DE69109129T2 - Ergonomischer stuhl. - Google Patents

Ergonomischer stuhl.

Info

Publication number
DE69109129T2
DE69109129T2 DE69109129T DE69109129T DE69109129T2 DE 69109129 T2 DE69109129 T2 DE 69109129T2 DE 69109129 T DE69109129 T DE 69109129T DE 69109129 T DE69109129 T DE 69109129T DE 69109129 T2 DE69109129 T2 DE 69109129T2
Authority
DE
Germany
Prior art keywords
carriage
track
travel
post
concave
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
DE69109129T
Other languages
English (en)
Other versions
DE69109129D1 (de
Inventor
Benjamin Cowan
Marek Kmicikiewicz
Christopher Scrase
Bernard Shalinsky
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.)
CKE TECHNOLOGIES Inc
Original Assignee
CKE TECHNOLOGIES Inc
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 CKE TECHNOLOGIES Inc filed Critical CKE TECHNOLOGIES Inc
Application granted granted Critical
Publication of DE69109129D1 publication Critical patent/DE69109129D1/de
Publication of DE69109129T2 publication Critical patent/DE69109129T2/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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/023—Reclining or easy chairs having independently-adjustable supporting parts the parts being horizontally-adjustable seats ; Expandable seats or the like, e.g. seats with horizontally adjustable parts
    • 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
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/0257—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame slidingly movable in the base frame, e.g. by rollers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
DE69109129T 1990-07-16 1991-07-11 Ergonomischer stuhl. Expired - Fee Related DE69109129T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/552,563 US5048893A (en) 1990-07-16 1990-07-16 Ergonomic chair
PCT/CA1991/000248 WO1992001410A1 (en) 1990-07-16 1991-07-11 Ergonomic chair

Publications (2)

Publication Number Publication Date
DE69109129D1 DE69109129D1 (de) 1995-05-24
DE69109129T2 true DE69109129T2 (de) 1995-08-31

Family

ID=24205877

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109129T Expired - Fee Related DE69109129T2 (de) 1990-07-16 1991-07-11 Ergonomischer stuhl.

Country Status (6)

