DE2935352A1 - Rueckenlehne, insbesondere fuer kraftfahrzeugsitze - Google Patents

Rueckenlehne, insbesondere fuer kraftfahrzeugsitze

Info

Publication number
DE2935352A1
DE2935352A1 DE19792935352 DE2935352A DE2935352A1 DE 2935352 A1 DE2935352 A1 DE 2935352A1 DE 19792935352 DE19792935352 DE 19792935352 DE 2935352 A DE2935352 A DE 2935352A DE 2935352 A1 DE2935352 A1 DE 2935352A1
Authority
DE
Germany
Prior art keywords
arch
backrest according
shaft
backrest
threaded spindles
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
DE19792935352
Other languages
German (de)
English (en)
Other versions
DE2935352C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Fritz Brunbauer
Wolfgang Lenz
Rudolf Riepl
Gerhard Steiner
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.)
Steyr Daimler Puch AG
Original Assignee
Steyr Daimler Puch AG
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 Steyr Daimler Puch AG filed Critical Steyr Daimler Puch AG
Publication of DE2935352A1 publication Critical patent/DE2935352A1/de
Application granted granted Critical
Publication of DE2935352C2 publication Critical patent/DE2935352C2/de
Granted 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
    • B60N2/66—Lumbar supports
    • B60N2/666—Lumbar supports vertically adjustable
    • 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
    • B60N2/66—Lumbar supports
    • B60N2/667—Lumbar supports having flexible support member bowed by applied forces
    • B60N2/6671—Lumbar supports having flexible support member bowed by applied forces with cable actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
DE19792935352 1978-09-06 1979-09-01 Rueckenlehne, insbesondere fuer kraftfahrzeugsitze Granted DE2935352A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0642978A AT377484B (de) 1978-09-06 1978-09-06 Rueckenlehne, insbesondere fuer kraftfahrzeugsitze

Publications (2)

Publication Number Publication Date
DE2935352A1 true DE2935352A1 (de) 1980-03-27
DE2935352C2 DE2935352C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-30

Family

ID=3586234

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792935352 Granted DE2935352A1 (de) 1978-09-06 1979-09-01 Rueckenlehne, insbesondere fuer kraftfahrzeugsitze

Country Status (2)

Country Link
AT (1) AT377484B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2935352A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947472A1 (de) * 1979-01-24 1980-08-07 Steyr Daimler Puch Ag Rueckenlehne, insbesondere fuer kraftfahrzeugsitze
EP0169293A1 (en) * 1983-01-27 1986-01-29 Be-Ge Stolindustri Ab A chair back with adjustable lumbar support
EP0279354A1 (de) * 1987-02-12 1988-08-24 KEMMANN & KOCH Verstellbare Rückenlehne
US4909568A (en) * 1987-10-16 1990-03-20 Fiat Auto S.P.A. Adjustable backrest for the seats of vehicles, particularly cars
WO1994025307A1 (de) * 1993-04-30 1994-11-10 Ameu Management Corp. Vorrichtung für die höhenverstellung und/oder wölbungsverstellung eines biegeelastischen stützelementes einer rückenlehne eines sitzes
US5553919A (en) * 1994-10-11 1996-09-10 Excellence Lumbar Corporation Scissor jack lumbar support
EP0754590A3 (en) * 1995-07-19 1997-10-01 Lear Corp Italia Spa Motor vehicle seat
US5934752A (en) * 1994-12-15 1999-08-10 Ameu Management Corp. Resilient curve element of plastics material with longitudinal and transverse struts for a lordosis support with adjustable curvature
WO2001098105A1 (en) 2000-06-19 2001-12-27 Fico Cables, Lda Spine support for vehicle seats
DE102007010961A1 (de) * 2007-03-05 2008-09-11 Faurecia Autositze Gmbh Anti-Whiplash-Fahrzeugsitz
EP2039270A1 (en) 2007-09-21 2009-03-25 Ciar S.P.A. Lumbar Support
US7997650B2 (en) 2008-02-22 2011-08-16 Schukra Of North America Constant pressure retreating lumbar system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0604532B1 (de) * 1991-09-17 1996-05-29 SCHUSTER, Wilhelm, Sen. Antrieb zur betätigung einer mehrfach verstellbaren rückenlehne

