EP0253093B1 - Dispositif pour fixer une surface d'appui d'une partie de fixation de ski sur un ski - Google Patents

Dispositif pour fixer une surface d'appui d'une partie de fixation de ski sur un ski Download PDF

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Publication number
EP0253093B1
EP0253093B1 EP87107035A EP87107035A EP0253093B1 EP 0253093 B1 EP0253093 B1 EP 0253093B1 EP 87107035 A EP87107035 A EP 87107035A EP 87107035 A EP87107035 A EP 87107035A EP 0253093 B1 EP0253093 B1 EP 0253093B1
Authority
EP
European Patent Office
Prior art keywords
base plate
screws
ski
mounting
bore
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
Application number
EP87107035A
Other languages
German (de)
English (en)
Other versions
EP0253093A2 (fr
EP0253093A3 (en
Inventor
Karl Stritzl
Andreas Riegler
Hubert Würthner
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.)
TMC Corp
Original Assignee
TMC Corp
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 TMC Corp filed Critical TMC Corp
Publication of EP0253093A2 publication Critical patent/EP0253093A2/fr
Publication of EP0253093A3 publication Critical patent/EP0253093A3/de
Application granted granted Critical
Publication of EP0253093B1 publication Critical patent/EP0253093B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A63C9/00—Ski bindings
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08592—Structure or making
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/003—Non-swivel sole plate fixed on the ski
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/081—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with swivel sole-plate
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0841—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable with a single jaw
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0848—Structure or making
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C7/00—Devices preventing skis from slipping back; Ski-stoppers or ski-brakes
    • A63C7/10—Hinged stoppage blades attachable to the skis in such manner that these blades can be moved out of the operative position
    • A63C7/1006—Ski-stoppers
    • A63C7/1013—Ski-stoppers actuated by the boot
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/001—Anti-friction devices
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0845—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable the body or base or a jaw pivoting about a vertical axis, i.e. side release
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08535—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw
    • A63C9/08542—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw pivoting about a transversal axis

Definitions

  • the invention relates to a screw connection according to the first part of claim 1.
  • the solution proposed in DE-OS 27 32 099 uses a separate holding part for receiving the screw, this holding part having a conical shape on its surfaces facing the head of the screw and having at least one longitudinal slot or a predetermined breaking point which is used to deform and destroy the holding part leads so that it breaks off when the screw penetrates, or at least can be easily removed.
  • this holding part having a conical shape on its surfaces facing the head of the screw and having at least one longitudinal slot or a predetermined breaking point which is used to deform and destroy the holding part leads so that it breaks off when the screw penetrates, or at least can be easily removed.
  • the use of an additional component is also necessary in this case, which - in contrast to the solution mentioned in the first place - does not include the separate holding part after assembly.
  • the aim of the invention is to find all known solutions compared to a simplified solution, which is not very expensive both in the production process and in assembly, in which the holding of a screw for fastening a ski binding part on a ski allows without additional components and also without specially designed holding devices and in which the screws prevent the bearing body from moving relative to the base plate during the transport of the ski binding that has not yet been mounted and / or during the mounting of the ski binding.
  • each screw is kept in the associated bore in the bearing body immediately against falling out, the bearing body is held securely against resetting and vibrations for the time of transport and assembly relative to the base plate itself.
  • the ski binding parts can thus be assembled immediately by inserting and operating the assembly tool, in particular if the screws, as is known per se, are designed as self-tapping screws.
  • a simple and advantageous securing against the screws falling out is characterized by the features of claim 2. This securing only requires that the dimensions of the screw heads match those of the bores.
  • a thread can be cut immediately according to the features of claim 3, which also or additionally prevents the individual screws from falling out.
  • FIG. 1 shows a part of a ski binding according to the invention in longitudinal section, the front ski binding part being cut along line II in FIG. 3, FIG. 2 a section along line II in FIG. 3, FIG. 2, with the sole holding-down device being omitted and FIGS. 4 to 7 details of further embodiments of the ski binding according to the invention.
  • a ski binding designated in its entirety by 1 is equipped for mounting on a ski by means of screws 2 with a base plate 3 for a front jaw 10 serving as a first ski binding part and a mounting plate 5 for a sole plate 20 which can be pivoted about a vertical axis.
  • the base plate 3 has bores 3b for the screws 2 and on both sides extending in the longitudinal direction of the ski, upwardly projecting guide rails 3a.
  • a bearing body 4 is mounted so as to be longitudinally displaceable but not detachable, side parts 4a of the bearing body 4 embracing or engaging around the guide rails 3a of the base plate 3 (see FIGS. 2 and 3).
  • a guide groove 4b which runs parallel to the ski surface and transversely to the longitudinal axis of the ski, is excluded.
  • the guide groove 4b has at its front end an upward extension 4b 1 .
  • On the top of the bearing body 4 a downward and rearward sloping guide surface 4c is formed.
  • a control nose 4d rises in the region of the longitudinal axis of the guide surface 4c.
  • In the bearing body 4 there are further holes 4e for the screws 2, which holes 4e are in alignment with the holes 3b in the base plate 3 when the ski binding 1 is ready for installation.
  • the front area of the sole plate 20 is also shown, which is pivotally mounted in a known manner on a pivot 6 to be described in more detail later.
  • the front end region of the sole plate 20 is designed as a bearing block 20a for the front jaw 10, which is only indicated here, with its control member 10a.
  • the control member 10a is provided with bores 10b for the screws 2, which bores 10b in the ready-to-install position of the ski binding 1 are aligned with the bores 4e in the bearing body 4 and the bores 3b in the base plate 3.
  • the front area of the bearing block 20a is designed as an extension 20b and has the shape of an inverted L in cross-section.
  • the extension 20b of the bearing block 20a engages in the guide groove 4b of the bearing body 4, with an upwardly projecting part 20c of the extension 20b in the extension 4bi of the guide groove 4b extends.
  • the pivot 6 is firmly connected to the mounting plate 5 and supports the sole plate 20 by means of a sleeve 7.
  • the rear end region of the mounting plate 5 is designed as a guide for the pivot plate 20 in a manner to be described in more detail.
  • An intermediate element 5a and a control cam element 5b arranged above are firmly connected to the mounting plate 5, for example riveted.
  • the front area of the control cam element 5b is designed as a holding rail 5b 1 and overlaps a holding element 20d which is approximately U-shaped in cross section and is connected to the soleplate 20.
  • control curve element 5b is designed as a control curve 5b 2 for a heel holder 30, which is attached to the sole plate 20 and serves as a second ski binding part, and interacts with a control roller 30a connected to the heel holder 30.
  • the heel holder 30, like a ski brake 40, is not the subject of the invention and is therefore not described in detail.
  • the screws 2 for mounting the base plate 3 are inserted into the holes 4e of the bearing body 4 and the holes 3b of the base plate in such a way that they move the bearing body 4 relative to the base plate 3 during transport or assembly of the Prevent ski binding 1.
  • the diameters of the heads 2a of the screws 2 are adapted to the diameters of the bores 4e.
  • the screws 2 can also be held in the bores 4e of the bearing body 4 in the region of the shaft of the individual screws 2.
  • the individual bores 4e of the bearing body 4 are provided with disk-shaped elements 9 made of a deformable material.
  • the screws 2 can be screwed in without additional effort.
  • the bushings or sleeves 8 can be provided with threads for the screws 2. Such a measure is not necessary when using self-tapping screws.

