EP0407564A1 - Arret de vis - Google Patents

Arret de vis

Info

Publication number
EP0407564A1
EP0407564A1 EP90903021A EP90903021A EP0407564A1 EP 0407564 A1 EP0407564 A1 EP 0407564A1 EP 90903021 A EP90903021 A EP 90903021A EP 90903021 A EP90903021 A EP 90903021A EP 0407564 A1 EP0407564 A1 EP 0407564A1
Authority
EP
European Patent Office
Prior art keywords
screw
component
additional part
cantilever arm
fuse 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Withdrawn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
EP90903021A
Other languages
German (de)
English (en)
Inventor
Gerhard Sedlmair
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.)
Marker Deutschland GmbH
Original Assignee
Marker Deutschland GmbH
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 Marker Deutschland GmbH filed Critical Marker Deutschland GmbH
Publication of EP0407564A1 publication Critical patent/EP0407564A1/fr
Withdrawn legal-status Critical Current

Links

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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/12—Making thereof; Selection of particular materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/002—Measures against loss of bolts, nuts or pins

Definitions

  • the invention relates to securing a screw inserted into a screw hole of a component that can be screwed onto an object to prevent it falling out of the component prior to its assembly, which are provided on an additional part that is permanently assigned to the component.
  • Screw receiving hole in front which has tongue or wart-like elastic projections at its insertion end, which open on the circumference of an imaginary inner circle, the diameter of which is slightly smaller than the head diameter of the screw.
  • this construction can only be used if the additional part is provided on the top of the component.
  • the purpose of the present invention is now to create a generic fuse that is suitable for components whose additional part is arranged under the component, that is to say on its screw-on side.
  • the securing device is designed as a cantilever arm which overlaps the head of the screw in the ready-to-assemble position of the component, and that the cantilever arm has a recess which enables a screwdriver to be attached has and that the additional part extends transversely to the shank of the screw for
  • the cantilever can be formed in one piece with the additional part.
  • the cantilever arm is held on the additional part by means of predetermined breaking connections. In this way, the cantilever can be easily removed after assembly of the component.
  • the cantilever arm is cup-shaped on the screw side.
  • the pot can be designed as a grid construction.
  • Fig. 1 is a plan view of a ready to install
  • Fig. 2 shows a section along the line II-II
  • Fig. 3 shows a section along the line III-III
  • Fig. 4 is a representation corresponding to Fig. 3, but in the not yet assembled state of the component and additional part.
  • the component 1 shown is a Hali bar for a base plate of a ski binding part, not shown. For these, the offers on the ski, also not shown
  • the additional part 2 which lies according to the invention under the bracket, is simultaneously designed beyond the bracket as a guide rail for the base plate.
  • the bracket 1 has in its web 3 two holes 4 enlarged at the top for receiving a countersunk screw 5, with which it is attached to the ski.
  • a countersunk screw 5 with which it is attached to the ski.
  • the web 6 of the additional part 2 is for everyone
  • Screw shaft receives when the bracket and the additional part are assembled.
  • the additional part 2 has two cantilever arms 8 extending over the incisions 7.
  • these are in the form of a pot shaped grid structure and made in one piece with the additional part, which consists of plastic.
  • the bracket is made of sheet metal in the present case.
  • the countersunk screws are standard sheet metal screws that are pre-drilled in
  • the countersunk screws 5 are secured in the retaining bracket 1 by the cantilever arms 8 against falling out of the retaining bracket before assembly.
  • Each cantilever has one to enable the countersunk screws to be screwed into the ski
  • the cantilever arms are held on the additional part 2 via predetermined breaking points 10, 11. In this way, when the base plate is inserted into the retaining bracket, these predetermined breaking connections are released and the cantilever arms are separated.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

Un arrêt de vis empêche insérée dans un trou de vis d'un composant vissable sur un objet de tomber du composant avant son montage, l'arrêt de vis étant intégré dans un accessoire associé de manière permanente au composant. Afin d'être utilisable lorsque l'accessoire est agencé sous le composant, l'arrêt forme un bras en porte-à-faux (8) qui accroche la tête de la vis (5) lorsque le composant (1) est prêt pour le montage. Le bras en porte-à-faux (8) comprend un évidement (9) qui permet l'utilisation d'un tournevis. L'accessoire (2) comprend un entaille (7) transversale à la tige de la vis (5) qui reçoit la tige de la vis.
EP90903021A 1989-01-24 1990-01-23 Arret de vis Withdrawn EP0407564A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8900755U 1989-01-24
DE8900755U DE8900755U1 (de) 1989-01-24 1989-01-24 Sicherung einer Schraube

