MA23522A1 - Fauteuil ergonomique a balancement automatique - Google Patents

Fauteuil ergonomique a balancement automatique

Info

Publication number
MA23522A1
MA23522A1 MA23850A MA23850A MA23522A1 MA 23522 A1 MA23522 A1 MA 23522A1 MA 23850 A MA23850 A MA 23850A MA 23850 A MA23850 A MA 23850A MA 23522 A1 MA23522 A1 MA 23522A1
Authority
MA
Morocco
Prior art keywords
triangle
constituted
seat body
armchair
ergonomic
Prior art date
Application number
MA23850A
Other languages
English (en)
Inventor
Bermejo Victor Troyas
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
Priority claimed from ES09400840A external-priority patent/ES2110874B1/es
Application filed by Jevit Manufact Metalicas Sa filed Critical Jevit Manufact Metalicas Sa
Publication of MA23522A1 publication Critical patent/MA23522A1/fr

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-shaped 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

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Mechanical Control Devices (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Seats For Vehicles (AREA)
  • Centrifugal Separators (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Water Treatment By Sorption (AREA)
  • Gas Separation By Absorption (AREA)
MA23850A 1994-04-21 1995-04-19 Fauteuil ergonomique a balancement automatique MA23522A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES09400841A ES2110875B1 (es) 1994-04-21 1994-04-21 Sillon ergonomico autoequilibrado.
ES09400840A ES2110874B1 (es) 1994-04-21 1994-04-21 Mueble de asiento.

Publications (1)

Publication Number Publication Date
MA23522A1 true MA23522A1 (fr) 1995-12-31

Family

ID=8285964

Family Applications (1)

Application Number Title Priority Date Filing Date
MA23850A MA23522A1 (fr) 1994-04-21 1995-04-19 Fauteuil ergonomique a balancement automatique

Country Status (11)

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

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
DE29819143U1 (de) * 1998-10-21 1999-02-11 Drabert GmbH, 32423 Minden Bürostuhl mit einer nachführbaren 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 (fr) * 2014-05-27 2015-11-27 Keilhauer Ltd. Mecanisme d'inclinaison a ressort lie a l'assiette du siege
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
JP6826043B2 (ja) 2015-04-13 2021-02-03 スティールケース インコーポレイテッド 着座用構成体
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
US9713381B2 (en) 2015-06-11 2017-07-25 Davis Furniture Industries, Inc. Chair
US11969094B2 (en) * 2019-06-11 2024-04-30 MillerKnoll, Inc. Chair
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 (fr) * 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
US4966411A (en) * 1987-10-24 1990-10-30 Kokuyo Co., Ltd. Chair provided with a backrest
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
ES2110875B1 (es) 1998-11-16
DE69502331D1 (de) 1998-06-10
CA2146683A1 (fr) 1995-10-22
ES2110875A2 (es) 1998-02-16
DK0678259T3 (da) 1999-01-25
GR3027599T3 (en) 1998-11-30
EP0678259B1 (fr) 1998-05-06
SI0678259T1 (en) 1998-10-31
ES2110875R (fr) 1998-04-16
JPH07289384A (ja) 1995-11-07
US5601336A (en) 1997-02-11
DE69502331T2 (de) 1998-12-17
ATE165717T1 (de) 1998-05-15
EP0678259A1 (fr) 1995-10-25

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