here on the underside thereof.
  • the pin 15 lies in the edge region of the disk 7.
  • the lever 14 lies in a flat recess 16 in the mounting plate 4 and is secured against falling by a cross bolt 17 which is screwed to the mounting plate 4 on both sides of the mentioned recess 16.
  • a circumferential, groove-like, downwardly open recess 18 is provided on the underside of the mounting plate 4, the bottom of which is formed in the region of the recesses 9 by a horizontally lying web 19. With open jaws and also with closed jaws 10, the upper cheek 11 rests on the top of this web 19 (FIG. 6).
  • FIG. 7 Another part of the binding is shown in cross section in FIG. 7. It is a circular ring 20 with a plurality of bores 21 along its circumference.
  • This circular ring has an essentially flat, rectangular cross section and on its upper side a flange 22 projecting towards the center of the circular ring, the underside of which advantageously has a flat wedge suit.
  • Half the inner diameter D of the annulus 20 is slightly larger than the radial distance A of the outer loading boundary contour 24 of the lower cheek 12 of the jaw 10 when it is in its unlocked position (FIG. 6), this radial distance A from the central axis 6 of the mounting plate 4 being measured.
  • the height H of the circular ring 20 is a small amount (1 to 2 mm) larger than the inner height h of the groove-like circumferential recess 18, the outer diameter of which is chosen so large that the circular ring 20 can be inserted here without any particular effort.
  • the disc 17 has an upper shoulder 25 with which it rests freely on a corresponding paragraph in the mounting plate 4.
  • the circular ring 20 is screwed onto the top of a snowboard, not shown, by means of screws (not shown) to be received by the bores 21.
  • the mounting plate 4 is screwed to the base plate 1.
  • the adjusting lever 8 and thus the disc 7 is pivoted into that position which corresponds to the open position of the jaws 10 (FIG. 6).
  • the mounting plate 4 is now placed on the circular ring 20, the groove-like, circumferential recess 18 receiving this circular ring 20 (FIG. 8).
  • the mounting plate 4 can now be rotated in relation to this circular ring 20, in both directions, and it can also be stopped in any angular position.
  • the adjusting lever 8 In order to now clamp the annular ring 20 and the mounting plate 4 with the base plate 1, the adjusting lever 8 (FIG.
  • the length of the lever 14 and the starting position of the disc 7 are chosen so that both with open jaws (Fig. 6) and with closed jaws (Fig. 8) an imaginary connecting line between the axis 6 and the pin 15 with the through Middle of the jaw 10 and the axis 6 of the disc 7 symmetry lines S to be placed each include an acute angle, these acute angles lying on different sides of these symmetry lines S, and the acute angle between the aforementioned lines for the closed position is considerably smaller than that for the open position. It is thereby achieved that when the jaws are closed, the dead center position 15 '' (FIG. 5) of the articulation point 15, which lies on the line of symmetry S, is run over somewhat, so that the jaws 10 are automatically held in their closed position.
  • the position of the articulation point in the closed position of the jaws is denoted by 15 'in FIG. 5.
  • the disc 7 with the levers 14 forms a kind of crank mechanism.
  • a rotatably mounted, two-armed lever could also be provided here.
  • the jaw 10 If the jaw 10 is designed so that in its control position it only passes under the flange 22 of the circular ring, then complex guides for the jaws must be provided so that the forces which become effective can be accommodated without the mounting plate being able to stand out from the annulus. Only the side cheeks of the recesses 9 are used for the radial guidance of the jaws 10.

Landscapes

  • Clamps And Clips (AREA)
EP19900122938 1989-12-13 1990-11-30 Safety fastenings for snowboards Withdrawn EP0432588A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT283889A AT393797B (de) 1989-12-13 1989-12-13 Bindung fuer snowboards
AT2838/89 1989-12-13

Publications (2)

Publication Number Publication Date
EP0432588A2 true EP0432588A2 (fr) 1991-06-19
EP0432588A3 EP0432588A3 (en) 1991-10-09

Family

ID=3541098

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900122938 Withdrawn EP0432588A3 (en) 1989-12-13 1990-11-30 Safety fastenings for snowboards

Country Status (2)