Country Link
US (1) US5048893A (de)
EP (1) EP0554253B1 (de)
AT (1) ATE121279T1 (de)
AU (1) AU8093291A (de)
DE (1) DE69109129T2 (de)
WO (1) WO1992001410A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201187C2 (de) * 1991-10-18 2001-12-13 Fritz Curtius Kippstuhl mit an einer mittleren Stützkonstruktion befestigten Sitzfläche
DE4210097C2 (de) * 1992-03-27 2000-05-31 Josef Gloeckl Aktivdynamische Sitzvorrichtung
AT398160B (de) * 1992-06-10 1994-10-25 Froschauer Hedwig Arbeitssessel, insbesondere bürosessel
CA2116079C (en) * 1993-02-22 2005-12-27 Benjamin Cowan Chair
US5728049A (en) * 1996-07-10 1998-03-17 Alberts; Susan Therapeutic seating apparatus
US5904400A (en) * 1997-12-16 1999-05-18 Wei; Hsien-I Adjustable chair
US6026920A (en) * 1998-06-02 2000-02-22 Edward G. Obeda Dynamic seat-moving and leveling device
GB2340746B (en) * 1998-07-27 2002-02-13 Ashfield Eng Co Wexford Ltd A chair
DE19915003A1 (de) * 1999-04-01 2000-10-05 Michael Stips Sitzvorrichtung und Verfahren zu ihrer Steuerung
DE29908599U1 (de) * 1999-05-14 1999-08-05 Loeffler Buerositzmoebel Gmbh Sitzteillagerung mit Synchronmechanik
CA2302063C (en) 2000-03-23 2010-08-17 Cke Technologies Inc. Ergonomic chair
US6471293B2 (en) 2000-11-09 2002-10-29 Michigan Tube Swagers & Fabricators, Inc. Stackable chair with flexible back support
US6820934B2 (en) 2000-11-09 2004-11-23 Michigan Tube Swagers & Fabricators, Inc. Chair having flexible back support
US6805412B2 (en) * 2001-08-30 2004-10-19 Burgess Furniture Ltd. Stackable chair with flexible back
AUPR869101A0 (en) * 2001-11-06 2001-11-29 Frisina, Matthew Stephen Aquatic seat
DE10200846B4 (de) * 2002-01-11 2004-02-12 Walter Frese Verschwenkbare Sitzanordnung
WO2004089162A2 (en) * 2003-04-02 2004-10-21 Wells Harold G Articulated seating mechanism
US7341233B2 (en) * 2003-09-19 2008-03-11 L & P Property Management Company Horizontal adjustment mechanism for use on a chair seat
DE102004007095A1 (de) * 2004-02-13 2005-08-25 Interstuhl Büromöbel GmbH & Co. KG Stuhl, insbesondere Bürostuhl
US7159942B2 (en) * 2004-08-26 2007-01-09 L & P Property Management Company Seat slide adjustment mechanism
WO2006031855A2 (en) * 2004-09-10 2006-03-23 Advantage Branch & Office Systems, Llc A banking customer interaction system
US20060103221A1 (en) * 2004-10-08 2006-05-18 Ronald Kleist Ergonomic chair
US7478880B2 (en) 2005-03-08 2009-01-20 L&P Property Management Company Multi-purpose adjustment chair mechanism
US7722119B1 (en) * 2006-11-29 2010-05-25 Dario Delmestri Chair with a tiltable seat
PL211142B1 (pl) * 2008-07-04 2012-04-30 Maciej Szymański Fotel
US9167900B2 (en) 2009-11-23 2015-10-27 Tile Geismar Seat furniture having a rapidly adjustable frame
CN103300636B (zh) * 2012-03-05 2015-10-28 明门香港股份有限公司 婴儿摆动装置
ES2773199T3 (es) 2016-03-14 2020-07-09 Schmitz Bukhard Silla
US10463153B2 (en) * 2016-06-09 2019-11-05 Steelcase Inc. Seating arrangement
CA3044170C (en) * 2016-12-20 2022-03-29 Kokuyo Co., Ltd. Chair
US10342356B1 (en) * 2017-06-20 2019-07-09 Arthur A. Roberts Dynamically orientable seating device
US11413200B2 (en) * 2019-01-29 2022-08-16 Yen Ching CHU Slidable lifting seat apparatus and method to assist standing up
US11166553B2 (en) * 2019-06-05 2021-11-09 Davis Furniture Industries, Inc. Tilting chair

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US160624A (en) * 1875-03-09 Improvement in tiltlng-chairs
GB484636A (en) * 1936-05-28 1938-05-09 Briggs Mfg Co Improvements in and relating to adjustable seat structures
US2210863A (en) * 1936-12-22 1940-08-06 Barton A Bean Jr Adjustable seat structure
US2153763A (en) * 1936-12-29 1939-04-11 Kuhler Otto Adjustable seat
US2217756A (en) * 1938-10-29 1940-10-15 Lichter Max Reclining chair
US2836225A (en) * 1955-04-04 1958-05-27 Milsco Mfg Company Seat pedestal
US2936225A (en) * 1956-03-21 1960-05-10 Standard Oil Co Ammonium nitrate propellant
US3135550A (en) * 1961-11-29 1964-06-02 American Optical Corp Adjustable chair for professional purposes
DE2642091A1 (de) * 1976-09-18 1978-03-23 Wilde & Spieth Buerostuhl
CH641658A5 (en) * 1979-11-14 1984-03-15 Drabert Soehne Chair, in particular for operating visual display units

Also Published As

Publication number Publication date
AU8093291A (en) 1992-02-18
WO1992001410A1 (en) 1992-02-06
DE69109129D1 (de) 1995-05-24
ATE121279T1 (de) 1995-05-15
EP0554253B1 (de) 1995-04-19
EP0554253A1 (de) 1993-08-11
US5048893A (en) 1991-09-17

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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