IT236379Y1 - Perfezionamenti in e relativi a strutture di supporto perl'inclusione in un telaio di un sedile - Google Patents

Perfezionamenti in e relativi a strutture di supporto perl'inclusione in un telaio di un sedile

Info

Publication number
IT236379Y1
IT236379Y1 IT1997MI000002U ITMI970002U IT236379Y1 IT 236379 Y1 IT236379 Y1 IT 236379Y1 IT 1997MI000002 U IT1997MI000002 U IT 1997MI000002U IT MI970002 U ITMI970002 U IT MI970002U IT 236379 Y1 IT236379 Y1 IT 236379Y1
Authority
IT
Italy
Prior art keywords
inclusion
relating
seat
frame
support structures
Prior art date
Application number
IT1997MI000002U
Other languages
English (en)
Inventor
Stefaan Deceuninck
Original Assignee
Youngflex 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10786628&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT236379(Y1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Youngflex Ag filed Critical Youngflex Ag
Publication of ITMI970002U1 publication Critical patent/ITMI970002U1/it
Application granted granted Critical
Publication of IT236379Y1 publication Critical patent/IT236379Y1/it

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—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
IT1997MI000002U 1996-01-05 1997-01-03 Perfezionamenti in e relativi a strutture di supporto perl'inclusione in un telaio di un sedile IT236379Y1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9600161A GB2308809B (en) 1996-01-05 1996-01-05 Improvements in and relating to support structures for incorporation in a seat frame

Publications (2)

Publication Number Publication Date
ITMI970002U1 ITMI970002U1 (it) 1998-07-03
IT236379Y1 true IT236379Y1 (it) 2000-08-17

Family

ID=10786628

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1997MI000002U IT236379Y1 (it) 1996-01-05 1997-01-03 Perfezionamenti in e relativi a strutture di supporto perl'inclusione in un telaio di un sedile

Country Status (14)

Country Link
US (1) US5988745A (it)
EP (1) EP0874575B1 (it)
JP (1) JP3543824B2 (it)
KR (1) KR100400642B1 (it)
AU (1) AU704989B2 (it)
BE (1) BE1009860A7 (it)
CA (1) CA2241423A1 (it)
DE (1) DE69706034T2 (it)
ES (2) ES1038158Y (it)
FR (1) FR2743271B3 (it)
GB (1) GB2308809B (it)
IT (1) IT236379Y1 (it)
WO (1) WO1997024960A1 (it)
ZA (1) ZA9745B (it)

Families Citing this family (52)

