IT1250850B - Schienale per sedili, particolarmente sedili automobilistici. - Google Patents

Schienale per sedili, particolarmente sedili automobilistici.

Info

Publication number
IT1250850B
IT1250850B ITTO910831A ITTO910831A IT1250850B IT 1250850 B IT1250850 B IT 1250850B IT TO910831 A ITTO910831 A IT TO910831A IT TO910831 A ITTO910831 A IT TO910831A IT 1250850 B IT1250850 B IT 1250850B
Authority
IT
Italy
Prior art keywords
seats
backrest
particularly automotive
support element
acting
Prior art date
Application number
ITTO910831A
Other languages
English (en)
Inventor
Monte Antonio Dal
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
Priority to ITTO910831A priority Critical patent/IT1250850B/it
Publication of ITTO910831A0 publication Critical patent/ITTO910831A0/it
Priority to DE69206581T priority patent/DE69206581T2/de
Priority to EP92830535A priority patent/EP0540481B1/en
Publication of ITTO910831A1 publication Critical patent/ITTO910831A1/it
Application granted granted Critical
Publication of IT1250850B publication Critical patent/IT1250850B/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
    • 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
    • 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

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)

Abstract

Lo schienale comprende un elemento di sopporto lombare (1) presentante una generale configurazione a clessidra o a farfalla. La posizione antero-posteriore dell'elemento di sopporto rispetto ai montanti laterali (2) dell'armatura dello schienale può essere selettivamente regolata agendo su comandi a cavo flessibile (9 a 11).(Figura 2).
ITTO910831A 1991-10-31 1991-10-31 Schienale per sedili, particolarmente sedili automobilistici. IT1250850B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO910831A IT1250850B (it) 1991-10-31 1991-10-31 Schienale per sedili, particolarmente sedili automobilistici.
DE69206581T DE69206581T2 (de) 1991-10-31 1992-09-29 Rückenlehne für Sitze, insbesondere Kraftfahrzeugsitze.
EP92830535A EP0540481B1 (en) 1991-10-31 1992-09-29 A back-rest for seats, particularly motor-vehicle seats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910831A IT1250850B (it) 1991-10-31 1991-10-31 Schienale per sedili, particolarmente sedili automobilistici.

Publications (3)

Publication Number Publication Date
ITTO910831A0 ITTO910831A0 (it) 1991-10-31
ITTO910831A1 ITTO910831A1 (it) 1993-05-01
IT1250850B true IT1250850B (it) 1995-04-21

Family

ID=11409684

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910831A IT1250850B (it) 1991-10-31 1991-10-31 Schienale per sedili, particolarmente sedili automobilistici.

Country Status (3)

Country Link
EP (1) EP0540481B1 (it)
DE (1) DE69206581T2 (it)
IT (1) IT1250850B (it)

Families Citing this family (48)

