DE4492573T1 - Lendenstützen-Einstellvorrichtung - Google Patents

Lendenstützen-Einstellvorrichtung

Info

Publication number
DE4492573T1
DE4492573T1 DE4492573T DE4492573T DE4492573T1 DE 4492573 T1 DE4492573 T1 DE 4492573T1 DE 4492573 T DE4492573 T DE 4492573T DE 4492573 T DE4492573 T DE 4492573T DE 4492573 T1 DE4492573 T1 DE 4492573T1
Authority
DE
Germany
Prior art keywords
adjustment device
lumbar support
support adjustment
lumbar
support
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.)
Pending
Application number
DE4492573T
Other languages
German (de)
English (en)
Other versions
DE4492573B4 (de
Inventor
Mark Andrew Lance
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.)
Kongsberg Interior Systems Pty Ltd
Original Assignee
Hendersons Industries Pty Ltd
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 Hendersons Industries Pty Ltd filed Critical Hendersons Industries Pty Ltd
Publication of DE4492573T1 publication Critical patent/DE4492573T1/de
Pending 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
    • B60N2/6671—Lumbar supports having flexible support member bowed by applied forces with cable actuators
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/462—Supports 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—Supports 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
    • 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
    • B60N2/6673—Lumbar supports having flexible support member bowed by applied forces with motor driven adjustments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20396—Hand operated
    • Y10T74/20402—Flexible transmitter [e.g., Bowden cable]
    • Y10T74/2045—Flexible transmitter [e.g., Bowden cable] and sheath support, connector, or anchor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20396—Hand operated
    • Y10T74/20402—Flexible transmitter [e.g., Bowden cable]
    • Y10T74/20462—Specific cable connector or guide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
DE4492573T 1993-04-30 1994-04-27 Lendenstützen-Einstellvorrichtung Pending DE4492573T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPL856493 1993-04-30
PCT/AU1994/000216 WO1994024904A1 (en) 1993-04-30 1994-04-27 Lumbar support adjustment

Publications (1)

Publication Number Publication Date
DE4492573T1 true DE4492573T1 (de) 1996-08-22

Family

ID=3776869

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4492573T Pending DE4492573T1 (de) 1993-04-30 1994-04-27 Lendenstützen-Einstellvorrichtung
DE4492573A Expired - Fee Related DE4492573B4 (de) 1993-04-30 1994-04-27 Verstellbare Lendenstütze

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4492573A Expired - Fee Related DE4492573B4 (de) 1993-04-30 1994-04-27 Verstellbare Lendenstütze

Country Status (6)