* 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
DE4320105C1 (de) 1993-06-17 1994-10-13 Ameu Management Corp Verstellvorrichtung für ein biegeelastisches Stützelement einer Rückenlehne
GB2342287B (en) * 1998-10-02 2001-04-18 Youngflex Ag Improvements in or relating to seat suspension arrangements
JP2001275784A (ja) * 2000-03-30 2001-10-09 Aisin Seiki Co Ltd ランバーサポート装置
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
US6402246B1 (en) * 2001-04-11 2002-06-11 L&P Property Management Simplified strap lumbar support device
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
US6779844B2 (en) 2001-12-14 2004-08-24 L&P Propety Maqnagement Company Arching lumbar support with weight distribution surface
US6908152B2 (en) 2001-12-14 2005-06-21 L & P Property Management Company Push lumbar support with flexible pressure surface
US6652029B2 (en) 2001-12-20 2003-11-25 L & P Property Management Company Unitized back plate and lumbar support
GB0200949D0 (en) * 2002-01-16 2002-03-06 Ctex Seat Comfort Ltd Component position indicating apparatus
DE10220028B4 (de) * 2002-05-04 2011-07-28 Schwarzbich, Jörg, 33607 Sitzeinlage und Verfahren zu ihrer Herstellung
US7090301B2 (en) * 2002-10-29 2006-08-15 L&P Property Management Company Apparatus and method for lumbar support structure
US6908153B2 (en) 2002-12-02 2005-06-21 L&P Property Management Company Power lumbar support cable apparatus and method
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
US7052087B2 (en) 2002-12-09 2006-05-30 L&P Property Management Company Method and apparatus for a scissors ergonomic support
US6905170B2 (en) 2003-01-22 2005-06-14 L & P Property Management Company Fold down seat lumbar support apparatus and method
DE10329852B4 (de) 2003-07-02 2023-02-02 Fico Cables, Lda. Sitzstruktur
CN1922416B (zh) 2004-02-06 2010-05-05 L&P产权管理公司 驱动机构
US7252335B2 (en) * 2004-03-12 2007-08-07 L&P Property Management Company Lumbar with flexwires in cross
US7984948B2 (en) 2004-07-30 2011-07-26 Schukra Of North America, Ltd. Modular contour support apparatus
WO2006029204A1 (en) * 2004-09-07 2006-03-16 L & P Property Management Company Mechanism for thin seat lumbar
EP1634517A1 (en) 2004-09-14 2006-03-15 Pullmaflex Benelux N.V. Support structure for a seat and corresponding seat suspension arrangement
EP1661494A1 (en) * 2004-11-30 2006-05-31 L&P Swiss Holding Company Support structure for a seat
US20060131937A1 (en) * 2004-12-17 2006-06-22 Pullmaflex-Benelux Nv, A Belgium Corporation Airport Kortijk Double convolution support system
DE602005002019T2 (de) 2005-01-12 2008-05-08 L & P Swiss Holding Company Lendenstützvorrichtung und entsprechende Sitzstruktur
EP1680983B1 (en) 2005-01-12 2012-11-28 L&P Swiss Holding Company Seat structure comprising a coupling unit
PT1683442E (pt) * 2005-01-19 2008-01-23 L&P Swiss Holding Co Estrutura de suporte para um assento com uma função de mesa e correspondente disposição de suspensão de assento
DE602005010966D1 (de) * 2005-02-07 2008-12-24 L&P Swiss Holding Co Lordosenstützvorrichtung
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
JP4501794B2 (ja) * 2005-06-27 2010-07-14 トヨタ紡織株式会社 車両用シートのシートバック構造
EP1762155B1 (en) 2005-09-12 2008-01-02 L&P Swiss Holding Company Support assembly and corresponding seat structure
JP4529875B2 (ja) * 2005-11-16 2010-08-25 トヨタ紡織株式会社 車両用シートのシートバック構造
US7775603B2 (en) * 2006-06-29 2010-08-17 L & P Property Management Company Seat suspension system and seat cushion module holder
EP1918156B1 (en) 2006-11-06 2016-10-26 L&P Swiss Holding Company Support assembly for a seat
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
DE102007034187B4 (de) 2007-07-23 2013-10-31 Fico Cables Lda Stützmatte für einen Kraftfahrzeugsitz
US8840186B2 (en) 2007-11-07 2014-09-23 L&P Swiss Holding Ag Support assembly and corresponding seat structure
US7841662B2 (en) 2007-11-07 2010-11-30 L&P Swiss Holding Company Support assembly and corresponding seat structure
CA2655083C (en) 2008-02-22 2016-07-05 Schukra Of North America Constant pressure retreating lumbar system
DE102010048683A1 (de) 2010-10-16 2012-04-19 Volkswagen Ag Adapter zur Befestigung eines Drahtrahmens
KR101273706B1 (ko) * 2011-12-28 2013-06-12 현대다이모스(주) 차량용 시트의 등받이의 쿠션 조절장치
CN102615494B (zh) * 2012-03-30 2014-09-17 臻越自动化技术（上海）有限公司 套管设备及其套管方法
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
US9199565B2 (en) * 2012-09-13 2015-12-01 Leggett & Platt Canada Co. Lumbar support system
US10632882B2 (en) 2012-09-13 2020-04-28 Leggett & Platt Canada Co. Lumbar support system
CN105216667A (zh) * 2015-11-04 2016-01-06 浙江雅虎汽车部件有限公司 汽车座椅腰托机构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1584270A (en) * 1977-04-04 1981-02-11 Youngflex Sa Seats
CH652290A5 (fr) * 1983-06-10 1985-11-15 Youngflex Sa Siege.
JPS6266810A (ja) * 1985-09-19 1987-03-26 アイシン精機株式会社 ランバ−サポ−ト装置
AT394829B (de) * 1989-08-04 1992-06-25 Schuster Wilhelm Rueckenlehne fuer einen fahrzeugsitz, mit einer verstellbaren lendenstuetze
US5449219A (en) * 1992-01-20 1995-09-12 Youngflex, S.A. Seat arrangements providing adjustable lumbar support
DE4220995A1 (de) * 1992-06-26 1994-01-27 Ameu Management Corp Luxembour Wölbvorrichtung, insbesondere für Rückenlehnen von Sitzen
US5518294A (en) * 1993-04-05 1996-05-21 Ligon Brothers Manufacturing Company Variable apex back support
DE4314325C2 (de) * 1993-04-30 1995-02-16 Ameu Management Corp Vorrichtung für die Höhenverstellung und/oder Wölbungsverstellung eines biegeelastischen Stützelementes einer Rückenlehne eines Sitzes
JPH08214986A (ja) * 1995-02-13 1996-08-27 Ikeda Bussan Co Ltd 一体発泡成形用フレーム構造
US5911477A (en) * 1997-05-29 1999-06-15 L&P Property Management Company Lumbar support structure for automotive vehicle

Also Published As

Publication number Publication date
KR100400642B1 (ko) 2003-12-18
GB2308809B (en) 1998-07-08
ES1038158U (es) 1998-05-16
FR2743271A3 (fr) 1997-07-11
KR19990076993A (ko) 1999-10-25
ES1038158Y (es) 1998-11-16
CA2241423A1 (en) 1997-07-17
ITMI970002U1 (it) 1998-07-03
BE1009860A7 (fr) 1997-10-07
WO1997024960A1 (en) 1997-07-17
ES2163116T3 (es) 2002-01-16
GB9600161D0 (en) 1996-03-06
EP0874575B1 (en) 2001-08-08
US5988745A (en) 1999-11-23
EP0874575A1 (en) 1998-11-04
DE69706034T2 (de) 2002-04-18
FR2743271B3 (fr) 1997-12-19
DE69706034D1 (de) 2001-09-13
GB2308809A (en) 1997-07-09
JP3543824B2 (ja) 2004-07-21
JPH11513911A (ja) 1999-11-30
AU1591697A (en) 1997-08-01
AU704989B2 (en) 1999-05-13
ZA9745B (en) 1997-07-17

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