Country Link
EP (1) EP0432588A3 (fr)
AT (1) AT393797B (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0546992A1 (fr) * 1991-11-28 1993-06-16 Fritschi Ag, Apparatebau Système de fixation pour une planche de glisse, notamment une planche de surf sur neige
DE4406074C1 (de) * 1994-02-24 1995-04-20 F2 Int Gmbh Sicherheitsbindung für Snowboards
WO1996022136A1 (fr) * 1995-01-20 1996-07-25 Ssg (Europe) S.A. Fixation pour article de sport
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
FR2772625A1 (fr) 1997-12-23 1999-06-25 Patrice Ubbiali Dispositif de fixation rapide de chaussure sur planche de surf
US5941552A (en) * 1996-12-20 1999-08-24 Bc Creations, Inc. Adjustable snowboard binding apparatus and method
US6189911B1 (en) 1997-01-11 2001-02-20 Caron Alpine Technologies, Inc. Snow board binding system
US6290243B1 (en) 2000-03-04 2001-09-18 Bc Creations, Inc. Angular displacement control apparatus and method for rotationally adjustable snowboard bindings
EP2036597A1 (fr) * 2007-09-12 2009-03-18 ATOMIC Austria GmbH Dispositif de reliure pour appareil de glisse de type planche
US8596668B2 (en) 2010-07-30 2013-12-03 Van Bregmann Industries, Inc. Rotationally adjustable adapter for sport boot binding

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627097A1 (fr) * 1988-02-11 1989-08-18 Duret Michel Fixations pour planche a neige

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627097A1 (fr) * 1988-02-11 1989-08-18 Duret Michel Fixations pour planche a neige

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0546992A1 (fr) * 1991-11-28 1993-06-16 Fritschi Ag, Apparatebau Système de fixation pour une planche de glisse, notamment une planche de surf sur neige
US5344179A (en) * 1991-11-28 1994-09-06 Fritschi Ag. Apparatebau Adjustable length binding system for snowboards having independently variable heel and toe spans
US5762357A (en) * 1994-02-24 1998-06-09 F2 International Ges. M.B.H. Safety binding for snowboards
FR2716381A1 (fr) * 1994-02-24 1995-08-25 F2 Int Gmbh Fixation de sécurité pour planches à neige.
DE4406074C1 (de) * 1994-02-24 1995-04-20 F2 Int Gmbh Sicherheitsbindung für Snowboards
WO1996022136A1 (fr) * 1995-01-20 1996-07-25 Ssg (Europe) S.A. Fixation pour article de sport
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
US5941552A (en) * 1996-12-20 1999-08-24 Bc Creations, Inc. Adjustable snowboard binding apparatus and method
US6189911B1 (en) 1997-01-11 2001-02-20 Caron Alpine Technologies, Inc. Snow board binding system
FR2772625A1 (fr) 1997-12-23 1999-06-25 Patrice Ubbiali Dispositif de fixation rapide de chaussure sur planche de surf
US6290243B1 (en) 2000-03-04 2001-09-18 Bc Creations, Inc. Angular displacement control apparatus and method for rotationally adjustable snowboard bindings
EP2036597A1 (fr) * 2007-09-12 2009-03-18 ATOMIC Austria GmbH Dispositif de reliure pour appareil de glisse de type planche
US8596668B2 (en) 2010-07-30 2013-12-03 Van Bregmann Industries, Inc. Rotationally adjustable adapter for sport boot binding

Also Published As

Publication number Publication date
ATA283889A (de) 1991-06-15
EP0432588A3 (en) 1991-10-09
AT393797B (de) 1991-12-10

Similar Documents

Publication Publication Date Title
DE2457935C3 (de) Kippvorrichtung für ein Gerät, insbesondere für eine Fernsehkamera
DE2419637B2 (de) Gelenk-stativ
DE2943209T1 (de) Selbstauslösende Skibindung
DE3020346C2 (fr)
DE4100327C2 (de) Vorrichtung zum Befestigen einer Skibindung auf einem Ski
EP0225609B1 (fr) Charnière
DE3924915A1 (de) Langlaufskibindung der scharnierbauart
AT393797B (de) Bindung fuer snowboards
DE2852034A1 (de) Kamerastativ
DE2359490C3 (de) Vorderer Bindungsteil einer Sicherheitsbindung fur Ski
DE3736757C1 (de) Tischfraeseinrichtung
DE1037649B (de) Artikulator
AT398384B (de) Sicherheitsskibindung
DE1956653A1 (de) Vorderbacken fuer Sicherheits-Skibindungen
EP0394380A1 (fr) Fixation de securite pour ski.
DE3036109C2 (de) Artikulator für gnathologische Zwecke
DE3319414C2 (de) Prüfgerät für Fahrzeugscheinwerfer
DE4324319C2 (de) Vorrichtung zum Befestigen eines Zielfernrohrs auf dem Lauf eines Gewehrs o. dgl.
DE3102800C2 (de) Spannvorrichtung zum Festspannen von Werkstücken auf dem Tisch od.dgl. einer Werkzeugmaschine
EP0843585B1 (fr) Dispositif permettant de fixer une fixation sur un surf des neiges
DE4203900C1 (fr)
DE3432859C2 (fr)
EP0229585A1 (fr) Table à hauteur règlable
DE8105936U1 (de) Lenkrolle fuer verfahrbare gegenstaende
DE3433588C2 (fr)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE FR LI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE FR LI

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19920409