DE602004004372D1 - LOCKING DEVICE FOR OFFICE CHAIRS AND ALSO - Google Patents

LOCKING DEVICE FOR OFFICE CHAIRS AND ALSO

Info

Publication number
DE602004004372D1
DE602004004372D1 DE602004004372T DE602004004372T DE602004004372D1 DE 602004004372 D1 DE602004004372 D1 DE 602004004372D1 DE 602004004372 T DE602004004372 T DE 602004004372T DE 602004004372 T DE602004004372 T DE 602004004372T DE 602004004372 D1 DE602004004372 D1 DE 602004004372D1
Authority
DE
Germany
Prior art keywords
locking device
office chairs
chairs
office
locking
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
DE602004004372T
Other languages
German (de)
Other versions
DE602004004372T2 (en
Inventor
Sergio Moreschi
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.)
Cofemo SpA
Original Assignee
Cofemo SpA
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 Cofemo SpA filed Critical Cofemo SpA
Publication of DE602004004372D1 publication Critical patent/DE602004004372D1/en
Application granted granted Critical
Publication of DE602004004372T2 publication Critical patent/DE602004004372T2/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
    • A47C1/031—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 For Special Purposes, Such As Reclining Chairs (AREA)
DE602004004372T 2003-02-21 2004-02-16 LOCKING DEVICE FOR OFFICE CHAIRS AND ALSO Expired - Fee Related DE602004004372T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITBS20030016 2003-02-21
IT000016A ITBS20030016A1 (en) 2003-02-21 2003-02-21 LOCKING DEVICE FOR OFFICE CHAIRS AND SIMILAR.
PCT/IT2004/000062 WO2004073455A1 (en) 2003-02-21 2004-02-16 Locking device for office chairs and the like

Publications (2)

Publication Number Publication Date
DE602004004372D1 true DE602004004372D1 (en) 2007-03-08
DE602004004372T2 DE602004004372T2 (en) 2007-08-23

Family

ID=32894147

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004004372T Expired - Fee Related DE602004004372T2 (en) 2003-02-21 2004-02-16 LOCKING DEVICE FOR OFFICE CHAIRS AND ALSO

Country Status (7)

Country Link
US (1) US20060290185A1 (en)
EP (1) EP1596690B1 (en)
CN (1) CN1750776A (en)
CA (1) CA2516778A1 (en)
DE (1) DE602004004372T2 (en)
IT (1) ITBS20030016A1 (en)
WO (1) WO2004073455A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20070719A1 (en) * 2007-04-06 2008-10-07 L & P Property Management Co TILTING DEVICE FOR A RECLINING SEAT.
ITMI20070718A1 (en) * 2007-04-06 2008-10-07 L & P Property Management Co ADJUSTMENT DEVICE FOR ADJUSTABLE AND SIMILAR CHAIRS.
WO2011096942A1 (en) 2010-02-08 2011-08-11 Raymond George Carreker Variable surface landing platform (varslap)
CN105078049A (en) * 2012-04-30 2015-11-25 茹朝贵 Air support locking device
CN106913098A (en) * 2017-04-19 2017-07-04 苏州圣艺文体用品有限公司 A kind of chair for being easy to adjust height
CN114344492B (en) * 2022-01-08 2024-02-02 深圳市深鸿涛贸易有限公司 Orthopedics medical equipment surface layer high temperature microorganism treatment facility

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2296212A (en) * 1940-07-24 1942-09-15 Kluglein Theobald Treatment chair
US2738829A (en) * 1951-11-17 1956-03-20 Lockheed Aircraft Corp Reversible and berthable seat
CH327215A (en) * 1954-09-14 1958-01-31 Borsani Osvaldo Seat
US2777504A (en) * 1955-10-24 1957-01-15 Rockwell Spring & Axle Co Automatic latching means for back rests
GB1042181A (en) * 1963-03-01 1966-09-14 Carl Robert Hammerstein Hinge connection between seat and back rest, particularly for car seats
US3302970A (en) * 1965-04-05 1967-02-07 Rizzato Francesco Cesare Lockable joint device for a cycle saddle mounted on an orientable saddleholder
DE1902670C3 (en) * 1968-02-01 1975-11-27 Gerdi Kerstholt Geb. Spaeth Seat with adjustable seat part and adjustable backrest
US4008920A (en) * 1976-02-23 1977-02-22 Uop Inc. Seat back adjuster
US4125288A (en) * 1977-09-14 1978-11-14 Hunter George T Reclining seat
US4231612A (en) * 1978-09-01 1980-11-04 Questor Corporation Baby carrier and car seat
JP3436501B2 (en) * 1999-02-03 2003-08-11 向陽技研株式会社 Angle adjuster
US6598936B1 (en) * 2001-04-11 2003-07-29 Michael N. Klein Multi-task mid-pivot chair control mechanism

Also Published As

Publication number Publication date
EP1596690B1 (en) 2007-01-17
EP1596690A1 (en) 2005-11-23
DE602004004372T2 (en) 2007-08-23
ITBS20030016A1 (en) 2004-08-22
US20060290185A1 (en) 2006-12-28
WO2004073455A1 (en) 2004-09-02
CA2516778A1 (en) 2004-09-02
CN1750776A (en) 2006-03-22

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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