ES2158607T3 - Dispositivo de bloqueo para apoyacabezas especialmente para asiento de vehiculo automovil. - Google Patents

Dispositivo de bloqueo para apoyacabezas especialmente para asiento de vehiculo automovil.

Info

Publication number
ES2158607T3
ES2158607T3 ES97951310T ES97951310T ES2158607T3 ES 2158607 T3 ES2158607 T3 ES 2158607T3 ES 97951310 T ES97951310 T ES 97951310T ES 97951310 T ES97951310 T ES 97951310T ES 2158607 T3 ES2158607 T3 ES 2158607T3
Authority
ES
Spain
Prior art keywords
vehicle seat
heading
central part
releasing member
block device
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
ES97951310T
Other languages
English (en)
Inventor
Philippe Dhollande
Gall Francois Le
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.)
Centre dEtude et de Recherche pour lAutomobile CERA
Original Assignee
Centre dEtude et de Recherche pour lAutomobile CERA
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 Centre dEtude et de Recherche pour lAutomobile CERA filed Critical Centre dEtude et de Recherche pour lAutomobile CERA
Application granted granted Critical
Publication of ES2158607T3 publication Critical patent/ES2158607T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/809—Head-rests movable or adjustable vertically slidable

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Lock And Its Accessories (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO DE BLOQUEO PARA REPOSACABEZAS DE ASIENTO, PARTICULARMENTE DE VEHICULO A MOTOR, COMPRENDIENDO DICHO REPOSACABEZAS AL MENOS UNA PATILLA (2) INTRODUCIDA EN UN CASQUILLO (1) SOLIDARIO A LA ESTRUCTURA DE DICHO ASIENTO, DISPOSITIVO QUE COMPRENDE UN MUELLE EN FORMA DE U (5() CUYOS EXTREMOS DE LAS RAMAS ESTAN FIJADOS EN DICHO CASQUILLO, CUYAS RAMAS SE EXTIENDEN HACIA ABAJO GENERALMENTE EN DIRECCION AL EJE DE LA PATILLA Y CUYA PARTE CENTRAL (6) ESTA DISPUESTA PARA PENETRAR EN UNA MUESCA (7) DE LA PATILLA. SEGUN LA INVENCION, ESTE COMPRENDE UN ELEMENTO DE DESBLOQUEO (8) QUE TIENE UNA SUPERFICIE DE LEVA (14) QUE COOPERA CON DICHA PARTE CENTRAL DEL MUELLE EN FORMA DE U Y MEDIOS DE MANIOBRA (9, 17) ACCESIBLE DESDE EL EXTERIOR DEL ASIENTO Y CONECTADO A DICHO ELEMENTO DE DESBLOQUEO PARA ACCIONARLO, ESTANDO DICHA SUPERFICIE DE LEVA DISPUESTA PARA REPELER DICHA PARTE CENTRAL FUERA DE DICHA MUESCA, CONTRA LA ACCION ELASTICA DE LOS BRAZOS, CUANDO EL ELEMENTO DE DESBLOQUEO ES ACCIONADO POR LOS MEDIOS DE MANIOBRA.
ES97951310T 1996-12-11 1997-12-11 Dispositivo de bloqueo para apoyacabezas especialmente para asiento de vehiculo automovil. Expired - Lifetime ES2158607T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9615206A FR2756788B1 (fr) 1996-12-11 1996-12-11 Dispositif de blocage pour appui-tete, notamment pour siege de vehicule automobile

Publications (1)

Publication Number Publication Date
ES2158607T3 true ES2158607T3 (es) 2001-09-01

Family

ID=9498541

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97951310T Expired - Lifetime ES2158607T3 (es) 1996-12-11 1997-12-11 Dispositivo de bloqueo para apoyacabezas especialmente para asiento de vehiculo automovil.

Country Status (7)

Country Link
EP (1) EP0942845B1 (es)
AT (1) ATE202041T1 (es)
AU (1) AU5488698A (es)
DE (1) DE69705237T2 (es)
ES (1) ES2158607T3 (es)
FR (1) FR2756788B1 (es)
WO (1) WO1998025793A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918614B1 (fr) * 2007-07-09 2009-10-23 Cera Dispositif d'anti-extraction d'un appui-tete de siege de vehicule automobile.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545618A (en) * 1984-02-22 1985-10-08 Tachikawa Spring Co., Ltd. Head-rest device
DE3436541C1 (de) * 1984-10-05 1986-05-22 Daimler-Benz Ag, 7000 Stuttgart Endlagesicherung fuer eine gefuehrte Tragstange einer Kopfstuetze
FR2571317B2 (fr) * 1984-10-05 1990-06-01 Daimler Benz Ag Dispositif de deverrouillage pour le degagement d'une tige portante guidee d'appui-tete
US4978169A (en) * 1989-12-18 1990-12-18 Chrysler Corporation Seat headrest composite spring clip

Also Published As

Publication number Publication date
DE69705237D1 (de) 2001-07-19
ATE202041T1 (de) 2001-06-15
EP0942845B1 (fr) 2001-06-13
FR2756788B1 (fr) 1999-03-05
EP0942845A1 (fr) 1999-09-22
DE69705237T2 (de) 2001-11-08
AU5488698A (en) 1998-07-03
WO1998025793A1 (fr) 1998-06-18
FR2756788A1 (fr) 1998-06-12

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