Landscapes

  • Connection Of Plates (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Outer Garments And Coats (AREA)
  • Tents Or Canopies (AREA)

Claims (6)

1. Dispositif pour fixer, sur un ski, une surface d'appui d'une partie (10) d'une fixation de ski, ladite partie (10) de fixation de ski étant munie d'une plaque de base (3) pouvant être arrêtée, sur le ski, au moyen d'au moins deux vis (2), la plaque de base (3) étant pourvue, pour les vis (2), de zones de logement formées par des perçages (3b), lesdites vis (2) étant déjà retenues dans les perçages (3b) lorsque la partie (10) de la fixation de ski est prête au montage, et faisant saillie par leurs régions extrêmes libres à la face inférieure de la plaque de base (3), caractérisé par le fait que, à l'état monté, la partie (10) de la fixation de ski prend appui sur la plaque de base (3), avec interposition d'un corps de portée (4) guidé à coulissement par rapport à la plaque de base (3); par le fait qu'à la fois le corps de portée (4), et la plaque de base (3), présentent des perçages alignés (4e, 3b) qui s'étendent perpendiculairement à la plaque de base (3) et sont déjà traversés, par les vis (2), à l'état prêt au montage; et par le fait que, à l'état prêt au montage, chaque vis (2) est assurée (retenue) contre une chute dans le perçage (4e, 3b) qui la reçoit, un mouvement relatif étant également interdit entre le corps de portée (4) et la plaque de base (3).
2. Dispositif selon la revendication 1, caractérisé par le fait que chaque perçage (4e) ménagé dans le corps de portée (4) forme une assise ajustée pour la tête (2a) de la vis (2) devant y être insérée.
3. Dispositif selon la revendication 1, caractérisé par le fait que le perçage (3b) de la plaque de base (3) est ménagé avec des filets (3c), qui sont adaptés aux filetages des vis (2).
4. Dispositif selon la revendication 3, dans lequel des pièces intégrées en un matériau déformable sont prévues, pour les vis (2), dans les perçages individuels (3b) de la plaque de base (3), caractérisé par le fait que les pièces intégrées sont formées par des coussinets ou des douilles (8), qui sont emmanché(e)s à force dans les perçages (3b) de la plaque de base (3).
5. Dispositif selon les revendications 3 et 4, caractérisé par le fait que les filets sont façonnés dans les coussinets ou les douilles (8).
6. Dispositif selon la revendication 1, dans lequel des pièces intégrées en un matériau déformable sont prévues, pour les vis (2), dans les perçages individuels (4e) du corps de portée (4), caractérisé par le fait que les pièces intégrées sont formées par des éléments discoïdaux (9); par le fait que chaque perçage (4e) prévu dans le corps de portée (4) forme un siège pour l'élément discoïdal (9) retenant la vis (2) devant être insérée dans le corps de portée (4); et par le fait que l'élément discoïdal (9) est muni, de préférence, d'une fente (9a) s'étendant radialement.
EP87107035A 1986-07-15 1987-05-15 Dispositif pour fixer une surface d'appui d'une partie de fixation de ski sur un ski Expired - Lifetime EP0253093B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0191486A AT385417B (de) 1986-07-15 1986-07-15 Vorrichtung zum befestigen von einer lagerstelle eines skibindungsteiles auf einem ski
AT1914/86 1986-07-15

