NO872448L - Stol med hengslet rygg. - Google Patents

Stol med hengslet rygg. Download PDF

Info

Publication number
NO872448L
NO872448L NO872448A NO872448A NO872448L NO 872448 L NO872448 L NO 872448L NO 872448 A NO872448 A NO 872448A NO 872448 A NO872448 A NO 872448A NO 872448 L NO872448 L NO 872448L
Authority
NO
Norway
Prior art keywords
support structure
seat
chair
hinged
backrest
Prior art date
Application number
NO872448A
Other languages
English (en)
Norwegian (no)
Other versions
NO872448D0 (no
Inventor
Giancarlo Piretti
Original Assignee
Pro Cord 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11283420&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO872448(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pro Cord Srl filed Critical Pro Cord Srl
Publication of NO872448D0 publication Critical patent/NO872448D0/no
Publication of NO872448L publication Critical patent/NO872448L/no

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
  • Special Chairs (AREA)
NO872448A 1986-06-12 1987-06-11 Stol med hengslet rygg. NO872448L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8653523U IT206947Z2 (it) 1986-06-12 1986-06-12 Sedia con schienale articolato

Publications (2)

Publication Number Publication Date
NO872448D0 NO872448D0 (no) 1987-06-11
NO872448L true NO872448L (no) 1987-12-14

Family

ID=11283420

Family Applications (1)

Application Number Title Priority Date Filing Date
NO872448A NO872448L (no) 1986-06-12 1987-06-11 Stol med hengslet rygg.

Country Status (19)

Country Link
US (1) US4796952A (el)
EP (1) EP0249584B1 (el)
JP (1) JP2618637B2 (el)
KR (1) KR950014762B1 (el)
AT (1) ATE65171T1 (el)
AU (1) AU574288B2 (el)
BR (1) BR6701119U (el)
DE (1) DE3771395D1 (el)
DK (1) DK298287A (el)
ES (1) ES2023945B3 (el)
GR (1) GR3002324T3 (el)
HK (1) HK16392A (el)
IN (1) IN170024B (el)
IT (1) IT206947Z2 (el)
NO (1) NO872448L (el)
NZ (1) NZ220502A (el)
PT (1) PT85069B (el)
SG (1) SG20892G (el)
ZA (1) ZA873975B (el)

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US6709058B1 (en) 1999-04-09 2004-03-23 Humanscale Corp. Ergonomic chair
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DE102008011309B3 (de) * 2008-02-27 2009-06-04 Thonet Gmbh Bürostuhl
CN102098945B (zh) 2008-05-02 2013-11-06 霍沃思公司 用于重力响应式椅子的张力机构
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US20130175841A1 (en) 2012-01-11 2013-07-11 James W. Finck Reclining seat assembly
US9504326B1 (en) 2012-04-10 2016-11-29 Humanscale Corporation Reclining chair
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US9706845B2 (en) 2012-09-20 2017-07-18 Steelcase Inc. Chair assembly
WO2015161281A1 (en) 2014-04-17 2015-10-22 Hni Technologies Inc. Chair and chair control assemblies, systems, and methods
CA2852691A1 (en) * 2014-05-27 2015-11-27 Keilhauer Ltd. Seat pan-based spring tilt mechanism
US9095218B1 (en) * 2014-08-14 2015-08-04 Yao-Chuan Wu Bottom plate structure of a chair
US9883746B2 (en) 2014-11-11 2018-02-06 Pro-Cord S.P.A. Chair with seat and backrest movable in a synchronized way
USD760525S1 (en) 2015-04-21 2016-07-05 Pro-Cord S.P.A. Chair
USD764849S1 (en) 2015-04-21 2016-08-30 Pro-Cord S.P.A. Chair
USD761606S1 (en) 2015-04-21 2016-07-19 Pro-Cord S.P.A. Two-color chair
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames

