FR2120888A5 - - Google Patents

Info

Publication number
FR2120888A5
FR2120888A5 FR7146704A FR7146704A FR2120888A5 FR 2120888 A5 FR2120888 A5 FR 2120888A5 FR 7146704 A FR7146704 A FR 7146704A FR 7146704 A FR7146704 A FR 7146704A FR 2120888 A5 FR2120888 A5 FR 2120888A5
Authority
FR
France
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
Application number
FR7146704A
Other languages
French (fr)
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.)
RECARO AG
Original Assignee
RECARO AG
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 RECARO AG filed Critical RECARO AG
Application granted granted Critical
Publication of FR2120888A5 publication Critical patent/FR2120888A5/fr
Expired 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
    • 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
    • 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
    • B60N2/643—Back-rests or cushions shape of the back-rests

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Seats For Vehicles (AREA)
FR7146704A 1970-12-30 1971-12-27 Expired FR2120888A5 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2064419A DE2064419C3 (de) 1970-12-30 1970-12-30 Rückenlehne für Kraftfahrzeugsitze

Publications (1)

Publication Number Publication Date
FR2120888A5 true FR2120888A5 (OSRAM) 1972-08-18

Family

ID=5792547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146704A Expired FR2120888A5 (OSRAM) 1970-12-30 1971-12-27

Country Status (4)

Country Link
US (1) US3762769A (OSRAM)
DE (1) DE2064419C3 (OSRAM)
FR (1) FR2120888A5 (OSRAM)
IT (1) IT940824B (OSRAM)

