FR2731961B1 - Dispositif de commande d'un appui lombaire gonflable - Google Patents

Dispositif de commande d'un appui lombaire gonflable

Info

Publication number
FR2731961B1
FR2731961B1 FR9503483A FR9503483A FR2731961B1 FR 2731961 B1 FR2731961 B1 FR 2731961B1 FR 9503483 A FR9503483 A FR 9503483A FR 9503483 A FR9503483 A FR 9503483A FR 2731961 B1 FR2731961 B1 FR 2731961B1
Authority
FR
France
Prior art keywords
controlling
lumbar support
inflatable lumbar
inflatable
support
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 - Fee Related
Application number
FR9503483A
Other languages
English (en)
Other versions
FR2731961A1 (fr
Inventor
Stephane Lallement
Alain Giraud
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR9503483A priority Critical patent/FR2731961B1/fr
Publication of FR2731961A1 publication Critical patent/FR2731961A1/fr
Application granted granted Critical
Publication of FR2731961B1 publication Critical patent/FR2731961B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B60N2/665—Lumbar supports using inflatable bladders
    • 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/914—Hydro-pneumatic adjustments of the shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Massaging Devices (AREA)
  • Seats For Vehicles (AREA)
FR9503483A 1995-03-24 1995-03-24 Dispositif de commande d'un appui lombaire gonflable Expired - Fee Related FR2731961B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9503483A FR2731961B1 (fr) 1995-03-24 1995-03-24 Dispositif de commande d'un appui lombaire gonflable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9503483A FR2731961B1 (fr) 1995-03-24 1995-03-24 Dispositif de commande d'un appui lombaire gonflable

Publications (2)

Publication Number Publication Date
FR2731961A1 FR2731961A1 (fr) 1996-09-27
FR2731961B1 true FR2731961B1 (fr) 1997-04-30

Family

ID=9477391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9503483A Expired - Fee Related FR2731961B1 (fr) 1995-03-24 1995-03-24 Dispositif de commande d'un appui lombaire gonflable

Country Status (1)

Country Link
FR (1) FR2731961B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2361800B1 (fr) * 2010-02-17 2013-04-24 L & P Swiss Holding AG Dispositif d'ajustement pour siège et procédé de fonctionnement d'un dispositif d'ajustement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536975B1 (fr) * 1982-12-07 1986-06-13 Renault Siege orthopedique ajustable, notamment pour vehicules automobiles
JPS60174334A (ja) * 1984-02-16 1985-09-07 Toyota Motor Corp リヤシ−ト
DE3505088C1 (de) * 1985-02-14 1986-11-06 Daimler-Benz Ag, 7000 Stuttgart Kraftwagensitz mit in der Polsterung eingelassenen aufblasbaren Kissen
US4947832A (en) * 1986-11-26 1990-08-14 Blitzer Avrum H Apparatus and method for treating or relieving colicky infants
US4858596A (en) * 1988-02-18 1989-08-22 The Kendall Company Portable sequential compression device
DE3830235A1 (de) * 1988-09-06 1990-03-15 Man Nutzfahrzeuge Ag Rueckenlehne mit pulsationskissen
DE3839130C1 (en) * 1988-11-19 1990-04-12 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Backrest for the seat of a motor vehicle
IT1238110B (it) * 1989-10-10 1993-07-07 Fiat Auto Spa Schienale a profilo variabile con elementi pneumatici
DE4242873C1 (de) * 1992-12-18 1993-11-11 Daimler Benz Ag Drucksteuereinrichtung für eine Gruppe von Verbrauchern

Also Published As

Publication number Publication date
FR2731961A1 (fr) 1996-09-27

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20131129