DE3872650T2 - Einstellbare rueckensitzlehne fuer kraftfahrzeuge. - Google Patents

Einstellbare rueckensitzlehne fuer kraftfahrzeuge.

Info

Publication number
DE3872650T2
DE3872650T2 DE8888830411T DE3872650T DE3872650T2 DE 3872650 T2 DE3872650 T2 DE 3872650T2 DE 8888830411 T DE8888830411 T DE 8888830411T DE 3872650 T DE3872650 T DE 3872650T DE 3872650 T2 DE3872650 T2 DE 3872650T2
Authority
DE
Germany
Prior art keywords
motor vehicles
back seat
adjustable back
adjustable
seat
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.)
Expired - Fee Related
Application number
DE8888830411T
Other languages
English (en)
Other versions
DE3872650D1 (de
Inventor
Monte Antonio Dal
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.)
Fiat Auto SpA
Original Assignee
Fiat Auto SpA
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 Fiat Auto SpA filed Critical Fiat Auto SpA
Publication of DE3872650D1 publication Critical patent/DE3872650D1/de
Application granted granted Critical
Publication of DE3872650T2 publication Critical patent/DE3872650T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60N2/666—Lumbar supports vertically adjustable
DE8888830411T 1987-10-16 1988-10-11 Einstellbare rueckensitzlehne fuer kraftfahrzeuge. Expired - Fee Related DE3872650T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767868A IT1211406B (it) 1987-10-16 1987-10-16 Schienale regolabile per sedili diveicoli particolarmente autovetture

Publications (2)

Publication Number Publication Date
DE3872650D1 DE3872650D1 (de) 1992-08-13
DE3872650T2 true DE3872650T2 (de) 1992-12-10

Family

ID=11305935

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888830411T Expired - Fee Related DE3872650T2 (de) 1987-10-16 1988-10-11 Einstellbare rueckensitzlehne fuer kraftfahrzeuge.

Country Status (5)

Country Link
US (3) US4909568A (de)
EP (1) EP0312506B1 (de)
DE (1) DE3872650T2 (de)
ES (1) ES2033008T3 (de)
IT (1) IT1211406B (de)

