FR2476000A1 - Mecanisme d'enclenchement immobilisateur de l'appui-tete d'un siege d'automobile - Google Patents

Mecanisme d'enclenchement immobilisateur de l'appui-tete d'un siege d'automobile Download PDF

Info

Publication number
FR2476000A1
FR2476000A1 FR8102892A FR8102892A FR2476000A1 FR 2476000 A1 FR2476000 A1 FR 2476000A1 FR 8102892 A FR8102892 A FR 8102892A FR 8102892 A FR8102892 A FR 8102892A FR 2476000 A1 FR2476000 A1 FR 2476000A1
Authority
FR
France
Prior art keywords
latch
mechanism according
headrest
interlocking mechanism
elements
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.)
Granted
Application number
FR8102892A
Other languages
English (en)
French (fr)
Other versions
FR2476000B3 (enExample
Inventor
George Alfred Ray
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of FR2476000A1 publication Critical patent/FR2476000A1/fr
Application granted granted Critical
Publication of FR2476000B3 publication Critical patent/FR2476000B3/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • E05B77/12—Automatic locking or unlocking at the moment of collision
    • 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
    • B60N2/812—Head-rests movable or adjustable vertically slidable characterised by their locking devices
    • B60N2/818—Head-rests movable or adjustable vertically slidable characterised by their locking devices with stepwise positioning
    • 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
    • B60N2/897—Head-rests with sleeves located in the back-rest for guiding the rods of the head-rest
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature

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)
FR8102892A 1980-02-16 1981-02-13 Mecanisme d'enclenchement immobilisateur de l'appui-tete d'un siege d'automobile Granted FR2476000A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8005297A GB2069584B (en) 1980-02-16 1980-02-16 Latch mechanism

Publications (2)

Publication Number Publication Date
FR2476000A1 true FR2476000A1 (fr) 1981-08-21
FR2476000B3 FR2476000B3 (enExample) 1983-08-12

Family

ID=10511423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8102892A Granted FR2476000A1 (fr) 1980-02-16 1981-02-13 Mecanisme d'enclenchement immobilisateur de l'appui-tete d'un siege d'automobile

Country Status (6)

Country Link
US (1) US4423905A (enExample)
JP (1) JPS56154337A (enExample)
DE (1) DE3105142A1 (enExample)
FR (1) FR2476000A1 (enExample)
GB (1) GB2069584B (enExample)
IT (1) IT1142314B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19523358A1 (de) * 1995-06-28 1997-01-02 Volkswagen Ag Arretiermechanismus für eine Kopfstütze
DE19846403A1 (de) * 1998-10-08 2000-04-13 Volkswagen Ag Crashbetätigte Höhenarretierung für eine Kopfstütze

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138851A1 (de) * 1981-09-30 1983-04-14 Bayerische Motoren Werke AG, 8000 München Kopfstuetze in personenkraftfahrzeugen
FR2721267B1 (fr) * 1994-06-16 1996-08-14 Faure France Bertrand Système de verrouillage d'un dispositif réglable en translation, tel qu'un appui-tête.
US5769499A (en) * 1996-06-07 1998-06-23 Lear Corporation Motor vehicle seat
DE19739093B4 (de) * 1996-09-21 2006-08-24 Volkswagen Ag Höhenverstellbare Kopfstütze für einen Kraftfahrzeugsitz
US6099077A (en) * 1998-10-27 2000-08-08 Centura Group, Inc. Head restraint assembly for motor vehicle
PL194396B1 (pl) * 1999-07-16 2007-05-31 Gestind Poland Sp Z Oo Zagłówek fotela samochodowego
DE19947621B4 (de) * 1999-10-04 2011-08-18 Lear Corp., Mich. Sitz für ein Fortbewegungsmittel
US6802565B2 (en) 2002-05-29 2004-10-12 Centura Group, Inc. Head restraint assembly for motor vehicle
US6811221B2 (en) * 2002-11-04 2004-11-02 Johnson Controls Technology Company Cantilever supported height adjustable headrest
US6742846B1 (en) 2003-03-12 2004-06-01 Troy Allen Isaacson Modified head restraint assembly for motor vehicle seats
CA2492409A1 (en) * 2004-01-13 2005-07-13 Intier Automotive Inc. Head restraint guide system
KR100794046B1 (ko) * 2006-08-10 2008-01-10 현대자동차주식회사 액티브 헤드 레스트의 로킹 구조
KR101393789B1 (ko) * 2012-09-06 2014-05-12 현대자동차주식회사 헤드레스트 폴가이드

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397911A (en) 1964-01-20 1968-08-20 Arthur G. Brosius Sr. Automotive safety device
US3366179A (en) 1965-08-18 1968-01-30 John C Kinley Well tool having safety means to prevent premature firing
GB1161602A (en) 1965-11-13 1969-08-13 Wilmot Breeden Ltd Improvements in or relating to Vehicle Door Fastening Devices
GB1175726A (en) 1967-05-19 1969-12-23 Hilmar Schleer Buckle for Safety Belts
US3405971A (en) 1967-05-22 1968-10-15 Gen Motors Corp Inertially responsive seat lock for folding vehicle seat backs
US3512832A (en) 1967-08-23 1970-05-19 Toyota Motor Co Ltd Head-rest for the seat of vehicles
US3572834A (en) 1968-02-02 1971-03-30 Kurt Herzer Adjustable head rest for vehicle seats
JPS5122250B1 (enExample) 1968-03-06 1976-07-08
FR2142097B1 (enExample) 1971-07-03 1973-07-13 Wingard Ltd
FR2244424B1 (enExample) 1973-09-21 1977-08-19 Barbe Guy
US3904241A (en) 1974-11-21 1975-09-09 Gen Motors Corp Vehicle headrest
US4082353A (en) * 1976-12-13 1978-04-04 American Safety Equipment Corporation Pawl seat back latch mechanism
DE2700474A1 (de) * 1977-01-07 1978-07-13 Hammerstein Gmbh C Rob Sperre fuer gleitschienenfuehrungen fuer fahrzeugsitze

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19523358A1 (de) * 1995-06-28 1997-01-02 Volkswagen Ag Arretiermechanismus für eine Kopfstütze
US5711579A (en) * 1995-06-28 1998-01-27 Volkswagen Ag Locking arrangement for a head restraint
DE19523358C2 (de) * 1995-06-28 1998-06-10 Volkswagen Ag Arretiermechanismus für eine Kopfstütze
DE19523358C3 (de) * 1995-06-28 2003-07-24 Volkswagen Ag Arretiermechanismus für eine Kopfstütze
DE19523358C8 (de) * 1995-06-28 2006-01-26 Volkswagen Ag Arretiermechanismus für eine Kopfstütze
DE19846403A1 (de) * 1998-10-08 2000-04-13 Volkswagen Ag Crashbetätigte Höhenarretierung für eine Kopfstütze
EP0992394A3 (de) * 1998-10-08 2001-01-03 Volkswagen Aktiengesellschaft Crashbetätigte Höhenarretierung für eine Kopfstütze

Also Published As

Publication number Publication date
JPS56154337A (en) 1981-11-28
IT8147797A0 (it) 1981-02-13
GB2069584B (en) 1984-02-15
US4423905A (en) 1984-01-03
FR2476000B3 (enExample) 1983-08-12
DE3105142A1 (de) 1982-01-28
IT1142314B (it) 1986-10-08
GB2069584A (en) 1981-08-26

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TP Transmission of property