NO20051580D0 - Chair with automatic tilt adjustment of backrest - Google Patents

Chair with automatic tilt adjustment of backrest

Info

Publication number
NO20051580D0
NO20051580D0 NO20051580A NO20051580A NO20051580D0 NO 20051580 D0 NO20051580 D0 NO 20051580D0 NO 20051580 A NO20051580 A NO 20051580A NO 20051580 A NO20051580 A NO 20051580A NO 20051580 D0 NO20051580 D0 NO 20051580D0
Authority
NO
Norway
Prior art keywords
backrest
chair
tilt adjustment
automatic tilt
automatic
Prior art date
Application number
NO20051580A
Other languages
Norwegian (no)
Other versions
NO20051580L (en
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/en
Publication of NO20051580L publication Critical patent/NO20051580L/en

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
NO20051580A 2004-03-26 2005-03-29 Chair with automatic tilt adjustment of backrest NO20051580L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1025833A NL1025833C2 (en) 2004-03-26 2004-03-26 Seat with automatic backrest angle adjustment.

Publications (2)

Publication Number Publication Date
NO20051580D0 true NO20051580D0 (en) 2005-03-29
NO20051580L NO20051580L (en) 2005-09-27

Family

ID=34859210

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20051580A NO20051580L (en) 2004-03-26 2005-03-29 Chair with automatic tilt adjustment of backrest

Country Status (3)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US9706845B2 (en) 2012-09-20 2017-07-18 Steelcase Inc. Chair assembly
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
US11617444B2 (en) 2020-03-02 2023-04-04 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
US11812870B2 (en) 2021-02-10 2023-11-14 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 (en) * 1987-09-22 1989-12-29 Strafor Sa DEFORMABLE STRUCTURE
NL1002523C2 (en) 1996-03-04 1997-09-05 Rudimec B V Tilting office chair.
US6086153A (en) * 1997-10-24 2000-07-11 Steelcase Inc. Chair with reclineable back and adjustable energy mechanism

Also Published As

Publication number Publication date
NO20051580L (en) 2005-09-27
NL1025833C2 (en) 2005-10-03
EP1579787A1 (en) 2005-09-28

Similar Documents

Publication Publication Date Title
DE602004004359D1 (en) Chair with tilting backrest
GB2414389B (en) Child high chair with an inclination adjustable backrest
GB0407207D0 (en) Adjustable office arm chair structure with articulation for the synchronous movement of the seat and the backrest
DE602005015530D1 (en) seat reclining
EP1699315A4 (en) Chair with adjustable seat depth
GB2417895B (en) Lift chair and recliner
NO20051580D0 (en) Chair with automatic tilt adjustment of backrest
EP2010025A4 (en) Chair having an automatically adjusting resistance to tilting
ITVI20050131A1 (en) CHAIR OR ARMCHAIR WITH ADJUSTABLE HEADREST
DE602005003469D1 (en) CHAIR SEAT WITH TWO MOVING PARTS
DE602005015615D1 (en) COMFORTABLE BACKREST
SE0400852L (en) Air-suspended chair
GB2412847B (en) Wheelchair with elevating seat
ITMI20060022U1 (en) ADJUSTMENT DEVICE FOR THE INCLINE OF THE BACKREST OR THE SEAT OF A CHAIR
GB0413547D0 (en) Adjustable chair
EP1998648A4 (en) Chair with adjustable back support
TWM301054U (en) Chair tilt structure of wheelchair
PL374235A1 (en) Extension element of the piece of furniture for sitting or lying down
SE0402778L (en) Chair
SE0401856D0 (en) Adjustable chair
TWM298940U (en) Backrest structure of chair with adjustable height
TW557745U (en) Baby rocking chair with adjustable tilting angle
ITMC20040090A1 (en) HEIGHT ADJUSTABLE ARMREST FOR CHAIRS
TWM291253U (en) Sitting part structure of chair
AU302599S (en) Chair with transparent seat