DE20104124U1 - Height-adjustable backrest for vehicle seats and vehicle seats - Google Patents

Height-adjustable backrest for vehicle seats and vehicle seats

Info

Publication number
DE20104124U1
DE20104124U1 DE20104124U DE20104124U DE20104124U1 DE 20104124 U1 DE20104124 U1 DE 20104124U1 DE 20104124 U DE20104124 U DE 20104124U DE 20104124 U DE20104124 U DE 20104124U DE 20104124 U1 DE20104124 U1 DE 20104124U1
Authority
DE
Germany
Prior art keywords
backrest
backrest according
support elements
vehicle seats
spacers
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
DE20104124U
Other languages
German (de)
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
Priority to DE20104124U priority Critical patent/DE20104124U1/en
Publication of DE20104124U1 publication Critical patent/DE20104124U1/en
Priority to DE10290928T priority patent/DE10290928D2/en
Priority to PCT/DE2002/000795 priority patent/WO2002072384A1/en
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
    • B60N2/64—Back-rests or cushions
    • B60N2/643—Back-rests or cushions shape of the back-rests
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2/2222—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable the back-rest having two or more parts
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2002/2204—Adjustable back-rest height or length

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)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Höhenverstellbare Rückenlehne für einen Fahrzeugsitz mit einer inneren Abstützeinheit, dadurch gekennzeichnet, daß die innere Abstützeinheit von mehreren an wenigstens einer Säule (4), die sich zumindest zwischen einer Unterseite und einer Oberseite der Rückenlehne erstreckt, axial verschiebbaren Abstützelementen (5) gebildet ist, daß zwischen den Abstützelementen (5) federnde Abstandhalter (9) vorgesehen sind, und daß ein Antrieb (10) vorgesehen ist, um die Abstützelemente (5) gegen die Wirkung der Abstandhalter (9) aus einer oberen Position in eine untere Position gegen die Wirkung der federnden Abstandhalter (9) zu bewegen.1. Height-adjustable backrest for a vehicle seat with an inner support unit, characterized in that the inner support unit is formed by a plurality of axially displaceable support elements ( 5 ) on at least one column ( 4 ) which extends at least between an underside and an upper side of the backrest that between the support elements ( 5 ) resilient spacers ( 9 ) are provided, and that a drive ( 10 ) is provided to move the support elements ( 5 ) against the action of the spacers ( 9 ) from an upper position to a lower position against the Effect of the resilient spacers ( 9 ) to move. 2. Rückenlehne nach Anspruch 1, dadurch gekennzeichnet, daß die zwischen den Abstützelementen (5) vorgesehenen Abstandhalter unterschiedliche elastische Eigenschaften aufweisen.2. Backrest according to claim 1, characterized in that the spacers provided between the support elements ( 5 ) have different elastic properties. 3. Rückenlehne nach Anspruch 1, oder 2, dadurch gekennzeichnet, daß die Abstützelemente in ihrer Mitte jeweils an einer Säule (4) geführt sind.3. Backrest according to claim 1 or 2, characterized in that the supporting elements are guided in their center on a column ( 4 ). 4. Rückenlehne nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Abstützelemente steg- oder bügelartig ausgebildet sind und mit ihrer Längserstreckung senkrecht zur Längserstreckung der wenigstens einen Säule (4) orientiert sind.4. Backrest according to one of the preceding claims, characterized in that the support elements are web-like or bow-shaped and are oriented with their longitudinal extension perpendicular to the longitudinal extension of the at least one column ( 4 ). 5. Rückenlehne nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Abstützelemente an freien Enden teleskopartig ineinander geführt sind.5. Backrest according to one of the preceding claims, characterized in that the support elements are telescoped into one another at free ends. 6. Rückenlehne nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Abstützelemente an ihrer der Vorderseite der Rückenlehne (2) zugewandten Seite konkav gekrümmt sind. 6. Backrest according to one of the preceding claims, characterized in that the supporting elements on its side facing the front of the backrest ( 2 ) are concavely curved. 7. Rückenlehne nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Antriebselement auf das oberste Abstützelement (5) einwirkt.7. Backrest according to one of the preceding claims, characterized in that the drive element acts on the uppermost support element ( 5 ). 8. Fahrzeugsitz, gekennzeichnet durch eine Rückenlehne nach einem der vorhergehenden Ansprüche.8. Vehicle seat, characterized by a backrest according to one of the previous claims.
DE20104124U 2001-03-08 2001-03-08 Height-adjustable backrest for vehicle seats and vehicle seats Expired - Lifetime DE20104124U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE20104124U DE20104124U1 (en) 2001-03-08 2001-03-08 Height-adjustable backrest for vehicle seats and vehicle seats
DE10290928T DE10290928D2 (en) 2001-03-08 2002-03-05 Height-adjustable backrest for seats, in particular vehicle seats and vehicle seat with such a backrest
PCT/DE2002/000795 WO2002072384A1 (en) 2001-03-08 2002-03-05 Height adjustable seat back, particularly for a vehicle seat and a vehicle seat comprising a seat back of said type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20104124U DE20104124U1 (en) 2001-03-08 2001-03-08 Height-adjustable backrest for vehicle seats and vehicle seats

Publications (1)

Publication Number Publication Date
DE20104124U1 true DE20104124U1 (en) 2001-09-27

Family

ID=7954075

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20104124U Expired - Lifetime DE20104124U1 (en) 2001-03-08 2001-03-08 Height-adjustable backrest for vehicle seats and vehicle seats
DE10290928T Expired - Fee Related DE10290928D2 (en) 2001-03-08 2002-03-05 Height-adjustable backrest for seats, in particular vehicle seats and vehicle seat with such a backrest

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10290928T Expired - Fee Related DE10290928D2 (en) 2001-03-08 2002-03-05 Height-adjustable backrest for seats, in particular vehicle seats and vehicle seat with such a backrest

Country Status (2)

Country Link
DE (2) DE20104124U1 (en)
WO (1) WO2002072384A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10144078A1 (en) * 2001-09-07 2003-04-24 Opel Adam Ag Car seat with adjustable backrest has side region of lower backrest part in form of rails on which wings move
DE102012208724A1 (en) * 2012-05-24 2013-11-28 Lufthansa Technik Ag airplane seat
DE102007023371B4 (en) * 2007-05-18 2017-05-11 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Vehicle seat with sliding cross braces and motor vehicle with such a vehicle seat

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011509858A (en) * 2008-01-23 2011-03-31 ラジャーシンガム、アージューナ・イドレイスワラン Vehicle occupant support

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1221772B (en) * 1960-04-13 1966-07-28 Dr Otto Alfred Becker Seating
AT328654B (en) * 1972-06-29 1976-04-12 Schwarz Heribert SEATING WITH A BACK SUPPORT DIVIDED INTO TWO SECTIONS
IT8453123V0 (en) * 1984-03-13 1984-03-13 Ferrero Guilio Spa ADJUSTABLE SEAT FOR VEHICLES
DE19925306C2 (en) * 1999-06-02 2002-11-21 Faurecia Autositze Gmbh & Co Backrest of a motor vehicle seat
DE19937945C2 (en) * 1999-08-11 2003-05-22 Faurecia Autositze Gmbh & Co Backrest of a motor vehicle seat

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10144078A1 (en) * 2001-09-07 2003-04-24 Opel Adam Ag Car seat with adjustable backrest has side region of lower backrest part in form of rails on which wings move
DE102007023371B4 (en) * 2007-05-18 2017-05-11 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Vehicle seat with sliding cross braces and motor vehicle with such a vehicle seat
DE102012208724A1 (en) * 2012-05-24 2013-11-28 Lufthansa Technik Ag airplane seat

Also Published As

Publication number Publication date
WO2002072384A1 (en) 2002-09-19
DE10290928D2 (en) 2004-04-15

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20011031

R156 Lapse of ip right after 3 years

Effective date: 20041001