[go: up one dir, main page]

SI0678259T1 - Self-balancing ergonomic armchair - Google Patents

Self-balancing ergonomic armchair

Info

Publication number
SI0678259T1
SI0678259T1 SI9530113T SI9530113T SI0678259T1 SI 0678259 T1 SI0678259 T1 SI 0678259T1 SI 9530113 T SI9530113 T SI 9530113T SI 9530113 T SI9530113 T SI 9530113T SI 0678259 T1 SI0678259 T1 SI 0678259T1
Authority
SI
Slovenia
Prior art keywords
self
triangle
constituted
balancing
seat body
Prior art date
Application number
SI9530113T
Other languages
English (en)
Slovenian (sl)
Inventor
Bermejo Victor Troyas
Original Assignee
Manufacturas Metalicas Jevit, S.A.
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 Manufacturas Metalicas Jevit, S.A. filed Critical Manufacturas Metalicas Jevit, S.A.
Publication of SI0678259T1 publication Critical patent/SI0678259T1/xx

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

  • 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)
  • Seats For Vehicles (AREA)
  • Centrifugal Separators (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Water Treatment By Sorption (AREA)
  • Gas Separation By Absorption (AREA)
SI9530113T 1994-04-21 1995-03-01 Self-balancing ergonomic armchair SI0678259T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES09400841A ES2110875B1 (es) 1994-04-21 1994-04-21 Sillon ergonomico autoequilibrado.
EP95500025A EP0678259B1 (en) 1994-04-21 1995-03-01 Self-balancing ergonomic armchair

Publications (1)

Publication Number Publication Date
SI0678259T1 true SI0678259T1 (en) 1998-10-31

Family

ID=8285964

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9530113T SI0678259T1 (en) 1994-04-21 1995-03-01 Self-balancing ergonomic armchair

Country Status (11)

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

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
US7014269B2 (en) * 2001-06-15 2006-03-21 Hon Technology Inc. Chair back construction
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
WO2016168185A1 (en) 2015-04-13 2016-10-20 Steelcase Inc. Seating arrangement
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
US9713381B2 (en) 2015-06-11 2017-07-25 Davis Furniture Industries, Inc. Chair
CN113939214B (zh) * 2019-06-11 2024-10-25 米勒诺尔有限公司 椅子
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.
EP0107627B1 (en) * 1982-10-22 1986-01-02 Castelli S.P.A. Chair having a back comprising a plurality of articulated segments
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
CA2146683A1 (en) 1995-10-22
EP0678259B1 (en) 1998-05-06
US5601336A (en) 1997-02-11
EP0678259A1 (en) 1995-10-25
DK0678259T3 (da) 1999-01-25
GR3027599T3 (en) 1998-11-30
ES2110875R (pt) 1998-04-16
DE69502331D1 (de) 1998-06-10
MA23522A1 (fr) 1995-12-31
ATE165717T1 (de) 1998-05-15
ES2110875A2 (es) 1998-02-16
JPH07289384A (ja) 1995-11-07
DE69502331T2 (de) 1998-12-17

Similar Documents

Publication Publication Date Title
GR3027599T3 (en) Self-balancing ergonomic armchair.
US5370443A (en) Seat device
US5299851A (en) Adjustable cushion assembly for a chair
US5067145A (en) Mobile X-ray apparatus
US4564235A (en) Lumbar support device
US4652050A (en) Chair tilt mechanism
KR930006147B1 (ko) 의자
US5092654A (en) Seatback spring device
JP3420773B2 (ja) 着座用および横臥用家具における部品を調整するための駆動メカニズム
AU4397089A (en) Apparatus for attaching a display monitor to a seat
KR870008733A (ko) 차량용 시이트
PT816163E (pt) Cadeirinha de crianca com apoios de bracos moveis
JPH0631965Y2 (ja) ランバーサポート装置
IT9021855A1 (it) Supporto per la seduta di poltroncine da ufficio o simili con dispositivo per la variazione dell'inclinazione della seduta stessa.
CA1196751A (en) Device for adjusting the angular position of a movable supporting surface
KR200306816Y1 (ko) 등받이 각도조절기구를 가지는 사무용 의자
US4570999A (en) Reclining seat particularly for vehicles
JP4139009B2 (ja) 研磨装置
GB2264862B (en) A chair tilting mechanism
HUT75638A (en) Berth arrangement for cabs of lorries
JPH0672446U (ja) ランバーサポート機構
JPH0440539Y2 (pt)
KR890003228Y1 (ko) 컴퓨터용 키이보드의 경사 조절장치
GB2256596A (en) Fun/exercise machine
JPS5868154A (ja) ワ−ドプロセツサ