GB9122043D0 - Chair apparatus - Google Patents

Chair apparatus

Info

Publication number
GB9122043D0
GB9122043D0 GB919122043A GB9122043A GB9122043D0 GB 9122043 D0 GB9122043 D0 GB 9122043D0 GB 919122043 A GB919122043 A GB 919122043A GB 9122043 A GB9122043 A GB 9122043A GB 9122043 D0 GB9122043 D0 GB 9122043D0
Authority
GB
United Kingdom
Prior art keywords
chair apparatus
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.)
Granted
Application number
GB919122043A
Other versions
GB2252904B (en
GB2252904A (en
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.)
NORMALIEN Srl
Original Assignee
NORMALIEN Srl
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 NORMALIEN Srl filed Critical NORMALIEN Srl
Publication of GB9122043D0 publication Critical patent/GB9122043D0/en
Publication of GB2252904A publication Critical patent/GB2252904A/en
Application granted granted Critical
Publication of GB2252904B publication Critical patent/GB2252904B/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
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
    • 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
    • A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
    • A47C7/444—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs of torsion type
    • 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
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/0244—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by fluid means
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
GB9122043A 1991-02-21 1991-10-17 Chair apparatus Expired - Fee Related GB2252904B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBS910020A IT1249167B (en) 1991-02-21 1991-02-21 ASSEMBLY OF DEVICES TO OBTAIN AND FIX THE HEIGHT AND INCLINATION OF SEATS OF CHAIRS AND ARMCHAIRS, CONTAINED IN A BOX-SUPPORT AND COMPLETED BY NORMAL GAS PUSHING

Publications (3)

Publication Number Publication Date
GB9122043D0 true GB9122043D0 (en) 1991-11-27
GB2252904A GB2252904A (en) 1992-08-26
GB2252904B GB2252904B (en) 1994-11-16

Family

ID=11344523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9122043A Expired - Fee Related GB2252904B (en) 1991-02-21 1991-10-17 Chair apparatus

Country Status (5)

Country Link
DE (1) DE4122028A1 (en)
ES (1) ES2046096B1 (en)
FR (1) FR2673087A1 (en)
GB (1) GB2252904B (en)
IT (1) IT1249167B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2060507B1 (en) * 1991-06-25 1997-04-16 Normalien Srl SUITABLE DEVICES FOR THE INCLINATION OF THE BACK AND SEAT OF CHAIRS AND ARMCHAIRS.
FR2767639B1 (en) 1997-08-29 1999-12-03 Jean Claude Perrot TENSION REDUCING DEVICE, WITH MULTIPLE HANDLES, FOR THE WALKING OF A DRAWING DOG
DE10142883C1 (en) * 2001-09-03 2003-04-24 Stabilus Gmbh Tripping device for a piston-cylinder unit
DE102007027578A1 (en) * 2007-06-12 2008-12-18 Bock 1 Gmbh & Co. Kg Seat height adjustment for an office chair

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8324068V0 (en) * 1983-12-30 1983-12-30 Tecno Mobili E Forniture Per A OFFICE ARMCHAIR WITH ADJUSTABLE HEIGHT AND ELASTIC OSCILLATION.
DE3616153C1 (en) * 1986-05-14 1987-06-11 Grammer Sitzsysteme Gmbh Seat, especially office chair
DE3617539C1 (en) * 1986-05-24 1987-07-23 Grammer Sitzsysteme Gmbh Seat with adjustable seat plate and reclining backrest

Also Published As

Publication number Publication date
ITBS910020A1 (en) 1992-08-21
ITBS910020A0 (en) 1991-02-21
FR2673087A1 (en) 1992-08-28
IT1249167B (en) 1995-02-18
ES2046096A2 (en) 1994-01-16
GB2252904B (en) 1994-11-16
GB2252904A (en) 1992-08-26
ES2046096B1 (en) 1996-02-01
ES2046096R (en) 1995-06-01
DE4122028A1 (en) 1992-08-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951017