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JPH02147008A (ja) * 1988-11-29 1990-06-06 Nissan Shatai Co Ltd ランバサポート装置
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ES2047905T3 (es) * 1989-09-28 1994-03-01 Fiat Auto Spa Un respaldo para un asiento, en particular un asiento para automoviles.
IT1238111B (it) * 1989-10-10 1993-07-07 Fiat Auto Spa Schienale a profilo variabile con elementi reticolati
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US5911477A (en) * 1997-05-29 1999-06-15 L&P Property Management Company Lumbar support structure for automotive vehicle
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CA2268046C (en) 1999-04-07 2004-03-02 Christopher Cosentino Adjustment mechanism with slidable shaft
CA2268481C (en) 1999-04-08 2004-06-22 Tony Maier Unitary adjustable seat basket
US6179384B1 (en) 1999-04-21 2001-01-30 Steelcase Development Inc. Force adjusting device
DE19952776A1 (de) * 1999-11-03 2001-05-17 Daimler Chrysler Ag Rückenlehne für Fahrzeugsitze mit einer verstellbaren Lendenstütze
US6619739B2 (en) * 2001-03-01 2003-09-16 L & P Property Management Company Universal ergonomic support with self-contained actuator
US6530622B1 (en) 2001-03-16 2003-03-11 Johnson Controls Technology Company Biomechanical vehicle seat
US6758522B2 (en) 2001-03-29 2004-07-06 L&P Property Management Company Apparatus and method for varying coefficients of friction in a variable apex back support
US6565153B2 (en) 2001-07-31 2003-05-20 Johnson Controls Technology Corporation Upper back support for a seat
FR2828077A1 (fr) * 2001-08-01 2003-02-07 Cie Des Matelas Epeda Et Merin Sommier de relaxation tpr
DE10145207A1 (de) * 2001-09-07 2003-03-27 Brose Fahrzeugteile Rückenlehne
US7000986B2 (en) 2001-09-28 2006-02-21 Ficosa North America Lumbar support apparatus
CN100486837C (zh) 2001-10-11 2009-05-13 L&P产权管理公司 装有动力的腰部机构
US6652028B2 (en) * 2001-11-02 2003-11-25 L & P Property Management Apparatus and method for lumbar support with variable apex
US6676214B2 (en) 2001-11-16 2004-01-13 L & P Property Management Company Method and apparatus for lumbar support with integrated actuator housing
US6908152B2 (en) 2001-12-14 2005-06-21 L & P Property Management Company Push lumbar support with flexible pressure surface
US6779844B2 (en) 2001-12-14 2004-08-24 L&P Propety Maqnagement Company Arching lumbar support with weight distribution surface
US6652029B2 (en) 2001-12-20 2003-11-25 L & P Property Management Company Unitized back plate and lumbar support
US7237847B2 (en) * 2002-02-12 2007-07-03 Johnson Controls Technology Company Automotive seat with active back
AU2003219735A1 (en) * 2002-02-12 2003-09-04 Johnson Controls Technology Company Vehicle seat having an electronic control system
CA2626404C (en) * 2002-02-13 2010-02-02 Herman Miller, Inc. Tilt chair having a flexible back, adjustable armrests and adjustable seat depth, and methods for the use thereof
CN100434308C (zh) * 2002-05-15 2008-11-19 英提尔汽车公司 用于座位组件悬挂的可调整连接装置和拉力组件
US7083232B2 (en) 2002-11-01 2006-08-01 L&P Property Management Company Massage apparatus and method for lumbar support
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US6692074B1 (en) 2002-12-02 2004-02-17 L & P Property Management Company Apparatus and method for bi-directional cable adjustment of an ergonomic support
US6908153B2 (en) 2002-12-02 2005-06-21 L&P Property Management Company Power lumbar support cable apparatus and method
US7052087B2 (en) 2002-12-09 2006-05-30 L&P Property Management Company Method and apparatus for a scissors ergonomic support
US7137664B2 (en) * 2003-01-22 2006-11-21 L&P Property Management Company Automatically actuating ergonomic support system for a fold down seat
US7140680B2 (en) * 2003-01-22 2006-11-28 L&P Property Management Company Fold down seat lumbar support apparatus and method
US6905170B2 (en) * 2003-01-22 2005-06-14 L & P Property Management Company Fold down seat lumbar support apparatus and method
US7207629B2 (en) * 2003-06-23 2007-04-24 Herman Miller, Inc. Tilt chair
DE10355659A1 (de) * 2003-11-28 2005-06-30 Schukra Gerätebau AG Lordosenstütze
US7448685B2 (en) * 2003-12-08 2008-11-11 Frederick Wilkinson Easy lift mechanism for vehicle seats
CN1922416B (zh) * 2004-02-06 2010-05-05 L&P产权管理公司 驱动机构
US7237841B2 (en) 2004-06-10 2007-07-03 Steelcase Development Corporation Back construction with flexible lumbar
US7458637B2 (en) 2004-06-10 2008-12-02 Steelcase Inc. Back construction with flexible lumbar
CN101456370B (zh) * 2004-07-30 2011-07-27 L&P产权管理公司 组合式腰靠装置
CN100574673C (zh) * 2004-09-07 2009-12-30 L&P产权管理公司 用于薄的座椅腰部件的机构
PT1680984E (pt) 2005-01-12 2007-09-04 L&P Swiss Holding Co Montagem de suporte lombar e correspondente estrutura de assento
EP1680983B1 (de) * 2005-01-12 2012-11-28 L&P Swiss Holding Company Sitzstruktur umfassend eine Kupplungseinheit
US20060267382A1 (en) * 2005-05-18 2006-11-30 Schukra Of North America Arm rest return
AU2006292038B2 (en) * 2005-09-16 2011-06-23 Robert Andrew Crosbie Back support for a chair
US7309105B2 (en) * 2006-01-09 2007-12-18 L&P Property Management Company Lift wire lumbar
US7490899B2 (en) * 2006-03-30 2009-02-17 Schukra Of North America Combination lumbar-bolster system
EP2010122A4 (de) * 2006-03-31 2012-11-28 Schukra North America Ltd Massagesystem für einen sitz
DE102006016899B4 (de) * 2006-04-11 2023-05-04 Bayerische Motoren Werke Aktiengesellschaft Sitz
WO2008009690A2 (en) * 2006-07-21 2008-01-24 Basf Se Modular seat back assembly
CN101370409A (zh) 2006-12-11 2009-02-18 舒克拉北美有限公司 用于气候控制座椅的腰部系统
DE102007030428B4 (de) * 2007-03-06 2014-09-11 Johnson Controls Gmbh Fahrzeugsitz
US7984949B2 (en) * 2007-04-24 2011-07-26 Schukra Of North America Lumbar and bolster support for second row seat
US7997650B2 (en) 2008-02-22 2011-08-16 Schukra Of North America Constant pressure retreating lumbar system
US7806477B2 (en) * 2008-02-29 2010-10-05 La-Z-Boy Incorporated Furniture member lumbar support system
US8087694B2 (en) * 2008-04-29 2012-01-03 Jerry and Nadejda Johnson ATV roll bar system
ES2388713T3 (es) * 2008-05-26 2012-10-17 Steelcase Inc. Respaldo amoldable para una unidad de asiento
JP5387174B2 (ja) * 2009-06-30 2014-01-15 トヨタ紡織株式会社 車両用シート
US8857908B2 (en) * 2009-11-23 2014-10-14 Faurecia Automotive Seating, Llc Controllable comfort shell for vehicle seat
USD639091S1 (en) 2010-04-13 2011-06-07 Herman Miller, Inc. Backrest
USD637423S1 (en) 2010-04-13 2011-05-10 Herman Miller, Inc. Chair
US8449037B2 (en) 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
USD650206S1 (en) 2010-04-13 2011-12-13 Herman Miller, Inc. Chair
USD657166S1 (en) 2010-04-13 2012-04-10 Herman Miller, Inc. Chair
USD652657S1 (en) 2010-04-13 2012-01-24 Herman Miller, Inc. Chair
USD653061S1 (en) 2010-04-13 2012-01-31 Herman Miller, Inc. Chair
US8474909B2 (en) 2010-09-21 2013-07-02 La-Z-Boy Incorporated Power lift lumbar support system
DE102011104972B4 (de) 2011-06-08 2015-03-05 Haworth, Inc. Sitzmöbel, insbesondere Bürostuhl
US9199565B2 (en) 2012-09-13 2015-12-01 Leggett & Platt Canada Co. Lumbar support 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
US10632882B2 (en) 2012-09-13 2020-04-28 Leggett & Platt Canada Co. Lumbar support system
USD696545S1 (en) * 2013-07-30 2013-12-31 Steelcase, Inc. Rear surface of a chair back
DE102014118061A1 (de) * 2014-09-22 2016-03-24 Grammer Ag Fahrzeugsitz mit streifenartigem Element in der Rückenlehne
US9937836B2 (en) 2015-02-17 2018-04-10 Ford Global Technologies, Llc Seatback with collapsible internal support unit
US9527417B2 (en) 2015-02-17 2016-12-27 Ford Global Technologies, Llc Air-suspended seat surfaces for folding vehicle seats
US9550439B2 (en) 2015-02-17 2017-01-24 Ford Global Technologies, Llc Air-suspended seat surfaces for folding vehicle seats
US9796308B2 (en) * 2015-05-05 2017-10-24 Ami Industries, Inc. Flexible lumbar support of aircraft seat
US10106061B2 (en) 2015-08-13 2018-10-23 Ford Global Technologies, Llc Air-suspended seat surfaces with flow control valves
US9937826B2 (en) 2015-09-03 2018-04-10 Ford Global Technologies, Llc Bladder system for vehicle seating assembly
CN105496066B (zh) * 2015-09-09 2018-02-13 浙江大学 自调节曲线适应人体背部的椅背
US9981588B2 (en) 2015-10-21 2018-05-29 Ford Global Technologies, Llc Vehicle seat with sealed inflation system
US10391912B2 (en) 2016-09-01 2019-08-27 Ford Global Technologies, Llc Lay in place capillary control system for air suspended seating
DE102017109367A1 (de) * 2017-05-02 2018-11-08 Component Engineering Services Gmbh Lordosenstütze für einen Sitz
US10952535B2 (en) 2018-11-05 2021-03-23 La-Z-Boy Incorporated Furniture member having lumbar adjustment mechanism
US11324324B2 (en) 2018-11-05 2022-05-10 La-Z-Boy Incorporated Furniture member having lumbar adjustment mechanism
US11672348B2 (en) 2018-11-05 2023-06-13 La-Z-Boy Incorporated Furniture member having lumbar adjustment mechanism
TWM593848U (zh) * 2020-01-15 2020-04-21 國睦工業股份有限公司 椅背支撐結構
CN111823979B (zh) * 2020-07-30 2022-07-12 重庆市智友汽车部件有限公司 一种汽车座椅靠背骨架
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US20230012911A1 (en) * 2021-07-19 2023-01-19 Pierre Heroux Cushioned furntiure restoration kit

