DE3616155A1 - Polstertraeger fuer fahrzeugsitze, insbesondere kraftfahrzeugsitze - Google Patents

Polstertraeger fuer fahrzeugsitze, insbesondere kraftfahrzeugsitze

Info

Publication number
DE3616155A1
DE3616155A1 DE19863616155 DE3616155A DE3616155A1 DE 3616155 A1 DE3616155 A1 DE 3616155A1 DE 19863616155 DE19863616155 DE 19863616155 DE 3616155 A DE3616155 A DE 3616155A DE 3616155 A1 DE3616155 A1 DE 3616155A1
Authority
DE
Germany
Prior art keywords
support element
rod
shaped support
pressure distribution
stop
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
DE19863616155
Other languages
German (de)
English (en)
Other versions
DE3616155C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Bernd Engels
Friedemann Bach
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.)
Lear Corp
Original Assignee
Keiper Recaro GmbH and Co
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 Keiper Recaro GmbH and Co filed Critical Keiper Recaro GmbH and Co
Priority to DE19863616155 priority Critical patent/DE3616155A1/de
Publication of DE3616155A1 publication Critical patent/DE3616155A1/de
Application granted granted Critical
Publication of DE3616155C2 publication Critical patent/DE3616155C2/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
    • B60N2/667—Lumbar supports having flexible support member bowed by applied forces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
DE19863616155 1986-05-14 1986-05-14 Polstertraeger fuer fahrzeugsitze, insbesondere kraftfahrzeugsitze Granted DE3616155A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863616155 DE3616155A1 (de) 1986-05-14 1986-05-14 Polstertraeger fuer fahrzeugsitze, insbesondere kraftfahrzeugsitze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863616155 DE3616155A1 (de) 1986-05-14 1986-05-14 Polstertraeger fuer fahrzeugsitze, insbesondere kraftfahrzeugsitze

Publications (2)

Publication Number Publication Date
DE3616155A1 true DE3616155A1 (de) 1987-11-19
DE3616155C2 DE3616155C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-06-01

Family

ID=6300767

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863616155 Granted DE3616155A1 (de) 1986-05-14 1986-05-14 Polstertraeger fuer fahrzeugsitze, insbesondere kraftfahrzeugsitze

Country Status (1)

Country Link
DE (1) DE3616155A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5403069A (en) * 1992-09-24 1995-04-04 Aisin Seiki Kabushiki Kaisha Lumbar support device
FR2743766A1 (fr) * 1996-01-22 1997-07-25 Faure Bertrand Equipements Sa Dispositif de reglage de formes pour un siege de vehicule automobile
US6814407B2 (en) * 2002-06-05 2004-11-09 L & P Property Management Company Single actuator four-way power lumbar
US6860559B2 (en) * 1989-08-04 2005-03-01 L & P Property Management Company Arching mechanism and method of use
US7490899B2 (en) 2006-03-30 2009-02-17 Schukra Of North America Combination lumbar-bolster system
US7614696B2 (en) 2006-12-11 2009-11-10 Schukra Of North America Lumbar system for climate seating
US7690726B2 (en) 2005-01-12 2010-04-06 L&P Swiss Holding Company Coupling unit and adjusting mechanism using the coupling unit
US7731285B2 (en) * 2008-07-15 2010-06-08 Tachi-S Co., Ltd. Arrangement for retaining crank element in automotive seat
US7841661B2 (en) 2005-01-12 2010-11-30 L&P Swiss Holding Company Lumbar support assembly and corresponding seat structure
US7997650B2 (en) 2008-02-22 2011-08-16 Schukra Of North America Constant pressure retreating lumbar system
US9193280B2 (en) 2012-09-13 2015-11-24 Leggett & Platt Canada Co. Lumbar support system
US9193287B2 (en) 2012-09-13 2015-11-24 Leggett & Platt Canada Co. Lumbar support system
US9199565B2 (en) 2012-09-13 2015-12-01 Leggett & Platt Canada Co. Lumbar support system
US10632882B2 (en) 2012-09-13 2020-04-28 Leggett & Platt Canada Co. Lumbar support system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0415077Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-06-30 1992-04-06
DE4038345C1 (en) * 1990-12-01 1992-03-19 Keiper Recaro Gmbh & Co, 5630 Remscheid, De Vehicle seat with adjustable lumbar support - has reduction gearing on drive for positioning cushion support

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336349A1 (de) * 1983-10-06 1985-04-18 Adam Opel AG, 6090 Rüsselsheim Rueckenlehne mit regelbarer rueckenunterstuetzung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336349A1 (de) * 1983-10-06 1985-04-18 Adam Opel AG, 6090 Rüsselsheim Rueckenlehne mit regelbarer rueckenunterstuetzung

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6860559B2 (en) * 1989-08-04 2005-03-01 L & P Property Management Company Arching mechanism and method of use
US5403069A (en) * 1992-09-24 1995-04-04 Aisin Seiki Kabushiki Kaisha Lumbar support device
FR2743766A1 (fr) * 1996-01-22 1997-07-25 Faure Bertrand Equipements Sa Dispositif de reglage de formes pour un siege de vehicule automobile
US6814407B2 (en) * 2002-06-05 2004-11-09 L & P Property Management Company Single actuator four-way power lumbar
US7690726B2 (en) 2005-01-12 2010-04-06 L&P Swiss Holding Company Coupling unit and adjusting mechanism using the coupling unit
US7841661B2 (en) 2005-01-12 2010-11-30 L&P Swiss Holding Company Lumbar support assembly and corresponding seat structure
US7490899B2 (en) 2006-03-30 2009-02-17 Schukra Of North America Combination lumbar-bolster system
US7614696B2 (en) 2006-12-11 2009-11-10 Schukra Of North America Lumbar system for climate seating
US7997650B2 (en) 2008-02-22 2011-08-16 Schukra Of North America Constant pressure retreating lumbar system
US7731285B2 (en) * 2008-07-15 2010-06-08 Tachi-S Co., Ltd. Arrangement for retaining crank element in automotive seat
US9193280B2 (en) 2012-09-13 2015-11-24 Leggett & Platt Canada Co. Lumbar support system
US9193287B2 (en) 2012-09-13 2015-11-24 Leggett & Platt Canada Co. Lumbar support system
US9199565B2 (en) 2012-09-13 2015-12-01 Leggett & Platt Canada Co. Lumbar support system
US9764670B2 (en) 2012-09-13 2017-09-19 Leggett & Platt Canada Co. Lumbar support system
US10632882B2 (en) 2012-09-13 2020-04-28 Leggett & Platt Canada Co. Lumbar support system

Also Published As

Publication number Publication date
DE3616155C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-06-01

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LEAR CORP., SOUTHFIELD, MICH., US

8328 Change in the person/name/address of the agent

Free format text: MEISSNER, BOLTE & PARTNER, 80538 MUENCHEN

8339 Ceased/non-payment of the annual fee