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US251396A (en) * 1881-12-27 Convertible chair
US302672A (en) * 1884-07-29 sarg-ent
US142039A (en) * 1873-08-19 Improvement in self-reclining chairs
US799128A (en) * 1904-07-02 1905-09-12 John F Wilmot Adjustable reclining-chair.
US847880A (en) * 1906-04-02 1907-03-19 Lewis W Barker Chair.
US1001610A (en) * 1910-12-03 1911-08-29 Claude Blaylock Seat.
US1045599A (en) * 1912-04-24 1912-11-26 Otto L Ostendorf Chair.
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US2778408A (en) * 1954-08-09 1957-01-22 Albert P Krikorian Reclining chair
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US2859799A (en) * 1956-05-03 1958-11-11 Edwin R Moore Functional posture controller for chairs
US2859801A (en) * 1956-09-17 1958-11-11 Edwin R Moore Geometric controller for chairs
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US3402964A (en) * 1966-12-30 1968-09-24 Stewart Warner Corp Torsion bar chair control
US3416839A (en) * 1967-04-26 1968-12-17 Hyland C. Flint Backrest assembly
US3486789A (en) * 1967-12-28 1969-12-30 Pennsalt Chemicals Corp Adjustable chair
DE1902670C3 (de) * 1968-02-01 1975-11-27 Gerdi Kerstholt Geb. Spaeth Sitz mit einstellbarem Sitzteil und einstellbarer Rückenlehne
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CA869338A (en) * 1969-09-23 1971-04-27 T. Doerner Joseph Chair control with torsion spring with tilting seat and chair back
DE2007140A1 (de) * 1970-02-17 1971-09-02 Stabilus Ind U Handelsgesellsc Abfederung eines Sitzes oder derglei chen
US3913975A (en) * 1972-01-26 1975-10-21 Seats Inc Suspension seat
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US3869172A (en) * 1973-06-28 1975-03-04 Pontiac Furniture Ind Chair reclining mechanism
DE2733322C3 (de) * 1977-07-23 1980-08-07 Protoned B.V., Amsterdam Arbeitsstuhl
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DE2929428C2 (de) * 1979-07-20 1983-10-20 Fa. Willibald Grammer, 8450 Amberg Sitz, insbesondere Bürostuhl
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DE7928353U1 (de) * 1979-10-05 1980-04-10 Drabert Soehne Minden (Westf.), 4950 Minden Stuhl mit gewichtsveraenderlicher gasfederfunktion
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AT367992B (de) * 1981-03-17 1982-08-25 Zuend & Co Ag K Sitzmoebel
US4429917A (en) * 1981-04-29 1984-02-07 Hauserman Inc. Int. Furniture & Textile Division Chair
US4479679A (en) * 1981-06-08 1984-10-30 Steelcase Inc. Body weight chair control
US4478454A (en) * 1981-06-08 1984-10-23 Steelcase Inc. Weight-actuated chair control
WO1983000610A1 (fr) * 1981-08-19 1983-03-03 Giroflex Entwicklungs Ag Chaise
US4432582A (en) * 1981-12-17 1984-02-21 Wilkhahn-Wilkening & Hahne Gmbh & Company Chair with means for adjusting the inclination of the backrest
DE3209773A1 (de) * 1982-03-17 1983-09-22 Siemens AG, 1000 Berlin und 8000 München Zahnaerztlicher patientenstuhl
JPS59100416U (ja) * 1982-12-24 1984-07-06 株式会社モリタ製作所 医療用治療台
JPS59207112A (ja) * 1983-05-10 1984-11-24 メ−コ−工業株式会社 椅子
IT1161499B (it) * 1983-07-12 1987-03-18 Castelli Spa Sedia con dispositivo di regolazione automatica sensibile al peso della persona seduta
CA1184108A (en) * 1984-04-09 1985-03-19 David W. Smith Suspension arrangement for a tilting chair
JPS6156609A (ja) * 1984-08-28 1986-03-22 株式会社タチエス 車両用座席

Also Published As

Publication number Publication date
ES2023945B3 (es) 1992-02-16
PT85069A (pt) 1988-07-01
DE3771395D1 (de) 1991-08-22
DK298287A (da) 1987-12-13
NZ220502A (en) 1989-12-21
IN170024B (el) 1992-01-25
KR880000055A (ko) 1988-03-23
NO872448D0 (no) 1987-06-11
DK298287D0 (da) 1987-06-11
IT206947Z2 (it) 1987-10-26
IT8653523V0 (it) 1986-06-12
GR3002324T3 (en) 1992-12-30
EP0249584B1 (en) 1991-07-17
AU7402187A (en) 1988-01-07
BR6701119U (pt) 1988-06-21
ATE65171T1 (de) 1991-08-15
US4796952A (en) 1989-01-10
AU574288B2 (en) 1988-06-30
ZA873975B (en) 1987-12-02
HK16392A (en) 1992-03-06
SG20892G (en) 1992-04-16
EP0249584A2 (en) 1987-12-16
EP0249584A3 (en) 1988-04-27
JP2618637B2 (ja) 1997-06-11
KR950014762B1 (ko) 1995-12-14
JPS6399806A (ja) 1988-05-02
PT85069B (pt) 1993-07-30

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