Publications (3)

Publication Number Publication Date
EP0253093A2 EP0253093A2 (fr) 1988-01-20
EP0253093A3 EP0253093A3 (en) 1988-06-01
EP0253093B1 true EP0253093B1 (fr) 1990-12-05

Family

ID=3523747

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87107035A Expired - Lifetime EP0253093B1 (fr) 1986-07-15 1987-05-15 Dispositif pour fixer une surface d'appui d'une partie de fixation de ski sur un ski

Country Status (5)

Country Link
US (1) US4813700A (fr)
EP (1) EP0253093B1 (fr)
JP (1) JPS6324964A (fr)
AT (1) AT385417B (fr)
DE (1) DE3766552D1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395114B (de) * 1987-12-11 1992-09-25 Tyrolia Freizeitgeraete Fuer skibindungen bestimmter backen
DE8905417U1 (de) * 1989-04-28 1990-05-31 Marker Deutschland GmbH, 8116 Eschenlohe Montageplatte insbesondere für Skibindungsteile
DE8907527U1 (de) * 1989-06-20 1990-08-16 Marker Deutschland GmbH, 8116 Eschenlohe Befestigungsschraube für Montageplatten
AT396061B (de) * 1990-07-06 1993-05-25 Tyrolia Freizeitgeraete Backenkoerper fuer skibindungen
FR2671288B1 (fr) * 1991-01-04 1993-03-12 Salomon Sa Fixation de securite de ski alpin.
FR2741275B1 (fr) * 1995-11-21 1998-01-23 Look Fixations Sa Fixation de ski equipee d'un frein demontable

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709470A (en) * 1951-06-14 1955-05-31 Illinois Tool Works Screw and washer assembly
NL128844C (fr) * 1964-12-31
CH512923A (fr) * 1970-07-22 1971-09-30 Salomon Georges P J Ensemble assurant le maintien d'un dispositif de fixation d'une chaussure sur un ski
FR2208692B1 (fr) * 1972-12-01 1976-08-20 Salomon Georges P J
DE2612069A1 (de) * 1976-03-22 1977-09-29 Marker Hannes Vorderbacken fuer sicherheits-skibindungen
FR2360385A1 (fr) * 1976-08-06 1978-03-03 Beyl Jean Joseph Alfred Support de retenue des vis de fixation sur une piece destinee a etre fixee au moyen de celles-ci
FR2378201A1 (fr) * 1977-01-20 1978-08-18 Salomon & Fils F Dispositif de maintien prealable en position d'un organe d'assemblage dans un trou menage dans une premiere piece devant etre fixee sur une seconde piece
AT355964B (de) * 1977-04-15 1980-04-10 Tyrolia Freizeitgeraete Sicherheitsskibindung
AT372863B (de) * 1982-02-12 1983-11-25 Tyrolia Freizeitgeraete Grundkoerper, insbesondere fuer skibindungen
AT381455B (de) * 1983-10-21 1986-10-27 Amf Sport Freizeitgeraete Diebstahlsicherung fuer einen ski mit einer bindung
AT379748B (de) * 1983-12-19 1986-02-25 Amf Sport Freizeitgeraete Sicherheits-skibindung
DE8410539U1 (de) * 1984-04-04 1985-05-02 Marker Patentverwertungsgesellschaft mbH, Baar Einrichtung an auf einen Gegenstand aufschraubbaren Bauteilen
DE3415272A1 (de) * 1984-04-24 1985-10-31 Marker Patentverwertungsgesellschaft mbH, Baar Sicherheits-skibindung mit einer sohlenplatte
FR2569990A1 (fr) * 1984-09-10 1986-03-14 Salomon & Fils F Fixation comprenant une piece flexible destinee a etre montee sur un ski

Also Published As

Publication number Publication date
DE3766552D1 (de) 1991-01-17
JPS6324964A (ja) 1988-02-02
ATA191486A (de) 1987-09-15
AT385417B (de) 1988-03-25
EP0253093A2 (fr) 1988-01-20
US4813700A (en) 1989-03-21
EP0253093A3 (en) 1988-06-01

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