Country Link
US (1) US5788328A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH08509399A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1107787A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE4492573T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW242132B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1994024904A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM443094A0 (en) * 1994-03-11 1994-04-14 Henderson's Industries Pty Ltd Adjustable lumbar support
RU2136517C1 (ru) * 1995-12-27 1999-09-10 АООТ Авиационный научно-технический комплекс им.А.Н.Туполева Кресло
AU731471B2 (en) * 1996-09-05 2001-03-29 Kongsberg Automotive Holding ASA Adjustable lumbar support
AUPO213496A0 (en) 1996-09-05 1996-09-26 Henderson's Industries Pty Ltd Adjustable lumbar support
US6220661B1 (en) 1999-04-19 2001-04-24 Steelcase Development Inc. Chair back and method of assembly
US5909923A (en) 1997-10-24 1999-06-08 Steelcase Inc. Chair with novel pivot mounts and method of assembly
GB2335843B (en) * 1998-03-27 2000-03-15 Youngflex Ag Seat assembly providing adjustable lumbar support
US20010034622A1 (en) * 2000-04-07 2001-10-25 Davis Mark A. Hub based service delivery method and system
AUPQ749600A0 (en) * 2000-05-15 2000-06-08 Henderson's Industries Pty Ltd Clamp for a lumbar support
US6644740B2 (en) 2000-06-28 2003-11-11 Lear Corporation Vehicle seat lumbar support system
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
US6318785B1 (en) 2000-10-13 2001-11-20 Asc Incorporated Automotive vehicle foot rest
US7000986B2 (en) 2001-09-28 2006-02-21 Ficosa North America Lumbar support apparatus
NZ518944A (en) 2002-05-14 2004-09-24 Formway Furniture Ltd Height adjustable arm for chair with outer stem releasably lockable to inner stem by engagement of recesses
US7083232B2 (en) * 2002-11-01 2006-08-01 L&P Property Management Company Massage apparatus and method for lumbar support
US7147282B2 (en) * 2004-11-08 2006-12-12 Kimball International, Inc. Chair with backrest depth adjustment mechanism
WO2006060811A2 (en) * 2004-12-03 2006-06-08 L & P Property Management Company Comfort belt lumbar
US7530636B2 (en) * 2004-12-03 2009-05-12 L&P Property Management Company Comfort belt lumbar
EP1680983B1 (en) * 2005-01-12 2012-11-28 L&P Swiss Holding Company Seat structure comprising a coupling unit
CA2600310C (en) * 2005-03-01 2014-07-08 Haworth, Inc. Tilt control mechanism for a chair
CA2600002C (en) * 2005-03-01 2014-02-18 Haworth, Inc. Tension adjustment mechanism for a chair
ATE526199T1 (de) * 2005-04-08 2011-10-15 Alfmeier Praez Ag Fahrzeugsitz mit lordosenstütze
US20060226683A1 (en) * 2005-04-08 2006-10-12 Alfmeier Corporation Adjustable lumbar support with extensive configurability
CN101212918B (zh) * 2005-05-18 2010-07-28 舒克拉北美有限公司 双铰链带式腰靠
US7780233B2 (en) * 2005-06-02 2010-08-24 Schukra Of North America, Ltd. Belt extension apparatus
US7425036B2 (en) * 2005-08-23 2008-09-16 Schukra Of North America, Ltd. Comfort belt spring pulley
US7465282B2 (en) 2006-05-18 2008-12-16 Schukra Of North America, Ltd. Easy install hinge connection
US10632882B2 (en) 2012-09-13 2020-04-28 Leggett & Platt Canada Co. Lumbar support system
US9193287B2 (en) 2012-09-13 2015-11-24 Leggett & Platt Canada Co. Lumbar support system
US9193280B2 (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
JP6730924B2 (ja) * 2014-01-15 2020-07-29 レゲット・アンド・プラット・カナダ・カンパニー 腰部支持体システム
US10568433B2 (en) 2014-05-20 2020-02-25 Jörg Schwarzbich Lordosis support
DE202014102360U1 (de) * 2014-05-20 2015-08-21 Jörg Schwarzbich Lordosenstütze
WO2016122439A1 (en) 2015-01-26 2016-08-04 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
JP2018034803A (ja) * 2017-12-07 2018-03-08 テイ・エス テック株式会社 乗物用シート
CN110435503B (zh) * 2018-05-02 2020-10-20 郑州宇通客车股份有限公司 一种车辆及座椅、座椅靠背、靠背骨架
CN110435513B (zh) * 2018-05-02 2020-10-20 郑州宇通客车股份有限公司 座椅、座椅靠背、背靠骨架及车辆

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB360516A (en) * 1930-08-15 1931-11-12 Weymann S Motor Bodies 1925 Lt Improvements in or relating to seats
FR2616640B1 (fr) * 1987-06-18 1989-10-27 Faure Bertrand Automobile Perfectionnements aux sieges de vehicules a soutien lombaire reglable
WO1989009005A1 (en) * 1988-03-31 1989-10-05 Henderson's Federal Spring Works Pty. Ltd. Lumbar support waist band and mechanism therefor
DE3817977A1 (de) * 1988-05-27 1989-11-30 Audi Ag Vorrichtung zum verstellen einer lordosenstuetze
US4895041A (en) * 1988-12-12 1990-01-23 Babcock Industries Inc. Dual travel cable control system
US5217278A (en) * 1991-03-13 1993-06-08 Findlay Industries, Inc. Mechanism for providing adjustable lumbar support in a seat
JPH06505902A (ja) * 1991-03-26 1994-07-07 ヘンダーソンズ　インダストリーズ　プロプライアタリー　リミティド 腰部支持調整装置
IT1249658B (it) * 1991-06-11 1995-03-09 Fiat Auto Spa Elemento di sopporto dorsale per sedili, particolarmente sedili automobilistici.
GB2275188B (en) * 1991-09-24 1995-10-11 Hendersons Ind Pty Ltd Lumbar support
IT1250850B (it) * 1991-10-31 1995-04-21 Fiat Auto Spa Schienale per sedili, particolarmente sedili automobilistici.
US5261293A (en) * 1992-06-22 1993-11-16 Teleflex Incorporated Spring biased conduit length adjust assembly
AU668427B2 (en) * 1992-10-12 1996-05-02 Henderson's Industries Pty Ltd Adjustable lumbar support

Also Published As

Publication number Publication date
DE4492573B4 (de) 2006-11-02
JPH08509399A (ja) 1996-10-08
TW242132B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-03-01
US5788328A (en) 1998-08-04
WO1994024904A1 (en) 1994-11-10
CN1107787A (zh) 1995-09-06

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: TELEFLEX CAPRO PTY. LTD., NEW SOUTH WALES, AU

8128 New person/name/address of the agent

Representative=s name: PATENTANWAELTE LIPPERT, STACHOW & PARTNER, 51427 BE