DE3850856D1 - Chair, especially swivel chair. - Google Patents

Chair, especially swivel chair.

Info

Publication number
DE3850856D1
DE3850856D1 DE3850856T DE3850856T DE3850856D1 DE 3850856 D1 DE3850856 D1 DE 3850856D1 DE 3850856 T DE3850856 T DE 3850856T DE 3850856 T DE3850856 T DE 3850856T DE 3850856 D1 DE3850856 D1 DE 3850856D1
Authority
DE
Germany
Prior art keywords
chair
especially swivel
swivel
swivel chair
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
DE3850856T
Other languages
German (de)
Inventor
Jack Litewka
Friedrich W Dr Grahl
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.)
Grahl Sitzmoebel GmbH
Original Assignee
Grahl Sitzmoebel GmbH
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
Priority claimed from DE3816071A external-priority patent/DE3816071A1/en
Application filed by Grahl Sitzmoebel GmbH filed Critical Grahl Sitzmoebel GmbH
Priority to DE3850856T priority Critical patent/DE3850856D1/en
Application granted granted Critical
Publication of DE3850856D1 publication Critical patent/DE3850856D1/en
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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
    • 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
    • A47C7/54—Supports for the arms
    • 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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
    • A47C1/0303—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction
    • A47C1/0305—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction by peg-and-notch or pawl-and-ratchet mechanism
    • 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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
    • A47C1/0307—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in horizontal direction
    • 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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
    • A47C1/0308—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable by rotation
    • 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
    • A47C7/54—Supports for the arms
    • A47C7/541—Supports for the arms of adjustable type

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Special Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
DE3850856T 1987-11-23 1988-11-10 Chair, especially swivel chair. Expired - Fee Related DE3850856D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3850856T DE3850856D1 (en) 1987-11-23 1988-11-10 Chair, especially swivel chair.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3739581 1987-11-23
DE3816071A DE3816071A1 (en) 1988-05-11 1988-05-11 Chair, in particular swivel chair
DE3850856T DE3850856D1 (en) 1987-11-23 1988-11-10 Chair, especially swivel chair.

Publications (1)

Publication Number Publication Date
DE3850856D1 true DE3850856D1 (en) 1994-09-01

Family

ID=25862060

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3850856T Expired - Fee Related DE3850856D1 (en) 1987-11-23 1988-11-10 Chair, especially swivel chair.
DE8814053U Expired DE8814053U1 (en) 1987-11-23 1988-11-10

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8814053U Expired DE8814053U1 (en) 1987-11-23 1988-11-10

Country Status (3)

Country Link
EP (1) EP0317835B1 (en)
KR (1) KR890701042A (en)
DE (2) DE3850856D1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230230A1 (en) * 1992-09-10 1994-03-17 Dauphin Friedrich W Gmbh Armrest for seating
DE4317610C2 (en) * 1993-05-27 2002-04-11 Dauphin Friedrich W Gmbh Height-adjustable armrest for a chair
US5385322A (en) * 1993-10-01 1995-01-31 Baxter International Inc. Ergonomic elbow rest
DE29508429U1 (en) * 1995-05-20 1996-09-19 Grahl Gmbh Armrest for armchairs or chairs
US5647638A (en) * 1995-06-07 1997-07-15 Haworth, Inc. Height-adjustable chair arm assembly
DE29519794U1 (en) * 1995-12-13 1997-04-10 Ropp Horst Von Der Dipl Ing Armrest
AU687335B3 (en) * 1997-05-01 1998-02-19 AEL Pty Ltd Forearm support
IT1293910B1 (en) * 1997-05-28 1999-03-11 Pro Cord Srl ARMREST OF CHAIR, AND CHAIR USING SUCH ARMREST.
AT407003B (en) 1999-04-12 2000-11-27 Sdm Hansen Ag ARM REST FOR A SEAT FURNITURE
DE29910250U1 (en) 1999-06-11 1999-11-04 Fehlbaum & Co Adjustable armrest for a chair
GB2594957B (en) * 2020-05-13 2022-06-22 Oxti Corp Posture correction mechanism
EP4185157A1 (en) * 2020-07-22 2023-05-31 Formway Furniture Limited Arm assembly for a chair

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124328A (en) * 1964-03-10 kortsch
US1527754A (en) * 1923-06-08 1925-02-24 Sylvester J Simon Relaxation chair
FR1141195A (en) * 1956-02-03 1957-08-27 Armrests for tubular seats
US4438975A (en) * 1982-06-21 1984-03-27 Dentsply Research & Development Corp. Armrest for a seat
US4576351A (en) * 1984-06-15 1986-03-18 Brink T A Portable stroke victims arm rest

Also Published As

Publication number Publication date
DE8814053U1 (en) 1989-01-12
EP0317835A1 (en) 1989-05-31
KR890701042A (en) 1989-12-19
EP0317835B1 (en) 1994-07-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee