ATE493910T1 - CHAIR, ESPECIALLY OFFICE CHAIR - Google Patents

CHAIR, ESPECIALLY OFFICE CHAIR

Info

Publication number
ATE493910T1
ATE493910T1 AT08773610T AT08773610T ATE493910T1 AT E493910 T1 ATE493910 T1 AT E493910T1 AT 08773610 T AT08773610 T AT 08773610T AT 08773610 T AT08773610 T AT 08773610T AT E493910 T1 ATE493910 T1 AT E493910T1
Authority
AT
Austria
Prior art keywords
chair
weight
rest
support
restoring force
Prior art date
Application number
AT08773610T
Other languages
German (de)
Inventor
Christopher Schmidt
Martin Potrykus
Armin Sander
Original Assignee
Koenig & Neurath Ag
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 Koenig & Neurath Ag filed Critical Koenig & Neurath Ag
Application granted granted Critical
Publication of ATE493910T1 publication Critical patent/ATE493910T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03266—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with adjustable elasticity
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03255—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03272—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03294—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest slidingly movable in the base frame, e.g. by rollers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/126—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

The chair, particularly an office chair, has a seat support (14) and a rest support (12) that is tilted around a rest rotating axis (20). A weight mechanics is provided for the automatic weight-dependent adjustment of a restoring force operating on the rest support. The restoring force is transmitted to the rest support by an articulation element. A greater lever length is set as the weight burden increases.
AT08773610T 2007-07-07 2008-06-24 CHAIR, ESPECIALLY OFFICE CHAIR ATE493910T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007031790 2007-07-07
PCT/EP2008/005100 WO2009007002A1 (en) 2007-07-07 2008-06-24 Chair, in particular office chair

Publications (1)

Publication Number Publication Date
ATE493910T1 true ATE493910T1 (en) 2011-01-15

Family

ID=39758738

Family Applications (2)

Application Number Title Priority Date Filing Date
AT10014355T ATE550971T1 (en) 2007-07-07 2008-06-24 CHAIR, ESPECIALLY OFFICE CHAIR
AT08773610T ATE493910T1 (en) 2007-07-07 2008-06-24 CHAIR, ESPECIALLY OFFICE CHAIR

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT10014355T ATE550971T1 (en) 2007-07-07 2008-06-24 CHAIR, ESPECIALLY OFFICE CHAIR

Country Status (5)

Country Link
EP (2) EP2301390B1 (en)
AT (2) ATE550971T1 (en)
DE (1) DE502008002234D1 (en)
ES (2) ES2382726T3 (en)
WO (1) WO2009007002A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9609952B2 (en) 2012-05-04 2017-04-04 Itoki Corporation Chair, especially, office chair
DE102022125681A1 (en) 2022-10-05 2024-04-11 Amir Anvarovich Fatkullin CHAIR

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316533A1 (en) * 1983-05-06 1984-11-08 Provenda Marketing AG, Herisau WORK CHAIR, ESPECIALLY OFFICE CHAIR
DE3916474A1 (en) * 1989-05-20 1990-11-22 Roeder Soehne Sitzmoebelfab CHAIR, ESPECIALLY WORK OR OFFICE CHAIR
DE4020868C1 (en) * 1990-05-01 1992-02-06 Roeder Gmbh Sitzmoebelwerke, 6000 Frankfurt, De
DE10215285A1 (en) * 2002-04-07 2003-10-16 Christian Erker Seat shell with tilt-contour coupling mechanism
US20050140183A1 (en) * 2003-12-01 2005-06-30 J. Robert Britton & Associates, Inc. Reclining chair with foot and leg rest
DE102004053965B4 (en) * 2004-11-09 2006-10-12 Girsberger Holding Ag chair
DE202005004880U1 (en) * 2005-03-26 2006-08-03 Sander, Armin Chair, especially office chair
DE202005011725U1 (en) * 2005-07-27 2006-12-07 Sander, Armin Chair, especially office chair

Also Published As

Publication number Publication date
ES2382726T3 (en) 2012-06-12
DE502008002234D1 (en) 2011-02-17
ATE550971T1 (en) 2012-04-15
EP2301390A1 (en) 2011-03-30
EP2301390B1 (en) 2012-03-28
ES2359678T3 (en) 2011-05-25
WO2009007002A1 (en) 2009-01-15
EP2173218B1 (en) 2011-01-05
EP2173218A1 (en) 2010-04-14

Similar Documents

Publication Publication Date Title
WO2010115180A3 (en) Passenger seat with single actuator seat mechanism
ATE536768T1 (en) ADJUSTMENT DEVICE FOR CHAIRS
WO2008086095A3 (en) High chairs and methods to use high chairs
DE602006013440D1 (en) DEVICE FOR ADJUSTING LEANING FOR OFFICE EQUIPMENT MECHANISMS
MX2012014658A (en) Chair.
FR2912623B1 (en) DEVICE FOR ADJUSTING THE RECLINING CHAIR.
WO2012170863A3 (en) Forward sliding reclining chair
EP3064091A3 (en) Seat assembly for task-oriented seating
WO2011037431A3 (en) Chair back support device having a lumbar rest
WO2011091120A3 (en) Transport chairs
MY169026A (en) Chair arm assembly
DK1947984T3 (en) Armchair
WO2005102007A3 (en) Stability adjustable unit
CA3044190C (en) Chair
ATE453344T1 (en) CHAIR WITH AUTOMATICALLY ADJUSTABLE LUMBAR SUPPORT
ATE508663T1 (en) OFFICE CHAIR WITH TILTABLE BACKREST AND MEANS FOR LIMITING THE INCLINATION OF THE BACKREST
ATE550971T1 (en) CHAIR, ESPECIALLY OFFICE CHAIR
JP2011025015A5 (en)
US20120019035A1 (en) Seating Furniture, more especially Office Swivel Chair
WO2019238735A3 (en) Backrest for a vehicle seat, and backrest head module
WO2012057639A8 (en) A furniture unit to sit-on
TW200640398A (en) Height adjustable chair with rocking function
ATE546067T1 (en) CHAIR, ESPECIALLY OFFICE CHAIR
DK2012621T3 (en) Connection mechanism for connection of armrests with cosmetologist chips or cosmetologist chairs
ATE544371T1 (en) SEATING FURNITURE WITH SEAT PART AND BACK PART