Publications (1)

Publication Number Publication Date
EP0407564A1 true EP0407564A1 (fr) 1991-01-16

Family

ID=6835333

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90903021A Withdrawn EP0407564A1 (fr) 1989-01-24 1990-01-23 Arret de vis

Country Status (5)

Country Link
US (1) US5042829A (fr)
EP (1) EP0407564A1 (fr)
JP (1) JPH03503564A (fr)
DE (1) DE8900755U1 (fr)
WO (1) WO1990008905A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395113B (de) * 1990-12-14 1992-09-25 Tyrolia Freizeitgeraete Ski
FR2682299B1 (fr) * 1991-10-10 1993-11-26 Salomon Sa Plaquette interface pour une fixation de securite de ski alpin.
FR2688411B1 (fr) * 1992-03-12 1994-05-13 Salomon Sa Dispositif d'assemblage d'un accessoire sur un ski.
FR2710377B1 (fr) * 1993-09-23 1995-11-24 Valeo Module d'embrayage à vis de fixation intégrées, notamment pour véhicules automobiles.
FR2741275B1 (fr) * 1995-11-21 1998-01-23 Look Fixations Sa Fixation de ski equipee d'un frein demontable
FR2747434B1 (fr) * 1996-04-16 1998-05-29 Sagem Systeme de fixation d'une piece a un support
US6419192B1 (en) 1996-11-25 2002-07-16 Ejot Kunststofftechnik Gmbh & Co. Kg Retaining element and method of mounting lines
DE19908017C2 (de) * 1999-02-25 2001-09-20 Andreas Gockel Befestigungsmittel mit Sabotageschutz
FR2817163B1 (fr) * 2000-11-24 2003-02-21 Salomon Sa Ensemble de retenue d'une chaussure sur une planche
ATE416830T1 (de) * 2003-04-30 2008-12-15 Nitro Ag Snowboardbindung
US20040227311A1 (en) * 2003-05-13 2004-11-18 K-2 Corporation Binding insert suspension system
FR2882269A1 (fr) * 2005-02-23 2006-08-25 Skis Rossignol Sa Sa Planche de glisse sur neige a element superieur de decoration et de protection
DE102008048095A1 (de) * 2008-09-19 2010-03-25 Huf Hülsbeck & Fürst Gmbh & Co. Kg Sicherungsanordnung zur verliersicheren Aufnahme eines Verbindungselementes an einem Bauteil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561075A (en) * 1969-07-15 1971-02-09 Motorola Inc Threaded fastener captivating device
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
AT344568B (de) * 1976-12-16 1978-07-25 Smolka & Co Wiener Metall Vorrichtung zum befestigen von bestandteilen, insbesondere skibindungsteilen, an einer halteflaeche
DE2909202C2 (de) * 1979-03-09 1983-04-28 Brown, Boveri & Cie Ag, 6800 Mannheim Abdeck- und Sicherungskappe für Klemmschrauben an elektrischen Geräten
DE8410539U1 (de) * 1984-04-04 1985-05-02 Marker Patentverwertungsgesellschaft mbH, Baar Einrichtung an auf einen Gegenstand aufschraubbaren Bauteilen
DE8625363U1 (de) * 1986-09-23 1986-11-13 Siemens AG, 1000 Berlin und 8000 München Sicherungselement mit unverlierbaren Schrauben
DE3639774A1 (de) * 1986-11-21 1988-06-01 Siemens Ag Schraubvorrichtung
FR2632201B1 (fr) * 1988-06-07 1990-09-07 Salomon Sa Fixation de securite pour ski

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9008905A1 *

Also Published As

Publication number Publication date
WO1990008905A1 (fr) 1990-08-09
DE8900755U1 (de) 1990-03-22
JPH03503564A (ja) 1991-08-08
US5042829A (en) 1991-08-27

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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

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17P Request for examination filed

Effective date: 19900911

AK Designated contracting states

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17Q First examination report despatched

Effective date: 19910617

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

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18D Application deemed to be withdrawn

Effective date: 19920303