MX9203158A - Soporte lumbar articulado, para un asiento. - Google Patents

Soporte lumbar articulado, para un asiento.

Info

Publication number
MX9203158A
MX9203158A MX9203158A MX9203158A MX9203158A MX 9203158 A MX9203158 A MX 9203158A MX 9203158 A MX9203158 A MX 9203158A MX 9203158 A MX9203158 A MX 9203158A MX 9203158 A MX9203158 A MX 9203158A
Authority
MX
Mexico
Prior art keywords
articulated
seat
lumbar support
lumbar
support
Prior art date
Application number
MX9203158A
Other languages
English (en)
Inventor
Colin Neale
Original Assignee
Ritter Smith Inc
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 Ritter Smith Inc filed Critical Ritter Smith Inc
Publication of MX9203158A publication Critical patent/MX9203158A/es

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
    • A47C7/467—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by fluid 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
    • B60N2/66—Lumbar supports
    • B60N2/665—Lumbar supports using inflatable bladders
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S297/00—Chairs and seats
    • Y10S297/03—Pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
MX9203158A 1991-06-24 1992-06-23 Soporte lumbar articulado, para un asiento. MX9203158A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/719,957 US5137329A (en) 1991-06-24 1991-06-24 Articulated lumbar support for a seat

Publications (1)

Publication Number Publication Date
MX9203158A true MX9203158A (es) 1993-02-01

Family

ID=24892082

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9203158A MX9203158A (es) 1991-06-24 1992-06-23 Soporte lumbar articulado, para un asiento.

Country Status (4)

