AU2001290981A1 - Adjustable lumbar support - Google Patents

Adjustable lumbar support

Info

Publication number
AU2001290981A1
AU2001290981A1 AU2001290981A AU9098101A AU2001290981A1 AU 2001290981 A1 AU2001290981 A1 AU 2001290981A1 AU 2001290981 A AU2001290981 A AU 2001290981A AU 9098101 A AU9098101 A AU 9098101A AU 2001290981 A1 AU2001290981 A1 AU 2001290981A1
Authority
AU
Australia
Prior art keywords
lumbar support
adjustable lumbar
adjustable
support
lumbar
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.)
Abandoned
Application number
AU2001290981A
Inventor
Harold Dwayne Long
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.)
L&P Property Management Co
Original Assignee
L&P Property Management 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 L&P Property Management Co filed Critical L&P Property Management Co
Publication of AU2001290981A1 publication Critical patent/AU2001290981A1/en
Abandoned 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
    • A47C7/465—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 by pulling an elastic cable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
AU2001290981A 2000-09-18 2001-09-14 Adjustable lumbar support Abandoned AU2001290981A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09664209 2000-09-18
US09/664,209 US6557938B1 (en) 2000-09-18 2000-09-18 Adjustable lumbar device
PCT/US2001/028863 WO2002024033A1 (en) 2000-09-18 2001-09-14 Adjustable lumbar support

Publications (1)

Publication Number Publication Date
AU2001290981A1 true AU2001290981A1 (en) 2002-04-02

Family

ID=24665036

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001290981A Abandoned AU2001290981A1 (en) 2000-09-18 2001-09-14 Adjustable lumbar support

Country Status (3)

Country Link
US (1) US6557938B1 (en)
AU (1) AU2001290981A1 (en)
WO (1) WO2002024033A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030001424A1 (en) * 2001-06-27 2003-01-02 David Mundell Integral elastomeric suspension article and manufacturing process
EP1416831A4 (en) * 2001-07-11 2008-02-06 Alfmeier Corp Integrated adjustable lumbar support and trim attachment system
JP3975282B2 (en) * 2001-11-29 2007-09-12 テイ・エス テック株式会社 Seat back tension structure
AU2003216239B2 (en) * 2002-02-13 2007-08-16 MillerKnoll, Inc Tilt chair having a flexible back, adjustable armrests and asjustable seat depth, and methods for the use thereof
US7097247B2 (en) * 2003-06-05 2006-08-29 Steelcase Development Corporation Seating unit with adjustable lumbar device
US6918634B2 (en) * 2003-07-22 2005-07-19 Henderson's Industries Pty Ltd Lumbar support
US7252335B2 (en) * 2004-03-12 2007-08-07 L&P Property Management Company Lumbar with flexwires in cross
ATE369770T1 (en) * 2005-01-12 2007-09-15 L&P Swiss Holding Co LUMBAR SUPPORT DEVICE AND CORRESPONDING SEATING STRUCTURE
DE602005010966D1 (en) * 2005-02-07 2008-12-24 L&P Swiss Holding Co lumbar support
CA2850677C (en) 2005-03-01 2015-11-10 Haworth, Inc. Chair back with lumbar and pelvic supports
US20060226683A1 (en) * 2005-04-08 2006-10-12 Alfmeier Corporation Adjustable lumbar support with extensive configurability
ATE526199T1 (en) * 2005-04-08 2011-10-15 Alfmeier Praez Ag VEHICLE SEAT WITH LUMBAR SUPPORT
EP1733650B1 (en) * 2005-06-15 2008-12-10 L&P Swiss Holding Company Traction wire arrangement and adjustable support assembly using the traction wire arrangement
DE102007013341A1 (en) * 2007-03-02 2008-09-04 L & P Swiss Holding Company Attachment arrangement for attaching lordosis support to seat frame has first and second attachment parts configured to be able to suspended one inside the other
USD637423S1 (en) 2010-04-13 2011-05-10 Herman Miller, Inc. Chair
USD653061S1 (en) 2010-04-13 2012-01-31 Herman Miller, Inc. Chair
US8449037B2 (en) 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
USD652657S1 (en) 2010-04-13 2012-01-24 Herman Miller, Inc. Chair
USD639091S1 (en) 2010-04-13 2011-06-07 Herman Miller, Inc. Backrest
USD657166S1 (en) 2010-04-13 2012-04-10 Herman Miller, Inc. Chair
USD650206S1 (en) 2010-04-13 2011-12-13 Herman Miller, Inc. Chair
KR101209933B1 (en) * 2010-11-29 2012-12-10 현대자동차주식회사 Suspension assembly of seat for vehicle
JP5561129B2 (en) * 2010-11-30 2014-07-30 トヨタ紡織株式会社 Vehicle seat
US10427569B2 (en) 2015-01-26 2019-10-01 Kongsberg Automotive, Inc. Adjustment mechanism for a seat
US9604560B1 (en) 2015-11-13 2017-03-28 Kongsberg Automotive, Inc. Assembly for adjusting a lumbar region of a seat

