ES495283A0 - IMPROVEMENTS IN THE BACKS OF THE ARMCHAIRS - Google Patents

IMPROVEMENTS IN THE BACKS OF THE ARMCHAIRS

Info

Publication number
ES495283A0
ES495283A0 ES495283A ES495283A ES495283A0 ES 495283 A0 ES495283 A0 ES 495283A0 ES 495283 A ES495283 A ES 495283A ES 495283 A ES495283 A ES 495283A ES 495283 A0 ES495283 A0 ES 495283A0
Authority
ES
Spain
Prior art keywords
armchairs
backs
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
ES495283A
Other languages
Spanish (es)
Other versions
ES8105644A1 (en
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.)
Faurecia Sieges dAutomobile SAS
Original Assignee
Industrielle Bertrand Faure SA
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 Industrielle Bertrand Faure SA filed Critical Industrielle Bertrand Faure SA
Publication of ES495283A0 publication Critical patent/ES495283A0/en
Publication of ES8105644A1 publication Critical patent/ES8105644A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/462—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
ES495283A 1979-09-25 1980-09-23 Adjusting seat backs Expired ES8105644A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7923845A FR2465442A1 (en) 1979-09-25 1979-09-25 IMPROVEMENTS TO SEAT RECORDS, IN PARTICULAR FOR VEHICLES

Publications (2)

Publication Number Publication Date
ES495283A0 true ES495283A0 (en) 1981-06-16
ES8105644A1 ES8105644A1 (en) 1981-06-16

Family

ID=9229985

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495283A Expired ES8105644A1 (en) 1979-09-25 1980-09-23 Adjusting seat backs

Country Status (6)

Country Link
BE (1) BE885397A (en)
DE (1) DE3034823A1 (en)
ES (1) ES8105644A1 (en)
FR (1) FR2465442A1 (en)
GB (1) GB2059497B (en)
NL (1) NL8005298A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449751A (en) * 1981-05-26 1984-05-22 Lear Siegler, Inc. Seat backrest having an adjustable lumbar support
SE445168B (en) * 1983-01-27 1986-06-09 Be Ge Stolindustri Ab CHAIRS BACK, SPEC FOR A VEHICLE CHAIR
US4725095A (en) * 1986-07-11 1988-02-16 Johnson Service Company Vehicle seat with mechanical lumbar support having two degrees of freedom
US5224757A (en) * 1988-03-31 1993-07-06 Henderson's Federal Spring Works Pty. Ltd. Lumbar support waist band and mechanism therefor
AT394829B (en) * 1989-08-04 1992-06-25 Schuster Wilhelm BACKREST FOR A VEHICLE SEAT, WITH AN ADJUSTABLE LUMBAR REST
US5553919A (en) * 1994-10-11 1996-09-10 Excellence Lumbar Corporation Scissor jack lumbar support
JP2004229957A (en) * 2003-01-31 2004-08-19 Delta Tooling Co Ltd Seat structure
EP1680984B1 (en) 2005-01-12 2007-08-15 L&P Swiss Holding Company Lumbar support assembly and corresponding seat structure
EP1680983B1 (en) 2005-01-12 2012-11-28 L&P Swiss Holding Company Seat structure comprising a coupling unit
US7997650B2 (en) 2008-02-22 2011-08-16 Schukra Of North America Constant pressure retreating lumbar system
CN109008369B (en) * 2018-09-11 2023-07-14 浙江安吉荣艺家具有限公司 High-elasticity electronic race chair capable of being fixed in backward leaning mode
USD997778S1 (en) * 2021-02-16 2023-09-05 Bombardier Recreational Products Inc. Off-road vehicle body

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5853373A (en) * 1972-10-24 1975-01-30 Ford Motor Canada Reclining car seat
JPS53145778A (en) * 1977-05-25 1978-12-19 Nissan Motor Seat with huckleback supporting device

Also Published As

Publication number Publication date
FR2465442A1 (en) 1981-03-27
NL8005298A (en) 1981-03-27
FR2465442B1 (en) 1983-05-13
GB2059497A (en) 1981-04-23
BE885397A (en) 1981-03-25
DE3034823A1 (en) 1981-04-02
GB2059497B (en) 1983-05-05
ES8105644A1 (en) 1981-06-16

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401