NO20051580L - Stol med automaisk hellingsjustering av ryggsto - Google Patents

Stol med automaisk hellingsjustering av ryggsto

Info

Publication number
NO20051580L
NO20051580L NO20051580A NO20051580A NO20051580L NO 20051580 L NO20051580 L NO 20051580L NO 20051580 A NO20051580 A NO 20051580A NO 20051580 A NO20051580 A NO 20051580A NO 20051580 L NO20051580 L NO 20051580L
Authority
NO
Norway
Prior art keywords
chair
relatively rigid
chair back
backrest
flexible
Prior art date
Application number
NO20051580A
Other languages
English (en)
Other versions
NO20051580D0 (no
Inventor
Maarten Middelkoop
Original Assignee
Bma Ergonomics Bv
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 Bma Ergonomics Bv filed Critical Bma Ergonomics Bv
Publication of NO20051580D0 publication Critical patent/NO20051580D0/no
Publication of NO20051580L publication Critical patent/NO20051580L/no

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
    • A47C7/44—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
    • A47C7/402—Support for the head or the back for the back adjustable in height
    • 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
    • A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity

Abstract

S a m m e n d r a g oppfinnelsen vedrører en stol (1) med en eller flere beindeler, en setedel arrangert på beindelene og en stolryggdel som omfatter en første relativt stiv del på undersiden for å støtte en bruker, samt en relativt fleksibel del arrangert over den første relativt stive delen og en andre relativt stiv del som er koblet på den øvre siden til den fleksible delen, hvori stolryggdelen er montert på setedelen via en ramme og minst den andre relativt stive delen er koblet til rammen for å dreie om et dreiepunkt. Ifølge oppfinnelsen er stolryggdelen orientert hovedsakelig vertikalt i dens hvileposisjon og den andre stive delen kan dreies bakover under last, hvori den fleksible delen tvinges forover. oppfinnelsen vedrører også en stolrygg for anvendelse i en slik stol og en fremgangsmåte for å anvende stolen eller stolryggen.
NO20051580A 2004-03-26 2005-03-29 Stol med automaisk hellingsjustering av ryggsto NO20051580L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1025833A NL1025833C2 (nl) 2004-03-26 2004-03-26 Stoel met automatische rugleuningshoekinstelling.

Publications (2)

Publication Number Publication Date
NO20051580D0 NO20051580D0 (no) 2005-03-29
NO20051580L true NO20051580L (no) 2005-09-27

Family

ID=34859210

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20051580A NO20051580L (no) 2004-03-26 2005-03-29 Stol med automaisk hellingsjustering av ryggsto

Country Status (3)

Country Link
EP (1) EP1579787A1 (no)
NL (1) NL1025833C2 (no)
NO (1) NO20051580L (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US9706845B2 (en) 2012-09-20 2017-07-18 Steelcase Inc. Chair assembly
WO2021178206A1 (en) 2020-03-02 2021-09-10 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
WO2022173799A1 (en) 2021-02-10 2022-08-18 Steelcase Inc. Body support structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620791B1 (fr) * 1987-09-22 1989-12-29 Strafor Sa Structure deformable
NL1002523C2 (nl) 1996-03-04 1997-09-05 Rudimec B V Kantelbare kantoorstoel.
US5975634A (en) * 1997-10-24 1999-11-02 Steelcase Development Inc. Chair including novel back construction

Also Published As

Publication number Publication date
NO20051580D0 (no) 2005-03-29
EP1579787A1 (en) 2005-09-28
NL1025833C2 (nl) 2005-10-03

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