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IT1211406B (it) * 1987-10-16 1989-10-18 Fiat Auto Spa Schienale regolabile per sedili diveicoli particolarmente autovetture
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DE4320105C1 (de) 1993-06-17 1994-10-13 Ameu Management Corp Verstellvorrichtung für ein biegeelastisches Stützelement einer Rückenlehne
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US5868466A (en) * 1996-02-02 1999-02-09 Lear Corporation Flexible membrane back support
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CA2181776A1 (en) * 1996-07-22 1998-01-23 Christopher Cosentino Shape-adjusting mechanism for backrest
DE29619129U1 (de) * 1996-11-05 1997-01-02 Bort GmbH, 71384 Weinstadt Rückenkissen mit einer formstabilen Stützplatte
DE19726800C2 (de) * 1997-06-24 2002-12-05 Faurecia Autositze Gmbh & Co Kraftfahrzeugrückenlehne mit einer Verstelleinrichtung zum Verschwenken des Rückenlehnenkopfes
ATE187043T1 (de) * 1997-08-14 1999-12-15 Wilhelm Schuster Formkörper
EP1150592B1 (en) 1999-02-12 2004-04-28 Schukra of North America Ltd. Adjustable back support for seats
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
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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
US6572190B2 (en) * 2001-06-15 2003-06-03 Hon Technology Inc. Lumbar support for a chair
US6616228B2 (en) * 2001-06-20 2003-09-09 Steelcase Development Corporation Compliant back for seating unit
US20040124679A1 (en) * 2001-06-20 2004-07-01 Teppo David S. Shape-changing support, such as for seating
FR2828077A1 (fr) * 2001-08-01 2003-02-07 Cie Des Matelas Epeda Et Merin Sommier de relaxation tpr
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WO2003095262A2 (en) * 2002-05-08 2003-11-20 Alfmeier Corporation Adjustable floating plate lumbar support
US7153249B2 (en) * 2002-05-24 2006-12-26 O'connor Douglas Narrow weight training bench for full shoulder movement and with injury preventing spine conforming contour
US7083232B2 (en) 2002-11-01 2006-08-01 L&P Property Management Company Massage apparatus and method for lumbar 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
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
US7137664B2 (en) 2003-01-22 2006-11-21 L&P Property Management Company Automatically actuating ergonomic support system for a fold down seat
US20060006704A1 (en) * 2003-12-15 2006-01-12 Be Aerospace, Inc. Vehicle seating with storage feature
US8157325B2 (en) * 2003-12-30 2012-04-17 Hni Technologies Inc. Chair back rest with improved resilience and support
WO2005078312A2 (en) 2004-02-06 2005-08-25 L & P Property Management Company Drive mechanism
FR2869000B1 (fr) * 2004-04-14 2008-08-22 Renault Sas Siege, notamment pour vehicule automobile
DE102004027900B4 (de) * 2004-06-09 2006-03-30 Otto Zapf Fahrzeugsitz
US7458637B2 (en) * 2004-06-10 2008-12-02 Steelcase Inc. Back construction with flexible lumbar
ATE416951T1 (de) 2004-07-30 2008-12-15 L & P Property Management Co Modulare lumbalstützvorrichtung
DE102004045573B4 (de) 2004-09-17 2007-11-15 Grammer Ag Sitz mit einer Ergomechanik
US7644987B2 (en) 2004-09-27 2010-01-12 Lear Corporation Vehicle seat having active head restraint system
EP1680983B1 (en) 2005-01-12 2012-11-28 L&P Swiss Holding Company Seat structure comprising a coupling unit
PT1680984E (pt) 2005-01-12 2007-09-04 L&P Swiss Holding Co Montagem de suporte lombar e correspondente estrutura de assento
US7862119B2 (en) 2005-04-08 2011-01-04 Alfmeier Prazision Ag Baugruppen Und Systemlosungen Vehicle seat with lordosis support
DE102005017713B4 (de) 2005-04-15 2007-10-31 Grammer Ag Fahrzeugsitz mit verformbarer Rückenlehne
DE102005017634B4 (de) * 2005-04-15 2008-04-17 Grammer Ag Fahrzeugsitz mit verformbarer S-förmiger Rückenlehne
US8864145B2 (en) * 2005-05-13 2014-10-21 Grammer Ag Device and method for suspension of a vehicle seat by means of additional volumes
US8840172B2 (en) * 2005-05-13 2014-09-23 Grammer Ag Device and method for suspension of a vehicle cabin by means of additional volumes
DE102005023088B3 (de) * 2005-05-13 2006-06-22 Grammer Ag Vorrichtung und Verfahren zur Federung eines Fahrzeugsitzes mittels Zusatzvolumina
DE102005027922B3 (de) * 2005-06-16 2007-01-11 Schukra Gerätebau AG Lordosenstütze
DE102005035947B4 (de) * 2005-06-29 2007-10-31 Grammer Ag Fahrzeugsitz mit einer verformbaren Rückenlehne
DE102005035586A1 (de) * 2005-06-29 2007-07-12 Grammer Ag Fahrzeugsitz mit einer flexiblen Rückenlehne
WO2007112564A1 (en) 2006-03-30 2007-10-11 Schukra Of North America, Ltd. Combination lumbar-bolster system
US20070239090A1 (en) * 2006-03-31 2007-10-11 Schukra Of North America Massage System
US7614696B2 (en) 2006-12-11 2009-11-10 Schukra Of North America Lumbar system for climate seating
DE102006059745A1 (de) * 2006-12-18 2008-06-19 Grammer Ag Luftfeder für einen Fahrzeugsitz sowie Fahrzeugsitz mit einer derartigen Luftfeder
US7874619B2 (en) * 2007-01-29 2011-01-25 Allseating Corporation Adjustable lumbar support for a chair back
US7984949B2 (en) 2007-04-24 2011-07-26 Schukra Of North America Lumbar and bolster support for second row seat
DE102007032897B4 (de) * 2007-07-14 2014-05-28 Grammer Aktiengesellschaft Fahrzeugsitz mit einem Grundrahmen und einem gegenüber diesem Grundrahmen realtivbeweglichen Sitzrahmen
DE102007048194B4 (de) * 2007-10-08 2014-05-15 Grammer Aktiengesellschaft Fahrzeug mit gefedertem Fahrzeugsitz und gefederter Fahrzeugkabine sowie Federungsverfahren
DE102007056700B4 (de) * 2007-11-24 2012-03-29 Grammer Aktiengesellschaft Vorrichtung mit einem Federungssystem sowie Verfahren zur Einstellung eines Federungssystems
DE102008058409B4 (de) * 2007-12-04 2020-01-23 Grammer Aktiengesellschaft Vorrichtung und Verfahren zur aktiven Federung eines Fahrzeugteiles
US7997650B2 (en) 2008-02-22 2011-08-16 Schukra Of North America Constant pressure retreating lumbar system
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DE102008022045B3 (de) * 2008-05-03 2009-07-30 Grammer Ag Fahrzeugsitz mit einer Einrichtung zur Steuerung eines pneumatisch geregelten Federungssystems
DE102008052960B4 (de) * 2008-10-23 2014-02-13 Grammer Aktiengesellschaft Federungsschwingungssystem zur Schwingungsreduzierung
DE102008056200B4 (de) * 2008-11-06 2014-04-03 Grammer Aktiengesellschaft Scherengestell für einen Fahrzeugsitz, Fahrzeugsitz, insbesondere Kraftfahrzeugsitz, und Verfahren zum Herstellen eines Unterbaus eines Fahrzeugsitzes
DE102009005381B4 (de) * 2009-01-21 2013-05-08 Grammer Aktiengesellschaft Vorrichtung zum Federn einer Masse und Verfahren zum Einstellen und/oder Betreiben einer Fluidfeder
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USD639091S1 (en) 2010-04-13 2011-06-07 Herman Miller, Inc. Backrest
USD657166S1 (en) 2010-04-13 2012-04-10 Herman Miller, Inc. Chair
USD653061S1 (en) 2010-04-13 2012-01-31 Herman Miller, Inc. Chair
USD637423S1 (en) 2010-04-13 2011-05-10 Herman Miller, Inc. Chair
USD652657S1 (en) 2010-04-13 2012-01-24 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
US8459737B2 (en) * 2010-06-08 2013-06-11 Brenda Brotsch Spinal supporting chair attachment
JP6192221B2 (ja) * 2013-11-18 2017-09-06 株式会社タチエス シート
JP6202734B2 (ja) * 2013-11-18 2017-09-27 株式会社タチエス シート
US10086728B2 (en) * 2013-11-19 2018-10-02 Adient Luxembourg Holding S.a.r.l. Adjustable seat
US9192234B2 (en) * 2014-01-28 2015-11-24 James E. Grove Progressively curved lumbar support for the back of a chair
US9796308B2 (en) * 2015-05-05 2017-10-24 Ami Industries, Inc. Flexible lumbar support of aircraft seat
KR101664697B1 (ko) * 2015-06-02 2016-10-10 현대자동차주식회사 럼버 서포트 어셈블리
JP6455471B2 (ja) * 2016-03-16 2019-01-23 トヨタ自動車株式会社 車両用シート
US10299602B2 (en) * 2017-03-22 2019-05-28 Yao-Chuan Wu Chair
US10633096B1 (en) * 2018-10-15 2020-04-28 Ami Industries, Inc. Supplemental recline panel for aircraft cabin attendant seat
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames

Also Published As

Publication number Publication date
DE2064419C3 (de) 1979-08-30
IT940824B (it) 1973-02-20
DE2064419B2 (de) 1979-01-11
US3762769A (en) 1973-10-02
DE2064419A1 (de) 1972-07-20

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Legal Events

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ST Notification of lapse