* 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
IT1259398B (it) * 1992-03-24 1996-03-13 Fiat Auto Spa Sedile, particolarmente per autoveicoli, con sopporto lombare perfezionato
JPH08509399A (ja) * 1993-04-30 1996-10-08 ヘンダーソンズ・インダストリーズ・ピーテイワイ・リミテツド 腰椎支持具の調整
DE4320105C1 (de) 1993-06-17 1994-10-13 Ameu Management Corp Verstellvorrichtung für ein biegeelastisches Stützelement einer Rückenlehne
JP3027882U (ja) * 1996-01-27 1996-08-20 厚生 吉田 弾性アームに角度調節機能を持たせた腰部あてつき背あて
US6227618B1 (en) 1996-02-23 2001-05-08 Schukra Usa, Inc. Cable attachment for a lumbar support
US5984407A (en) * 1996-02-23 1999-11-16 Mccord Winn Textron Inc. Cable attachment for a lumbar support
GB2316604B (en) * 1996-08-23 1998-10-14 Youngflex Ag Improved seat suspension arrangement and adjustment mechanism therefor
AUPO213496A0 (en) 1996-09-05 1996-09-26 Henderson's Industries Pty Ltd Adjustable lumbar support
FR2765530B1 (fr) * 1997-07-03 1999-09-17 Faure Bertrand Equipements Sa Dispositif pour commander au moins un cable, et siege comportant un tel dispositif
GB2335845B (en) * 1998-03-27 2000-03-15 Youngflex Ag Seat assembly providing adjustable lumbar support
US6053064A (en) * 1998-05-01 2000-04-25 L & P Property Management Company Lumbar support screw actuator
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
DE10135473B4 (de) * 2001-07-20 2007-01-04 Itw Automotive Products Gmbh & Co. Kg Sitz, insbesondere für Automobile
US7000986B2 (en) 2001-09-28 2006-02-21 Ficosa North America Lumbar support apparatus
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
US6779844B2 (en) 2001-12-14 2004-08-24 L&P Propety Maqnagement Company Arching lumbar support with weight distribution surface
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
AU2003293256B2 (en) * 2002-12-02 2007-11-29 L & P Property Management Company Apparatus and method for bi-directional cable adjustment of an ergonomic support
WO2005078312A2 (en) 2004-02-06 2005-08-25 L & P Property Management Company Drive mechanism
CN100545000C (zh) 2004-07-30 2009-09-30 L&P产权管理公司 组合式腰靠装置
US7530636B2 (en) 2004-12-03 2009-05-12 L&P Property Management Company Comfort belt lumbar
ATE369770T1 (de) 2005-01-12 2007-09-15 L&P Swiss Holding Co Lendenstützvorrichtung und entsprechende sitzstruktur
EP1680983B1 (en) * 2005-01-12 2012-11-28 L&P Swiss Holding Company Seat structure comprising a coupling unit
CN105832035B (zh) 2005-03-01 2019-04-23 霍沃思公司 具有腰部和骨盆支承件的座椅靠背
ATE526199T1 (de) * 2005-04-08 2011-10-15 Alfmeier Praez Ag Fahrzeugsitz mit lordosenstütze
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
DE102005036774B4 (de) * 2005-08-04 2011-03-31 Schukra Gerätebau AG Lordosenstütze
US7425036B2 (en) 2005-08-23 2008-09-16 Schukra Of North America, Ltd. Comfort belt spring pulley
DE102006012618A1 (de) * 2006-03-20 2007-09-27 Sedus Stoll Ag Vorrichtung zur Lordosenabstützung
US7490899B2 (en) * 2006-03-30 2009-02-17 Schukra Of North America Combination lumbar-bolster system
US7984949B2 (en) 2007-04-24 2011-07-26 Schukra Of North America Lumbar and bolster support for second row seat
EP2050617B1 (en) 2007-10-17 2015-12-09 ELASIS - Società Consortile per Azioni Backrest of a vehicle seat
CA2655083C (en) 2008-02-22 2016-07-05 Schukra Of North America Constant pressure retreating lumbar system
DE102012002863A1 (de) * 2012-02-11 2013-08-14 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Rückenlehne für einen Kraftfahrzeugsitz
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
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
US10427569B2 (en) 2015-01-26 2019-10-01 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
WO2018129030A1 (en) * 2017-01-05 2018-07-12 Adient Engineering and IP GmbH A vehicle seat having an adjustable seatback and/or an adjustable cushion
KR102102950B1 (ko) * 2019-12-26 2020-04-21 주식회사 금창 차량 시트용 럼버서포트
CN114590184B (zh) * 2022-03-28 2023-04-11 诺博汽车系统有限公司 车辆座椅的腰托控制方法、装置、车辆座椅、车辆及介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2087510A5 (it) * 1970-05-21 1971-12-31 Citroen Sa
FR2616640B1 (fr) * 1987-06-18 1989-10-27 Faure Bertrand Automobile Perfectionnements aux sieges de vehicules a soutien lombaire reglable
EP0420824B1 (en) * 1989-09-28 1994-01-05 FIAT AUTO S.p.A. A backrest for a seat, particularly a motor-vehicle seat

Also Published As

Publication number Publication date
EP0540481A1 (en) 1993-05-05
EP0540481B1 (en) 1995-12-06
ITTO910831A1 (it) 1993-05-01
DE69206581D1 (de) 1996-01-18
ITTO910831A0 (it) 1991-10-31
DE69206581T2 (de) 1996-05-02

Similar Documents

Publication Publication Date Title
IT1250850B (it) Schienale per sedili, particolarmente sedili automobilistici.
DE69301647D1 (de) Verstellbares Sitzkissen
ITMI921456A1 (it) Guarnitura articolata per sedili con schienale regolabile, in particolare sedili di autoveicoli
DE69129701D1 (de) Sitzkissen mit kontur
FR2695307B3 (fr) Coussin perfectionné, notamment pour siège.
IT8619997A0 (it) Telaio di sedile per sedili automobilistici.
IT1186204B (it) Dispositivo poggia-testa per il sedile di un autoveicolo
IT8919385A0 (it) Disposizione di regolazione per sedili in particolare per sedili di autoveicoli.
AU3946985A (en) Elevated toilet seat held by clamps
IT1259398B (it) Sedile, particolarmente per autoveicoli, con sopporto lombare perfezionato
IT1228315B (it) Schienale per sedile di un veicolo in particolare di un autoveicolo.
DE68904542D1 (de) Fahrzeugsitz.
IT8520925A0 (it) Appoggia-testa orientabile in particolare per schienali di sedili di automobili.
IT8323779V0 (it) Sedia da lavoro con posizione di seduta regolabile e schienale flessibile.
IT8920961A0 (it) Sedile per veicoli.
ITMI931193A1 (it) Appoggiatesta per sedili di veicoli in particolare per sedili di autoveicoli
ES1025272Y (es) Asiento con respaldo perfeccionado.
DE3673593D1 (de) Fahrgastsitz-armlehne.
IT214541Z2 (it) Schienale per sedile automobilisti co
KR950006160U (ko) 프런트 시트 사이의 쿠션 구조
IT206451Z2 (it) Regolazione schienale per sedile au tomobilistico
IT1207714B (it) Perfezionamenti a rendere regolabilmente basculante il sedile nelle intelaiature ammortizzate a sedileschienale particolarmente per autoveicoli
KR950000285U (ko) 좌판조립이 용이한 접의자
NL193789B (nl) Zitkussen.
IT1219107B (it) Sedile di autoveicolo con appoggio lombare regolabile

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031