JPH0531966Y2 - - Google Patents

Info

Publication number
JPH0531966Y2
JPH0531966Y2 JP1988109954U JP10995488U JPH0531966Y2 JP H0531966 Y2 JPH0531966 Y2 JP H0531966Y2 JP 1988109954 U JP1988109954 U JP 1988109954U JP 10995488 U JP10995488 U JP 10995488U JP H0531966 Y2 JPH0531966 Y2 JP H0531966Y2
Authority
JP
Japan
Prior art keywords
link member
frame
backrest
support shaft
attached
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 - Lifetime
Application number
JP1988109954U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0231530U (en]
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 filed Critical
Priority to JP1988109954U priority Critical patent/JPH0531966Y2/ja
Publication of JPH0231530U publication Critical patent/JPH0231530U/ja
Application granted granted Critical
Publication of JPH0531966Y2 publication Critical patent/JPH0531966Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47C1/03261—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
JP1988109954U 1988-08-22 1988-08-22 Expired - Lifetime JPH0531966Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988109954U JPH0531966Y2 (en]) 1988-08-22 1988-08-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988109954U JPH0531966Y2 (en]) 1988-08-22 1988-08-22

Publications (2)

Publication Number Publication Date
JPH0231530U JPH0231530U (en]) 1990-02-28
JPH0531966Y2 true JPH0531966Y2 (en]) 1993-08-17

Family

ID=31346670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988109954U Expired - Lifetime JPH0531966Y2 (en]) 1988-08-22 1988-08-22

Country Status (1)

Country Link
JP (1) JPH0531966Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008011703U1 (de) * 2008-02-22 2009-07-02 Bock 1 Gmbh & Co. Kg Mechanik für einen Bürostuhl
DE102015111946A1 (de) 2015-07-22 2017-01-26 Bock 1 Gmbh & Co. Kg Mechanik für einen Bürostuhl
US20250127302A1 (en) * 2023-10-20 2025-04-24 Haworth, Inc. Weight responsive chair

Also Published As

Publication number Publication date
JPH0231530U (en]) 1990-02-28

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