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810675A (en) 1972-10-12 1974-05-14 Gen Motors Corp Vehicle seat cushion with resilient back bar
JPS5191531A (en) 1975-02-06 1976-08-11 Ranbaa sahootochoseisochi
JPS5419935Y2 (en) 1976-06-07 1979-07-20
US4182533A (en) 1978-12-26 1980-01-08 Uop Inc. Seat backrest having an adjustable lumbar support
IT1131736B (en) 1980-07-18 1986-06-25 Toscana Gomma Gest Riunite ELASTIC INSERT FOR SEATS, IN PARTICULAR FOR VEHICLE ARMCHAIRS
FR2562002B1 (en) 1984-03-27 1986-08-22 Peugeot Cycles DEVICE FOR LOCALLY ADJUSTING THE TENSION OF AN ELASTIC SHEET AND ELASTIC SHEET, PARTICULARLY FOR A SEAT BACKREST, PROVIDED WITH SUCH A DEVICE
JPS60207614A (en) 1984-03-29 1985-10-19 株式会社タチエス Lamber support apparatus
US4564235A (en) 1984-11-09 1986-01-14 Tachikawa Spring Co., Ltd. Lumbar support device
JPH02147008A (en) 1988-11-29 1990-06-06 Nissan Shatai Co Ltd Lumbar support device
US5087098A (en) 1990-09-25 1992-02-11 Tachi-S Co., Ltd. Lumbar support device
US5215350A (en) 1991-03-20 1993-06-01 Tachi-S Co., Ltd. Lumbar support device
US5507559A (en) 1991-09-24 1996-04-16 Hendersons Industries Pty. Ltd. Adjustable and releasably connectable lumbar support assembly
US5174526A (en) 1991-11-27 1992-12-29 Futureflite Corporation Adjustable lumbar support mechanism for airline passenger seats with manual push button and cable control
JP2701675B2 (en) 1992-09-24 1998-01-21 アイシン精機株式会社 Lumber support device
US5466045A (en) 1994-10-05 1995-11-14 Tachi-S Co., Ltd. Lumbar support device
US5553919A (en) 1994-10-11 1996-09-10 Excellence Lumbar Corporation Scissor jack lumbar support
US5505520A (en) 1994-11-03 1996-04-09 Ford Motor Company Passenger seat with adjustable lumbar support
US5651584A (en) 1995-04-24 1997-07-29 L & P Property Management Company Lumbar support structure for automotive vehicle
US5588703A (en) 1995-10-12 1996-12-31 Tachi-S Co., Ltd. Lumbar support device for vehicle seat
US5806927A (en) 1997-04-11 1998-09-15 American Components, Inc. Adjustable lumbar seat support
GB2316604B (en) 1996-08-23 1998-10-14 Youngflex Ag Improved seat suspension arrangement and adjustment mechanism therefor
US5823620A (en) 1997-04-17 1998-10-20 Lear Corporation Vehicle seat having lumbar support
US5911477A (en) 1997-05-29 1999-06-15 L&P Property Management Company Lumbar support structure for automotive vehicle
JPH119384A (en) 1997-06-27 1999-01-19 Aisin Seiki Co Ltd Lumber supporting device
US5954399A (en) 1998-07-15 1999-09-21 Hong; Jung-Myung Lumbar support for a car seat

Also Published As

Publication number Publication date
WO2002024033A1 (en) 2002-03-28
US6557938B1 (en) 2003-05-06

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