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DE1836926U (de) * 1960-11-21 1961-08-31 Johann Schwarz Rueckenlehne mit einem verstellbaren formteil.
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AT368958B (de) * 1979-01-24 1982-11-25 Steyr Daimler Puch Ag Rueckenlehne, insbesondere fuer kraftfahrzeugsitze
SE445168B (sv) * 1983-01-27 1986-06-09 Be Ge Stolindustri Ab Stolsrygg, spec till en fordonsstol
DE3324655C2 (de) * 1983-07-08 1985-05-15 Fa. Willibald Grammer, 8450 Amberg Sitz mit Bandscheibenstütze
US4541670A (en) * 1983-08-15 1985-09-17 Robin Morgenstern Lumbosacral backrest with adjustable contour
SE449556B (sv) * 1983-11-09 1987-05-11 Volvo Ab Stol, exv bil-, tag- eller flygplansstol, innefattande ett i sitt ryggstod anordnat svankstod

Also Published As

Publication number Publication date
DE3872650D1 (de) 1992-08-13
US4968093A (en) 1990-11-06
US5026116A (en) 1991-06-25
IT8767868A0 (it) 1987-10-16
US4909568A (en) 1990-03-20
ES2033008T3 (es) 1993-03-01
IT1211406B (it) 1989-10-18
EP0312506A1 (de) 1989-04-19
EP0312506B1 (de) 1992-07-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee