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DE69502331D1 - Ergonomischer Lehnstuhl mit Schaukelbewegung - Google Patents

Ergonomischer Lehnstuhl mit Schaukelbewegung

Info

Publication number
DE69502331D1
DE69502331D1 DE69502331T DE69502331T DE69502331D1 DE 69502331 D1 DE69502331 D1 DE 69502331D1 DE 69502331 T DE69502331 T DE 69502331T DE 69502331 T DE69502331 T DE 69502331T DE 69502331 D1 DE69502331 D1 DE 69502331D1
Authority
DE
Germany
Prior art keywords
triangle
constituted
seat body
rocking motion
armchair
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
DE69502331T
Other languages
English (en)
Other versions
DE69502331T2 (de
Inventor
Bermejo Victor Troyas
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.)
JEVIT MANUFACT METALICAS SA
Original Assignee
JEVIT MANUFACT METALICAS SA
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 JEVIT MANUFACT METALICAS SA filed Critical JEVIT MANUFACT METALICAS SA
Publication of DE69502331D1 publication Critical patent/DE69502331D1/de
Application granted granted Critical
Publication of DE69502331T2 publication Critical patent/DE69502331T2/de
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
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/12—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats with shell-shape seat and back-rest unit, e.g. having arm rests
    • 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
    • A47C1/031—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
    • A47C1/03266—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with adjustable elasticity
    • 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
    • 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

  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Mechanical Control Devices (AREA)
  • Centrifugal Separators (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Water Treatment By Sorption (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Gas Separation By Absorption (AREA)
DE69502331T 1994-04-21 1995-03-01 Ergonomischer Lehnstuhl mit Schaukelbewegung Expired - Fee Related DE69502331T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09400841A ES2110875B1 (es) 1994-04-21 1994-04-21 Sillon ergonomico autoequilibrado.

Publications (2)

Publication Number Publication Date
DE69502331D1 true DE69502331D1 (de) 1998-06-10
DE69502331T2 DE69502331T2 (de) 1998-12-17

Family

ID=8285964

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69502331T Expired - Fee Related DE69502331T2 (de) 1994-04-21 1995-03-01 Ergonomischer Lehnstuhl mit Schaukelbewegung

Country Status (11)

Country Link
US (1) US5601336A (de)
EP (1) EP0678259B1 (de)
JP (1) JPH07289384A (de)
AT (1) ATE165717T1 (de)
CA (1) CA2146683A1 (de)
DE (1) DE69502331T2 (de)
DK (1) DK0678259T3 (de)
ES (1) ES2110875B1 (de)
GR (1) GR3027599T3 (de)
MA (1) MA23522A1 (de)
SI (1) SI0678259T1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1002523C2 (nl) * 1996-03-04 1997-09-05 Rudimec B V Kantelbare kantoorstoel.
TW414040U (en) * 1997-09-10 2000-12-01 Takano Co Ltd Device for tilting, swaying and fastening
DE19849521A1 (de) * 1998-10-21 2000-04-27 Drabert Gmbh Bürostuhl mit nachführbarer Rückenlehne
US6572190B2 (en) * 2001-06-15 2003-06-03 Hon Technology Inc. Lumbar support for a chair
US11304528B2 (en) * 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
DE202013102059U1 (de) * 2013-05-11 2014-08-12 Bock 1 Gmbh & Co. Kg Synchronmechanik
CA2852691A1 (en) * 2014-05-27 2015-11-27 Keilhauer Ltd. Seat pan-based spring tilt mechanism
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
US10966527B2 (en) 2017-06-09 2021-04-06 Steelcase Inc. Seating arrangement and method of construction
EP3282899B1 (de) 2015-04-13 2021-11-03 Steelcase Inc. Sitzanordnung
US9713381B2 (en) 2015-06-11 2017-07-25 Davis Furniture Industries, Inc. Chair
EP3982790A4 (de) * 2019-06-11 2023-07-05 MillerKnoll, Inc. Stuhl
US11690455B2 (en) * 2020-09-18 2023-07-04 Dinkar Chellaram Synchronous-tilt reclining chair

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH636252A5 (de) * 1978-10-20 1983-05-31 Syntech Sa Ergonomischer stuhl.
GR79649B (de) * 1982-10-22 1984-10-31 Castelli Spa
ES282746Y (es) * 1984-11-21 1986-05-01 Manufacturas Metalicas Jevit S.A. Armazon para el montaje del asiento y respaldo en sillas y similares
DE8515221U1 (de) * 1985-05-23 1986-05-22 VOKO - Franz Vogt & Co, 6301 Pohlheim Sitzmöbel
DE3617539C1 (de) * 1986-05-24 1987-07-23 Grammer Sitzsysteme Gmbh Sitz mit verstellbarer Sitzplatte und neigbarer Rueckenlehne
EP0339089B1 (de) * 1987-10-24 1992-08-19 Kokuyo Co., Ltd. Liegesessel
US4892354A (en) * 1989-06-30 1990-01-09 Shepherd Products U.S., Inc. Chair seat tilt control
CH679269A5 (en) * 1989-09-21 1992-01-31 Sitag Ag Chair angle adjuster - has lever operated lock clamped by components on seat plate

Also Published As

Publication number Publication date
US5601336A (en) 1997-02-11
ES2110875R (de) 1998-04-16
JPH07289384A (ja) 1995-11-07
DE69502331T2 (de) 1998-12-17
ATE165717T1 (de) 1998-05-15
EP0678259B1 (de) 1998-05-06
MA23522A1 (fr) 1995-12-31
GR3027599T3 (en) 1998-11-30
EP0678259A1 (de) 1995-10-25
DK0678259T3 (da) 1999-01-25
ES2110875A2 (es) 1998-02-16
ES2110875B1 (es) 1998-11-16
SI0678259T1 (en) 1998-10-31
CA2146683A1 (en) 1995-10-22

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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