BR9911179A - Suporte para espinha com altura ajustável - Google Patents

Suporte para espinha com altura ajustável

Info

Publication number
BR9911179A
BR9911179A BR9911179-9A BR9911179A BR9911179A BR 9911179 A BR9911179 A BR 9911179A BR 9911179 A BR9911179 A BR 9911179A BR 9911179 A BR9911179 A BR 9911179A
Authority
BR
Brazil
Prior art keywords
support
spine
receptacle
receiver
curvature
Prior art date
Application number
BR9911179-9A
Other languages
English (en)
Inventor
Carlos Gabas
Rui Antonio Cruz De Pinho
Original Assignee
Fico Cables Sa
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
Priority claimed from DE19826597A external-priority patent/DE19826597B4/de
Priority claimed from DE19850121A external-priority patent/DE19850121B4/de
Application filed by Fico Cables Sa filed Critical Fico Cables Sa
Publication of BR9911179A publication Critical patent/BR9911179A/pt

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
    • B60N2/666—Lumbar supports vertically adjustable
    • 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
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20396—Hand operated
    • Y10T74/20402—Flexible transmitter [e.g., Bowden cable]
    • Y10T74/2045—Flexible transmitter [e.g., Bowden cable] and sheath support, connector, or anchor
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20396—Hand operated
    • Y10T74/20402—Flexible transmitter [e.g., Bowden cable]
    • Y10T74/20462—Specific cable connector or guide

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Finger-Pressure Massage (AREA)
  • Seats For Vehicles (AREA)
  • Supports For Plants (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)

Abstract

Patente de Invenção:<B>"SUPORTE PARA ESPINHA COM ALTURA AJUSTáVEL"<D>. A presente invenção se refere a um suporte para espinha, que pode ser ajustado na altura, da forma como é particularmente utilizado em assentos de automóveis. O suporte para espinha de acordo com a invenção compreende pelo menos um elemento de curvatura (20, 20'), uma pluralidade de elementos de suporte (30), essencialmente dispostos de forma ortogonal em relação ao pelo menos um elemento de curvatura (20) e conectados a este; e um primeiro elemento de operação (40, 40'), arranjado de tal forma que sua operação conduza à curvatura do pelo menos um elemento de curvatura (20). De acordo com uma modalidade preferida, dois pares de cabos Bowden (40, 60) são operados para o ajuste do suporte para espinha através de uma unidade de controle (90), compreendendo dois eixos arranjados de forma coaxial (91, 92). Preferivelmente em pelo menos um dos eixos (91, 92) se encontra provido um receptor (96) para os cabos internos de aço de um dentre os dois pares de cabos Bowden e ainda um receptáculo (97) para as coberturas correspondentes destes cabos Bowden. Na modalidade preferida, o receptor (96) e o receptáculo (97) se aproximam um do outro ou se movem para além um do outro sob a rotação do eixo, dependendo da direção desta rotação. O movimento relativo do receptor (96) e do receptáculo (97), de preferência é obtido através da utilização de roscas direitas e esquerdas no eixo.
BR9911179-9A 1998-06-15 1999-06-09 Suporte para espinha com altura ajustável BR9911179A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19826597A DE19826597B4 (de) 1998-06-15 1998-06-15 Lordosenstütze
DE19850121A DE19850121B4 (de) 1998-10-30 1998-10-30 Justierbare Lordosenstütze
PCT/EP1999/003972 WO1999065730A2 (en) 1998-06-15 1999-06-09 Height adjustable spine support

Publications (1)

Publication Number Publication Date
BR9911179A true BR9911179A (pt) 2001-03-13

Family

ID=26046820

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911179-9A BR9911179A (pt) 1998-06-15 1999-06-09 Suporte para espinha com altura ajustável

Country Status (9)

Country Link
US (1) US6357826B1 (pt)
EP (2) EP1094961B1 (pt)
JP (1) JP2002518114A (pt)
AT (2) ATE231449T1 (pt)
BR (1) BR9911179A (pt)
DE (2) DE69922424D1 (pt)
ES (1) ES2189432T3 (pt)
PL (1) PL200656B1 (pt)
WO (1) WO1999065730A2 (pt)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408064B (de) * 1999-08-04 2001-08-27 Schukra Berndorf Ges M B H Anatomisch formbare stütze
DE10066017B4 (de) * 2000-06-19 2008-08-21 Fico Cables, Lda. Lordosenstütze
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
DE10154186C1 (de) 2001-11-05 2003-06-12 Schukra Europa Gmbh Vorrichtung zur Verstellung einer Sitzkomponente
US6908153B2 (en) * 2002-12-02 2005-06-21 L&P Property Management Company Power lumbar support cable apparatus and method
ITMI20030446A1 (it) * 2003-03-11 2004-09-12 Resal S R L Struttura anatomica con telaio e lastra-cuscino convessa per gli schienale, poggiatesta e sedile di poltrone in genere, in specie per autoveicoli con regolazione manuale e motorizzata della convessita' e della posizione della lastra-cuscino.
DE10325849A1 (de) * 2003-06-06 2005-01-05 Schukra Gerätebau AG Mehrweg-Verstellvorrichtung für eine Sitzkomponente
DE10330719B4 (de) * 2003-07-08 2005-10-13 Fico Cables, Lda. Verstellmechanismus für einen Bowdenzug
US7007568B2 (en) * 2003-07-15 2006-03-07 Henderson's Industries Pty Ltd. Cable actuator for lumbar support
DE10342563B4 (de) * 2003-09-15 2008-05-29 Fico Cables, Lda. Verstellmechanismus für Bowdenzüge
DE10351157B3 (de) * 2003-11-03 2005-06-09 Faurecia Autositze Gmbh & Co. Kg Kraftfahrzeugsitz
JP4065258B2 (ja) * 2004-07-02 2008-03-19 本田技研工業株式会社 ヘッドレスト装置
EP1634517A1 (en) * 2004-09-14 2006-03-15 Pullmaflex Benelux N.V. Support structure for a seat and corresponding seat suspension arrangement
DE602005002019T2 (de) * 2005-01-12 2008-05-08 L & P Swiss Holding Company Lendenstützvorrichtung und entsprechende Sitzstruktur
DE102005036774B4 (de) * 2005-08-04 2011-03-31 Schukra Gerätebau AG Lordosenstütze
DE102005048659B4 (de) * 2005-10-11 2016-07-21 Fico Cables, Lda. Verstellmechanismus
DE102006009023B3 (de) * 2006-02-27 2007-10-18 Fico Cables Lda Einstellmechanismus
WO2007127937A2 (en) * 2006-04-28 2007-11-08 Steelcase Development Corporation Seat suspension and method of manufacture
FR2927577B1 (fr) * 2008-02-19 2010-10-15 Peugeot Citroen Automobiles Sa Siege a armature continue conformable d'assise et de dossier
ATE481267T1 (de) * 2008-08-07 2010-10-15 Fiat Ricerche Ergonomische stützvorrichtung für den insassenkörper, für sessel oder sitze, insbesondere für kraftfahrzeugsitze
GB201005491D0 (en) * 2010-03-31 2010-05-19 Corcost Ltd Corcost-SC010
TWM412127U (en) * 2011-01-31 2011-09-21 Ren-Fa Luo Improved front and rear wheel brake control device
WO2016122439A1 (en) 2015-01-26 2016-08-04 Kongsberg Automotive, Inc. Adjustment mechanism for a seat
KR101545928B1 (ko) * 2015-04-03 2015-08-20 (주)디에스시 럼버 서포트 어셈블리
US9604560B1 (en) * 2015-11-13 2017-03-28 Kongsberg Automotive, Inc. Assembly for adjusting a lumbar region of a seat
US10219627B2 (en) 2016-09-29 2019-03-05 Steelcase Inc. Compliant seating structure
US11291305B2 (en) 2017-12-05 2022-04-05 Steelcase Inc. Compliant backrest
US10813463B2 (en) 2017-12-05 2020-10-27 Steelcase Inc. Compliant backrest
US10952535B2 (en) * 2018-11-05 2021-03-23 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
US11324324B2 (en) 2018-11-05 2022-05-10 La-Z-Boy Incorporated Furniture member having lumbar adjustment mechanism
US11324323B2 (en) 2019-09-18 2022-05-10 Steelcase Inc. Body support member with lattice structure
WO2021178206A1 (en) 2020-03-02 2021-09-10 Steelcase Inc. Body support assembly and methods for the use and assembly thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5495421A (en) 1978-01-13 1979-07-27 Nissan Motor Co Ltd Seat for vehicle
DE3361727D1 (en) 1982-10-22 1986-02-13 Castelli Spa Chair having a back comprising a plurality of articulated segments
EP0322535A1 (en) * 1987-12-28 1989-07-05 Wickes Manufacturing Company Adjustable lumbar support
AT394829B (de) 1989-08-04 1992-06-25 Schuster Wilhelm Rueckenlehne fuer einen fahrzeugsitz, mit einer verstellbaren lendenstuetze
US5197780A (en) * 1991-02-20 1993-03-30 Fisher Dynamics Corporation Transmission device for cable control of lumbar support mechanism
US5217278A (en) * 1991-03-13 1993-06-08 Findlay Industries, Inc. Mechanism for providing adjustable lumbar support in a seat
AT401497B (de) * 1991-09-13 1996-09-25 Schuster Wilhelm Sen Rückenlehne, insbesondere für einen fahrzeugsitz
WO1993013696A1 (en) * 1992-01-20 1993-07-22 Youngflex S.A. Improvements in and relating to seat arrangements providing adjustable lumbar support
DE4220995A1 (de) * 1992-06-26 1994-01-27 Ameu Management Corp Luxembour Wölbvorrichtung, insbesondere für Rückenlehnen von Sitzen
DE4232679C1 (de) * 1992-09-29 1994-02-03 Ameu Management Corp Luxembour Rückenlehne eines Sitzes mit einer Verstellvorrichtung für ein elastisches Wölbelement zur Verstellung der Wölbung der Rückenlehne
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
DE4444803C2 (de) * 1994-12-15 1997-04-24 Ameu Management Corp Elastisches Wölbelement aus Kunststoff mit Längs- und Querstreben für eine wölbungsverstellbare Lordosenstütze
GB2316604B (en) * 1996-08-23 1998-10-14 Youngflex Ag Improved seat suspension arrangement and adjustment mechanism therefor
US6053064A (en) * 1998-05-01 2000-04-25 L & P Property Management Company Lumbar support screw actuator

Also Published As

Publication number Publication date
ES2189432T3 (es) 2003-07-01
DE69905046T2 (de) 2003-10-16
ATE283775T1 (de) 2004-12-15
PL345902A1 (en) 2002-01-14
PL200656B1 (pl) 2009-01-30
WO1999065730A2 (en) 1999-12-23
WO1999065730A3 (en) 2000-03-16
EP1312500A1 (en) 2003-05-21
EP1312500B1 (en) 2004-12-01
DE69922424D1 (de) 2005-01-05
DE69905046D1 (de) 2003-02-27
EP1094961B1 (en) 2003-01-22
EP1094961A2 (en) 2001-05-02
US6357826B1 (en) 2002-03-19
JP2002518114A (ja) 2002-06-25
ATE231449T1 (de) 2003-02-15

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: B60N 2/66 (2006.01)