Country Link
US (1) US5137329A (es)
EP (1) EP0520341A1 (es)
CA (1) CA2070191A1 (es)
MX (1) MX9203158A (es)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT394829B (de) 1989-08-04 1992-06-25 Schuster Wilhelm Rueckenlehne fuer einen fahrzeugsitz, mit einer verstellbaren lendenstuetze
FR2697419B1 (fr) * 1992-11-04 1994-12-09 Tritube Siège inclinable.
DE4320105C1 (de) 1993-06-17 1994-10-13 Ameu Management Corp Verstellvorrichtung für ein biegeelastisches Stützelement einer Rückenlehne
US6098000A (en) * 1994-06-24 2000-08-01 Mccord Winn Textron Inc. Interactive, individually controlled, multiple bladder seating comfort adjustment system and method
DE4427754C2 (de) * 1994-08-05 1997-09-11 Mauser Office Gmbh Stuhl, insbesondere Drehstuhl
CA2144903A1 (en) * 1995-03-17 1996-09-18 Global Total Office Adjustable cushion
WO1996041556A1 (en) * 1995-06-09 1996-12-27 Herman Miller, Inc. Office chair and adjustable lumbar support therefor
US5658050A (en) * 1996-01-11 1997-08-19 Milsco Manufacturing Company Vehicle seat with inflatable bladder
US5562324A (en) * 1996-02-02 1996-10-08 Lear Seating Corporation Lumbar support actuation
US5868466A (en) * 1996-02-02 1999-02-09 Lear Corporation Flexible membrane back support
US5609394A (en) * 1996-02-23 1997-03-11 Ligon Brothers Manufacturing Company Four-way lumbar support
US5938284A (en) * 1996-07-19 1999-08-17 Cascade Engineering, Inc. Seat bolster adjustment assembly
US5826937A (en) * 1997-01-23 1998-10-27 Lear Corporation Pneumatic energy absorbing seat assembly
US5884968A (en) * 1997-01-23 1999-03-23 Lear Corporation Seat assembly with pneumatically adjustable contour and energy absorption
US5772281A (en) * 1997-05-19 1998-06-30 Lear Corporation Dual spring back suspension system for an automotive seat
US5758924A (en) * 1997-05-27 1998-06-02 Lear Corporation Vehicle seat lateral and lumbar support bladder assembly
CA2244955C (en) * 1997-08-13 2006-12-05 Magna Interior Systems Inc. Adjustable comfort seat
US6088642A (en) 1998-07-29 2000-07-11 Mccord Winn Textron Inc. Interactive, individually controlled, multiple bladder seating comfort adjustment system and method
DE19920535A1 (de) * 1999-05-05 2000-11-16 Keiper Recaro Gmbh Co Fahrzeugsitz, insbesondere für einen Lastkraftwagen
US6203105B1 (en) 1999-08-20 2001-03-20 Mccord Winn Textron Inc. Vehicle impact responsive multiple bladder seating and headrest system and method
DE29922856U1 (de) * 1999-12-27 2000-05-04 Trw Repa Gmbh Fahrzeugsitz
CA2401574A1 (en) 2000-02-29 2001-09-07 Magna Seating Systems, Inc. Vehicle seat assembly having a cradle seat back
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
AUPR054400A0 (en) 2000-09-29 2000-10-26 Formway Furniture Limited A castor
US6719368B1 (en) 2001-02-28 2004-04-13 Magna Seating Systems Inc. Vehicle seat assembly having a cradle seat back
US6619739B2 (en) * 2001-03-01 2003-09-16 L & P Property Management Company Universal ergonomic support with self-contained actuator
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
WO2003031222A1 (en) 2001-10-11 2003-04-17 L & P Property Mangement Company Power lumbar mechanism
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
US6652029B2 (en) 2001-12-20 2003-11-25 L & P Property Management Company Unitized back plate and lumbar support
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
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
US7775595B2 (en) 2004-02-06 2010-08-17 Schukra Of North America Drive mechanism
GB0425646D0 (en) * 2004-06-11 2004-12-22 Nubax Holdings Ltd Seat base construction
CN100545000C (zh) 2004-07-30 2009-09-30 L&P产权管理公司 组合式腰靠装置
US8226166B2 (en) 2004-12-23 2012-07-24 Schukra Geraetebau Gmbh Seating element and seating system
US8011729B2 (en) * 2004-12-23 2011-09-06 Schukra Geratebau Ag Seating element and seating system
DE102004062219B4 (de) * 2004-12-23 2008-12-24 Schukra Gerätebau AG Sitzelement und Sitzsystem
JP4554438B2 (ja) * 2004-12-28 2010-09-29 株式会社デルタツーリング ランバーサポート、シート用クッション及び座席構造
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
WO2007092822A2 (en) * 2006-02-03 2007-08-16 Sava Cvek Post-assembly tension adjustment in elastomeric material applications
WO2007112564A1 (en) 2006-03-30 2007-10-11 Schukra Of North America, Ltd. Combination lumbar-bolster system
DE202006006570U1 (de) 2006-03-31 2006-08-10 Recaro Aircraft Seating Gmbh & Co. Kg Sitzvorrichtung
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
DE102007013341A1 (de) * 2007-03-02 2008-09-04 L & P Swiss Holding Company Befestigungsvorrichtung und Verfahren zum Anbringen einer Lordosenstützvorrichtung an einem Sitzrahmen sowie entsprechende Lordosenstützvorrichtung
US7984949B2 (en) 2007-04-24 2011-07-26 Schukra Of North America Lumbar and bolster support for second row seat
US8033600B2 (en) * 2007-05-29 2011-10-11 Ergoair, Inc. Seat system with shock- and vibration-reducing bladders
DE102007051999A1 (de) * 2007-10-31 2009-05-07 L & P Swiss Holding Company Verstellvorrichtung
CA2655083C (en) 2008-02-22 2016-07-05 Schukra Of North America Constant pressure retreating lumbar system
US20140031609A1 (en) * 2012-07-24 2014-01-30 Rebecca Anna BALLARD Sensory input devices, and sensory input methods
WO2014066493A2 (en) * 2012-10-23 2014-05-01 Lear Corporation Thoracic region comfort seating system
JP5892138B2 (ja) * 2013-10-04 2016-03-23 トヨタ自動車株式会社 ショルダサポートアジャスタ及び車両用シート
DE102014000468A1 (de) * 2014-01-16 2015-07-16 Faurecia Autositze Gmbh Kraftfahrzeugsitz
KR101575454B1 (ko) * 2014-02-27 2015-12-07 현대자동차주식회사 사이드 에어백의 전개 방향 유도가 가능한 자동차용 시트의 사이드 볼스터 조절 장치
JP6304166B2 (ja) * 2015-08-03 2018-04-04 トヨタ自動車株式会社 乗員保護装置
USD784749S1 (en) * 2016-02-12 2017-04-25 Haworth, Inc. Lumbar support for a chair
US10363852B2 (en) * 2016-09-15 2019-07-30 Ford Global Technologies, Llc Apparatus and method for customizing a vehicle seat
DE102017126794A1 (de) 2016-11-15 2018-05-17 Faurecia Automotive Seating, Llc Insassenstütze
US20190031057A1 (en) * 2017-07-28 2019-01-31 Ford Global Technologies, Llc Active seat bolster adjustment based on occupant pressure map and method
FR3088263B1 (fr) * 2018-11-08 2020-12-18 Renault Sas Structure de dossier d'un siege de vehicule integrant une fonction pneumatique
US10857920B2 (en) * 2019-03-19 2020-12-08 Faurecia Automotive Seating, Llc Backrest for a vehicle seat
US11027635B1 (en) * 2019-12-10 2021-06-08 Ford Global Technologies, Llc Upper thoracic support for vehicle seating assembly
US11192653B2 (en) * 2020-01-21 2021-12-07 B/E Aerospace, Inc. Pneumatically actuated vehicle seat assemblies

