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GB2443058B - Adjustment apparatus for a swivel chair - Google Patents

Adjustment apparatus for a swivel chair

Info

Publication number
GB2443058B
GB2443058B GB0718923A GB0718923A GB2443058B GB 2443058 B GB2443058 B GB 2443058B GB 0718923 A GB0718923 A GB 0718923A GB 0718923 A GB0718923 A GB 0718923A GB 2443058 B GB2443058 B GB 2443058B
Authority
GB
United Kingdom
Prior art keywords
adjustment apparatus
swivel chair
chair
swivel
adjustment
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
GB0718923A
Other versions
GB2443058A (en
GB0718923D0 (en
Inventor
Huang Yucheng
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.)
Individual
Original Assignee
Individual
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 CN 200620148954 external-priority patent/CN200994589Y/en
Application filed by Individual filed Critical Individual
Publication of GB0718923D0 publication Critical patent/GB0718923D0/en
Publication of GB2443058A publication Critical patent/GB2443058A/en
Application granted granted Critical
Publication of GB2443058B publication Critical patent/GB2443058B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A47C1/024—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
    • A47C1/027—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 means of clamps or friction locking members
    • 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
    • A47C1/022—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
    • A47C1/026—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 means of peg-and-notch or pawl-and-ratchet mechanism

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)
GB0718923A 2006-09-30 2007-09-27 Adjustment apparatus for a swivel chair Expired - Fee Related GB2443058B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200630145589 2006-09-30
CN 200620148954 CN200994589Y (en) 2006-11-03 2006-11-03 Office swivel chair adjusting mechanism

Publications (3)

Publication Number Publication Date
GB0718923D0 GB0718923D0 (en) 2007-11-07
GB2443058A GB2443058A (en) 2008-04-23
GB2443058B true GB2443058B (en) 2011-09-21

Family

ID=38701804

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0718923A Expired - Fee Related GB2443058B (en) 2006-09-30 2007-09-27 Adjustment apparatus for a swivel chair

Country Status (1)

Country Link
GB (1) GB2443058B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008042973B3 (en) * 2008-10-20 2010-01-07 Sedus Stoll Ag Seat tilt adjustment device and chair

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1124241A (en) * 1965-02-13 1968-08-21 Tan Sad Chair Co 1931 Ltd Improvements in chairs
GB1324916A (en) * 1970-10-30 1973-07-25 Wiesner Hager Kg Chairs
GB2044340A (en) * 1979-03-12 1980-10-15 Chalfont Tools Ltd Hinges
GB2108575A (en) * 1981-10-28 1983-05-18 Pledge Office Chairs Tilting mechanism for a chair
EP1047319A1 (en) * 1998-01-16 2000-11-02 Miotto International Company Multi-position chair control mechanism for synchronously adjusting the seat and backrest of a chair
GB2352169A (en) * 1999-07-21 2001-01-24 Leggett & Platt Canada Holdings Ltd Adjustment mechanism for chairs
WO2003030688A1 (en) * 2000-10-06 2003-04-17 Ghsp, Inc. Chair control
EP1639919A1 (en) * 2004-09-27 2006-03-29 Ivars S.p.A. Device for adjusting and stabilising the inclination of the backrest of a chair

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1124241A (en) * 1965-02-13 1968-08-21 Tan Sad Chair Co 1931 Ltd Improvements in chairs
GB1324916A (en) * 1970-10-30 1973-07-25 Wiesner Hager Kg Chairs
GB2044340A (en) * 1979-03-12 1980-10-15 Chalfont Tools Ltd Hinges
GB2108575A (en) * 1981-10-28 1983-05-18 Pledge Office Chairs Tilting mechanism for a chair
EP1047319A1 (en) * 1998-01-16 2000-11-02 Miotto International Company Multi-position chair control mechanism for synchronously adjusting the seat and backrest of a chair
GB2352169A (en) * 1999-07-21 2001-01-24 Leggett & Platt Canada Holdings Ltd Adjustment mechanism for chairs
WO2003030688A1 (en) * 2000-10-06 2003-04-17 Ghsp, Inc. Chair control
EP1639919A1 (en) * 2004-09-27 2006-03-29 Ivars S.p.A. Device for adjusting and stabilising the inclination of the backrest of a chair

Also Published As

Publication number Publication date
GB2443058A (en) 2008-04-23
GB0718923D0 (en) 2007-11-07

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Legal Events

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

Effective date: 20180927