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942651A (en) * 1957-11-12 1960-06-28 Market Forge Company Auxiliary seat
FR2101302A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-09-30 1972-03-31 Baron Jean
AT308318B (de) * 1969-12-12 1973-06-25 Wilhelm Schuster Ing Bespannung für Liege-, Sitz- und Stützflächen aller Art
US3762769A (en) * 1970-12-30 1973-10-02 Recaro Ag Seat especially for motor vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942651A (en) * 1957-11-12 1960-06-28 Market Forge Company Auxiliary seat
AT308318B (de) * 1969-12-12 1973-06-25 Wilhelm Schuster Ing Bespannung für Liege-, Sitz- und Stützflächen aller Art
FR2101302A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-09-30 1972-03-31 Baron Jean
US3762769A (en) * 1970-12-30 1973-10-02 Recaro Ag Seat especially for motor vehicles

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947472A1 (de) * 1979-01-24 1980-08-07 Steyr Daimler Puch Ag Rueckenlehne, insbesondere fuer kraftfahrzeugsitze
EP0169293A1 (en) * 1983-01-27 1986-01-29 Be-Ge Stolindustri Ab A chair back with adjustable lumbar support
US4627661A (en) * 1983-01-27 1986-12-09 Be - Ge Stolindustri Ab Chair back with adjustable lumbar support
EP0279354A1 (de) * 1987-02-12 1988-08-24 KEMMANN & KOCH Verstellbare Rückenlehne
US4909568A (en) * 1987-10-16 1990-03-20 Fiat Auto S.P.A. Adjustable backrest for the seats of vehicles, particularly cars
US5704687A (en) * 1993-04-30 1998-01-06 Ameu Management Corp. Apparatus for the level adjustment and/or arching adjustment of a flexibly resilient support element of a back rest of a seat
WO1994025307A1 (de) * 1993-04-30 1994-11-10 Ameu Management Corp. Vorrichtung für die höhenverstellung und/oder wölbungsverstellung eines biegeelastischen stützelementes einer rückenlehne eines sitzes
US5553919A (en) * 1994-10-11 1996-09-10 Excellence Lumbar Corporation Scissor jack lumbar support
US5934752A (en) * 1994-12-15 1999-08-10 Ameu Management Corp. Resilient curve element of plastics material with longitudinal and transverse struts for a lordosis support with adjustable curvature
EP0754590A3 (en) * 1995-07-19 1997-10-01 Lear Corp Italia Spa Motor vehicle seat
EP1310403A1 (en) 2000-06-19 2003-05-14 Fico Cables, Lda Spine support for vehicle seats
DE10030065A1 (de) * 2000-06-19 2002-01-31 Fico Cables Lda Lordosenstütze
WO2001098105A1 (en) 2000-06-19 2001-12-27 Fico Cables, Lda Spine support for vehicle seats
DE10030065B4 (de) * 2000-06-19 2005-10-13 Fico Cables, Lda. Lordosenstütze
DE10066017B4 (de) * 2000-06-19 2008-08-21 Fico Cables, Lda. Lordosenstütze
DE102007010961A1 (de) * 2007-03-05 2008-09-11 Faurecia Autositze Gmbh Anti-Whiplash-Fahrzeugsitz
DE102007010961B4 (de) * 2007-03-05 2020-11-12 Faurecia Autositze Gmbh Anti-Whiplash-Fahrzeugsitz
EP2039270A1 (en) 2007-09-21 2009-03-25 Ciar S.P.A. Lumbar Support
US7997650B2 (en) 2008-02-22 2011-08-16 Schukra Of North America Constant pressure retreating lumbar system

Also Published As

Publication number Publication date
AT377484B (de) 1985-03-25
DE2935352C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-30
ATA642978A (de) 1980-01-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee