ES2033008T3 - Un respaldo ajustable para los asientos de vehiculos, particularmente automoviles. - Google Patents

Un respaldo ajustable para los asientos de vehiculos, particularmente automoviles.

Info

Publication number
ES2033008T3
ES2033008T3 ES198888830411T ES88830411T ES2033008T3 ES 2033008 T3 ES2033008 T3 ES 2033008T3 ES 198888830411 T ES198888830411 T ES 198888830411T ES 88830411 T ES88830411 T ES 88830411T ES 2033008 T3 ES2033008 T3 ES 2033008T3
Authority
ES
Spain
Prior art keywords
vehicle seats
adjustable backrest
particularly automobile
backrest
curve
Prior art date
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 - Lifetime
Application number
ES198888830411T
Other languages
English (en)
Inventor
Antonio Dal Monte
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.)
Fiat Auto SpA
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
Application granted granted Critical
Publication of ES2033008T3 publication Critical patent/ES2033008T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64Back-rests or cushions
    • B60N2/66Lumbar supports
    • B60N2/667Lumbar supports having flexible support member bowed by applied forces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64Back-rests or cushions
    • B60N2/66Lumbar supports
    • B60N2/666Lumbar supports vertically adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)

Abstract

LA SUPERFICIE FRONTAL DEL RESPALDO ESTA FORMADA POR UNA SERIE DE ELEMENTOS FLEXIBLES (7) COLOCADOS LADO A LADO Y CON FORMA DE "S", CON UNA CURVA CONVEXA (7) COLOCADA EN LA PARTE INFERIOR PARA SUJETAR LA REGION LUMBAR DE LA ESPALDA Y UNA CURVA CONCAVA (5) COLOCADA EN LA PARTE SUPERIOR PARA SUJETAR LA REGION DORSAL. SE DISPONE DE ELEMENTOS DE AJUSTE (10,11) PARA CURVAR LOS ELEMENTOS FLEXIBLES (7) Y, ALTERANDOLOS, OBTENER LA MEJOR ADAPTACION DEL RESPALDO (1) A LAS CARACTERISTICAS DE LA PERSONA QUE OCUPE EL ASIENTO.
ES198888830411T 1987-10-16 1988-10-11 Un respaldo ajustable para los asientos de vehiculos, particularmente automoviles. Expired - Lifetime ES2033008T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767868A IT1211406B (it) 1987-10-16 1987-10-16 Schienale regolabile per sedili diveicoli particolarmente autovetture

Publications (1)

Publication Number Publication Date
ES2033008T3 true ES2033008T3 (es) 1993-03-01

Family

ID=11305935

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888830411T Expired - Lifetime ES2033008T3 (es) 1987-10-16 1988-10-11 Un respaldo ajustable para los asientos de vehiculos, particularmente automoviles.

Country Status (5)

Country Link
US (3) US4909568A (es)
EP (1) EP0312506B1 (es)
DE (1) DE3872650T2 (es)
ES (1) ES2033008T3 (es)
IT (1) IT1211406B (es)

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CN100574673C (zh) * 2004-09-07 2009-12-30 L&P产权管理公司 用于薄的座椅腰部件的机构
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US7806477B2 (en) * 2008-02-29 2010-10-05 La-Z-Boy Incorporated Furniture member lumbar support system
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CN105496066B (zh) * 2015-09-09 2018-02-13 浙江大学 自调节曲线适应人体背部的椅背
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TWM593848U (zh) * 2020-01-15 2020-04-21 國睦工業股份有限公司 椅背支撐結構
CN111823979B (zh) * 2020-07-30 2022-07-12 重庆市智友汽车部件有限公司 一种汽车座椅靠背骨架
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Also Published As

Publication number Publication date
EP0312506A1 (en) 1989-04-19
US4909568A (en) 1990-03-20
US5026116A (en) 1991-06-25
DE3872650D1 (de) 1992-08-13
DE3872650T2 (de) 1992-12-10
US4968093A (en) 1990-11-06
EP0312506B1 (en) 1992-07-08
IT1211406B (it) 1989-10-18
IT8767868A0 (it) 1987-10-16

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