IT1161498B - CHAIR - Google Patents

CHAIR

Info

Publication number
IT1161498B
IT1161498B IT67755/83A IT6775583A IT1161498B IT 1161498 B IT1161498 B IT 1161498B IT 67755/83 A IT67755/83 A IT 67755/83A IT 6775583 A IT6775583 A IT 6775583A IT 1161498 B IT1161498 B IT 1161498B
Authority
IT
Italy
Prior art keywords
chair
Prior art date
Application number
IT67755/83A
Other languages
Italian (it)
Other versions
IT8367755A0 (en
Inventor
Ennio Rizzoli
Original Assignee
Castelli 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 Castelli Spa filed Critical Castelli Spa
Priority to IT67755/83A priority Critical patent/IT1161498B/en
Publication of IT8367755A0 publication Critical patent/IT8367755A0/en
Priority to ZA844820A priority patent/ZA844820B/en
Priority to AU30268/84A priority patent/AU551237B2/en
Priority to EP84830203A priority patent/EP0131553A3/en
Priority to BR8403503A priority patent/BR8403503A/en
Priority to ES534216A priority patent/ES8600906A1/en
Priority to GR75274A priority patent/GR81522B/el
Priority to JP59145873A priority patent/JPS6045306A/en
Application granted granted Critical
Publication of IT1161498B publication Critical patent/IT1161498B/en

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
    • 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
    • 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
    • A47C1/03274—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 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
    • A47C1/031—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
    • A47C1/03277—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs
    • 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
    • A47C1/03277—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs
    • A47C1/03279—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs of torsion type

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
IT67755/83A 1983-07-12 1983-07-12 CHAIR IT1161498B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT67755/83A IT1161498B (en) 1983-07-12 1983-07-12 CHAIR
ZA844820A ZA844820B (en) 1983-07-12 1984-06-25 Chair
AU30268/84A AU551237B2 (en) 1983-07-12 1984-07-04 Articulated chair
EP84830203A EP0131553A3 (en) 1983-07-12 1984-07-04 Chair
BR8403503A BR8403503A (en) 1983-07-12 1984-07-11 CHAIR
ES534216A ES8600906A1 (en) 1983-07-12 1984-07-11 Chair.
GR75274A GR81522B (en) 1983-07-12 1984-07-11
JP59145873A JPS6045306A (en) 1983-07-12 1984-07-12 Chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67755/83A IT1161498B (en) 1983-07-12 1983-07-12 CHAIR

Publications (2)

Publication Number Publication Date
IT8367755A0 IT8367755A0 (en) 1983-07-12
IT1161498B true IT1161498B (en) 1987-03-18

Family

ID=11305037

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67755/83A IT1161498B (en) 1983-07-12 1983-07-12 CHAIR

Country Status (8)

Country Link
EP (1) EP0131553A3 (en)
JP (1) JPS6045306A (en)
AU (1) AU551237B2 (en)
BR (1) BR8403503A (en)
ES (1) ES8600906A1 (en)
GR (1) GR81522B (en)
IT (1) IT1161498B (en)
ZA (1) ZA844820B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596261B1 (en) * 1986-03-26 1989-05-19 Grosfillex Sarl FOLDABLE ARMCHAIR WITH ADJUSTABLE SEAT AND BACKREST
US4776633A (en) * 1986-04-10 1988-10-11 Steelcase Inc. Integrated chair and control
US5567012A (en) * 1986-04-10 1996-10-22 Steelcase, Inc. Chair control
DE8617738U1 (en) * 1986-07-03 1988-03-10 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Chair, especially office chair
ES2039580T3 (en) * 1988-04-12 1993-10-01 Firma F.-Martin Steifensand SEAT FURNITURE.
IT1296786B1 (en) * 1991-07-04 1999-07-28 Olivetti Synthesis Spa CHAIR
IT1270377B (en) * 1993-05-27 1997-05-05 Pro Cord Srl CHAIR WITH OSCILLATING BACKREST
JP4964506B2 (en) * 2006-06-12 2012-07-04 株式会社岡村製作所 Chair

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633897A (en) * 1946-03-21 1953-04-07 William H Moore Spring mounted chair seat
CH529537A (en) * 1970-09-28 1972-10-31 Stella Werke Ag Work chair
CA1059892A (en) * 1975-06-13 1979-08-07 Emilio Ambasz Chair
DE2822574C3 (en) * 1978-05-24 1981-02-12 Martin Stoll Gmbh, 7890 Waldshut- Tiengen chair

Also Published As

Publication number Publication date
IT8367755A0 (en) 1983-07-12
ES534216A0 (en) 1985-10-16
ES8600906A1 (en) 1985-10-16
AU551237B2 (en) 1986-04-24
GR81522B (en) 1984-12-11
AU3026884A (en) 1985-01-17
JPS6045306A (en) 1985-03-11
BR8403503A (en) 1985-06-25
EP0131553A2 (en) 1985-01-16
EP0131553A3 (en) 1985-10-02
ZA844820B (en) 1985-02-27

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