FR2840786B1 - Siege a dossier deformable par vrillage transversal - Google Patents

Siege a dossier deformable par vrillage transversal

Info

Publication number
FR2840786B1
FR2840786B1 FR0207412A FR0207412A FR2840786B1 FR 2840786 B1 FR2840786 B1 FR 2840786B1 FR 0207412 A FR0207412 A FR 0207412A FR 0207412 A FR0207412 A FR 0207412A FR 2840786 B1 FR2840786 B1 FR 2840786B1
Authority
FR
France
Prior art keywords
transverse rotation
deformable backrest
backrest
deformable
transverse
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
FR0207412A
Other languages
English (en)
Other versions
FR2840786A1 (fr
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 filed Critical
Priority to FR0207412A priority Critical patent/FR2840786B1/fr
Publication of FR2840786A1 publication Critical patent/FR2840786A1/fr
Application granted granted Critical
Publication of FR2840786B1 publication Critical patent/FR2840786B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A47C7/405—Support for the head or the back for the back with double backrests
    • 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
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/445—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf springs
    • 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
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/448—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with resilient blocks
    • 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

  • Chair Legs, Seat Parts, And Backrests (AREA)
FR0207412A 2002-06-17 2002-06-17 Siege a dossier deformable par vrillage transversal Expired - Fee Related FR2840786B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0207412A FR2840786B1 (fr) 2002-06-17 2002-06-17 Siege a dossier deformable par vrillage transversal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0207412A FR2840786B1 (fr) 2002-06-17 2002-06-17 Siege a dossier deformable par vrillage transversal

Publications (2)

Publication Number Publication Date
FR2840786A1 FR2840786A1 (fr) 2003-12-19
FR2840786B1 true FR2840786B1 (fr) 2005-04-01

Family

ID=29595285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0207412A Expired - Fee Related FR2840786B1 (fr) 2002-06-17 2002-06-17 Siege a dossier deformable par vrillage transversal

Country Status (1)

Country Link
FR (1) FR2840786B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012208725A1 (de) * 2012-05-24 2013-11-28 Lufthansa Technik Ag Rückenlehne für einen Fahrzeugsitz
DE102012109710A1 (de) * 2012-10-11 2014-06-12 Grammer Ag Fahrzeugsitz mit veränderbarer Rückenlehnenform
CN109788851B (zh) 2016-09-29 2022-05-27 斯迪尔科斯公司 柔顺的座椅结构
US11291305B2 (en) 2017-12-05 2022-04-05 Steelcase Inc. Compliant backrest
US10813463B2 (en) 2017-12-05 2020-10-27 Steelcase Inc. Compliant backrest
DE102018112027B4 (de) * 2018-05-18 2022-04-14 Grammer Aktiengesellschaft Fahrzeugsitz mit einer Federeinrichtung
DE102018115124B4 (de) * 2018-06-22 2021-07-08 Schuchmann Gmbh & Co. Kg Rückenlehne für einen Sitz
US11324323B2 (en) 2019-09-18 2022-05-10 Steelcase Inc. Body support member with lattice structure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3361727D1 (en) * 1982-10-22 1986-02-13 Castelli Spa Chair having a back comprising a plurality of articulated segments
DE8815292U1 (de) * 1988-12-08 1989-02-02 H. Dräger GmbH, 6800 Mannheim Orthopädische Sitzschale
US6095611A (en) * 1997-10-07 2000-08-01 Roho, Inc. Modular backrest system for a wheelchair
FR2787977B1 (fr) 1998-12-30 2001-04-06 Ampafrance Siege pour enfant, a dossier reglable en largeur
US6523895B1 (en) 1999-02-05 2003-02-25 Davis Furniture Industries, Inc. Ergonomic chair
WO2000047086A1 (fr) 1999-02-12 2000-08-17 Schukra Manufacturing Inc. Support de dossier reglable pour sieges
IT249888Y1 (it) 1999-03-09 2003-06-09 Imarc Spa Dispositivo di regolazione dell'altezza in particolare per schienalee braccioli in sedie da ufficio.
ITTV20000056A1 (it) 2000-05-22 2001-11-22 Franco Tagliente Struttura di schienale
IT1320402B1 (it) 2000-06-06 2003-11-26 Pro Cord Srl Sedia con schienale oscillante.
IT1317909B1 (it) * 2000-09-18 2003-07-15 Itop S R L Schienale ortopedico articolato dinamico.

Also Published As

Publication number Publication date
FR2840786A1 (fr) 2003-12-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090228