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652126A (en) * 1970-08-31 1972-03-28 Universal Oil Prod Co Pneumatic adjustment system for seat back panel
JPS5925709A (ja) * 1982-07-31 1984-02-09 アイシン精機株式会社 エアランバ−サポ−ト装置
US4518200A (en) * 1982-09-28 1985-05-21 Armstrong William H Seat pad with adjustable lumbar support
JPS6111359U (ja) * 1984-06-27 1986-01-23 関東自動車工業株式会社 自動車用シ−トのランバ−サポ−ト
JPS6125854U (ja) * 1984-07-20 1986-02-15 アイシン精機株式会社 エアランバサポ−ト装置
US4920591A (en) * 1985-07-16 1990-05-01 Hiroshi Sekido Air support for chair and method for manufacturing chair utilizing the air support
DE3537846C1 (de) * 1985-10-24 1987-05-07 Daimler Benz Ag Einstellbare Rueckenstuetze fuer Kraftwagensitze
US4720146A (en) * 1986-08-28 1988-01-19 General Motors Corporation Vehicle seat headrest apparatus and method
US4778218A (en) * 1986-12-12 1988-10-18 Prince Corporation Adjustable headrest
US4789202A (en) * 1987-07-13 1988-12-06 Alter Roy H Inflatable seat cushion
US5076643A (en) * 1990-08-20 1991-12-31 Lear Seating Corporation Lumbar support

Also Published As

Publication number Publication date
US5137329A (en) 1992-08-11
CA2070191A1 (en) 1992-12-25
EP0520341A1 (en) 1992-12-30

Similar Documents

Publication Publication Date Title
MX9203158A (es) Soporte lumbar articulado, para un asiento.
ITTO910831A1 (it) Schienale per sedili, particolarmente sedili automobilistici.
IT1254873B (it) Imbottitura per sedili, in particolare per sedili di aeroplani.
FR2697419B1 (fr) Siège inclinable.
TR28043A (tr) Sandalyelere, özellikle döner sandalyelere mahsus oturak destekleri icin calistirma tertibati.
TR199800557A3 (tr) Arkalikli koltuk.
ES1018607Y (es) Respaldo inclinable para asientos, particularmente asientos de vehiculs.
ES1036719Y (es) Apoyacabezas para asientos perfeccionado.
ES1020732Y (es) Cojin para asientos.
ES1024315Y (es) Soporte para asientos monopieza.
ES1018476Y (es) Articulacion perfeccionada para respaldos, especialmente de sillones de peluqueria.
ES1017965Y (es) Asiento higienico para w.c., tres usos.
ES1026886Y (es) Estructura perfeccionada, para sillas de asiento.
ES1038456Y (es) Reposacabezas para butacas.
ES1027844Y (es) Brazo para asiento reclinable.
ES1020615Y (es) Apoya-cabezas para asientos.
ES1024900Y (es) Dispositivo para apoyo lumbar.
ES1024620Y (es) Bastidor para asientos.
ES1030012Y (es) Almohadilla lumbar para asientos.
NL193789B (nl) Zitkussen.
ES1031418Y (es) Asiento perfeccionado, para muebles.
ES1008001Y (es) Tapizado perfeccionado para muebles de asiento.
ES1013555Y (es) Silla de asiento perfeccionada, para sentarse.
ES1027928Y (es) Respaldo supletorio para asientos.
ES1015246Y (es) Soporte lumbar relajante.

Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees