DE3884472D1 - Sitz fuer einen buerostuhl od. dgl. mit einem insbesondere durch koerpergewichtsverlagerung verstellbaren sitz- und rueckenteil. - Google Patents

Sitz fuer einen buerostuhl od. dgl. mit einem insbesondere durch koerpergewichtsverlagerung verstellbaren sitz- und rueckenteil.

Info

Publication number
DE3884472D1
DE3884472D1 DE88109991T DE3884472T DE3884472D1 DE 3884472 D1 DE3884472 D1 DE 3884472D1 DE 88109991 T DE88109991 T DE 88109991T DE 3884472 T DE3884472 T DE 3884472T DE 3884472 D1 DE3884472 D1 DE 3884472D1
Authority
DE
Germany
Prior art keywords
seat
office chair
dgl
body weight
back part
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 - Lifetime
Application number
DE88109991T
Other languages
English (en)
Inventor
Horst Sondergeld
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE88109991T priority Critical patent/DE3884472D1/de
Application granted granted Critical
Publication of DE3884472D1 publication Critical patent/DE3884472D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47C1/031—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
    • A47C1/03294—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest 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
    • 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
    • A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
    • A47C1/03238—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
    • 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
DE88109991T 1987-06-24 1988-06-23 Sitz fuer einen buerostuhl od. dgl. mit einem insbesondere durch koerpergewichtsverlagerung verstellbaren sitz- und rueckenteil. Expired - Lifetime DE3884472D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE88109991T DE3884472D1 (de) 1987-06-24 1988-06-23 Sitz fuer einen buerostuhl od. dgl. mit einem insbesondere durch koerpergewichtsverlagerung verstellbaren sitz- und rueckenteil.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3720849 1987-06-24
DE3800754A DE3800754A1 (de) 1987-06-24 1988-01-13 Sitz fuer einen buerostuhl od. dgl. mit einem insbesondere durch koerpergewichtsverlagerung verstellbaren sitz- und rueckenteil
DE88109991T DE3884472D1 (de) 1987-06-24 1988-06-23 Sitz fuer einen buerostuhl od. dgl. mit einem insbesondere durch koerpergewichtsverlagerung verstellbaren sitz- und rueckenteil.

Publications (1)

Publication Number Publication Date
DE3884472D1 true DE3884472D1 (de) 1993-11-04

Family

ID=25856897

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3800754A Granted DE3800754A1 (de) 1987-06-24 1988-01-13 Sitz fuer einen buerostuhl od. dgl. mit einem insbesondere durch koerpergewichtsverlagerung verstellbaren sitz- und rueckenteil
DE88109991T Expired - Lifetime DE3884472D1 (de) 1987-06-24 1988-06-23 Sitz fuer einen buerostuhl od. dgl. mit einem insbesondere durch koerpergewichtsverlagerung verstellbaren sitz- und rueckenteil.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3800754A Granted DE3800754A1 (de) 1987-06-24 1988-01-13 Sitz fuer einen buerostuhl od. dgl. mit einem insbesondere durch koerpergewichtsverlagerung verstellbaren sitz- und rueckenteil

Country Status (4)

Country Link
US (1) US4861106A (de)
EP (1) EP0296578B1 (de)
AT (1) ATE95044T1 (de)
DE (2) DE3800754A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3844102A1 (de) * 1988-12-28 1990-07-05 Sondergeld Horst Dipl Designer Sitz fuer einen buerostuhl od. dgl.
DE3901379A1 (de) * 1989-01-19 1990-10-31 Emda Dental Systeme Gmbh Stuhlflaechenlagerung
DE69113685T2 (de) * 1990-06-15 1996-04-18 Yaacov Kaufman Klappstuhl mit kontinuierlich selbstverstellender Neigungsbewegung.
CH682445A5 (de) * 1991-01-15 1993-09-30 Bruno Rey Sitzmöbel.
DE69326241T3 (de) 1992-06-15 2003-10-30 Miller Herman Inc Bürostuhl
DE4235488A1 (de) * 1992-10-21 1994-04-28 Stephan Schmidt Verstellbares Sitzmöbel
US5511852A (en) * 1993-02-25 1996-04-30 Herman Miller, Inc. Adjustable backrest for a chair
GB2293312B (en) * 1994-08-03 1999-01-20 Crispin Hall Variable ratio synchronised chair movement
US5618016A (en) * 1994-09-02 1997-04-08 Thomas A. Garland Swing linkage
US5765914A (en) 1995-06-07 1998-06-16 Herman Miller, Inc. Chair with a tilt control mechanism
US5725276A (en) * 1995-06-07 1998-03-10 Ginat; Jonathan Tilt back chair and control
US6334648B1 (en) 1997-03-21 2002-01-01 Girsberger Holding Ag Vehicle seat
US5947557A (en) * 1997-06-13 1999-09-07 Dutailier International Inc. Rocking chair
US6250715B1 (en) 1998-01-21 2001-06-26 Herman Miller, Inc. Chair
DE19853156B4 (de) * 1998-11-18 2006-04-13 Girsberger Holding Ag Sitz
EP1050249A1 (de) * 1999-05-06 2000-11-08 Louis Ellgass Kippstuhl
DE10200846B4 (de) * 2002-01-11 2004-02-12 Walter Frese Verschwenkbare Sitzanordnung
DE10215285A1 (de) * 2002-04-07 2003-10-16 Christian Erker Sitzschale mit Neigungs-Konturkoppelungsmechanismus
DE10306851A1 (de) * 2003-02-18 2004-08-26 Dózsa-Farkas, Andras Stuhl, insbesondere Büro- oder Arbeitsstuhl
US7073860B2 (en) * 2003-07-07 2006-07-11 Isidoro Natalio Markus Reclinable chair mechanism
WO2005024303A1 (en) * 2003-09-03 2005-03-17 Comair Rotron, Inc. Draft inducer performance control
US7273253B2 (en) * 2004-06-09 2007-09-25 Kimball International, Inc. Chair ride mechanism with tension assembly
US20060103221A1 (en) * 2004-10-08 2006-05-18 Ronald Kleist Ergonomic chair
US20060087159A1 (en) * 2004-10-26 2006-04-27 Nepsco, Inc. Motorized swivel recliner
MX2009008119A (es) 2007-01-29 2009-08-12 Miller Herman Inc Estructura para sentarse y metodos para el uso de la misma.
JP2012070785A (ja) * 2010-09-27 2012-04-12 Panasonic Corp リクライニング椅子およびこれを備える椅子式マッサージ機
ITVI20120006A1 (it) * 2012-01-11 2013-07-12 Lovato Srl Sedia con movimento sedile / schienale del tipo cosiddetto "sincro"
KR101328594B1 (ko) * 2013-04-23 2013-11-12 이상화 등받이부와 발받침부의 연동이 가능한 의자
JP5895222B2 (ja) * 2013-12-18 2016-03-30 パナソニックＩｐマネジメント株式会社 リクライニング椅子およびこれを備える椅子式マッサージ機
DE102015009888B4 (de) * 2015-07-29 2020-11-26 Walter Frese Sitzvorrichtung mit verschwenkbarem Sitzteil und synchron verschwenkbarer Rückenlehne
EP3476254B1 (de) * 2017-10-25 2021-06-09 EB-invent GmbH Sitzmöbel, insbesondere bürostuhl
EP3694377B1 (de) * 2018-01-09 2023-06-07 Superseating bvba Sitzanordnung für verbesserte sitze, ergonomische stühle oder rollstühle
US20220386776A1 (en) * 2018-11-14 2022-12-08 Ohad Paz Tilting/lifting chair
US11122899B2 (en) * 2019-10-15 2021-09-21 Rolapal Limited Seat for users with postural care requirements
CN115151167A (zh) * 2020-02-21 2022-10-04 艾特龙有限责任公司 椅子

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US257873A (en) * 1882-05-16 Combined baby-jumper
US303551A (en) * 1884-08-12 Eollin ii
US465275A (en) * 1891-12-15 Chair
US561908A (en) * 1896-06-09 Combined baby-jumper and chasr
US648740A (en) * 1898-10-07 1900-05-01 John D Haggard Reclining and swinging chair.
US898305A (en) * 1905-05-17 1908-09-08 John C Barnhart Swinging chair.
CA501396A (en) * 1944-10-11 1954-04-13 Lorenz Anton Reclining article of furniture
US2433520A (en) * 1945-03-01 1947-12-30 Lorenz Anton Reclining article of furniture
US2470364A (en) * 1947-06-04 1949-05-17 Niederhauser Homer Reclining chair
GB995013A (en) * 1962-07-25 1965-06-10 Rover Co Ltd Improvements relating to seats
FR2045120A5 (de) * 1969-06-03 1971-02-26 Dupart Jean
IL55298A (en) * 1978-08-07 1981-07-31 Samson Ilan Chari convertible into sitting or reclining position
US4533177A (en) * 1979-06-06 1985-08-06 Knoll International, Inc. Reclining chair
FR2527061B1 (fr) * 1982-05-19 1985-11-15 Ami Siege articule
US4504090A (en) * 1982-10-20 1985-03-12 Goldman Paul R Swivel, tilt and recline arm chair
DE3313677C2 (de) * 1983-04-15 1986-08-14 Burkhard 7842 Kandern Vogtherr Sitzmöbel, insbesondere Bürostuhl mit synchron verstellbarer Rückenlehne und Sitzfläche
US4560199A (en) * 1983-07-22 1985-12-24 Pamont Ag Recliner chair
FR2561510B1 (fr) * 1984-03-21 1987-03-06 Lehmans Jean Michel Dispositif d'equilibrage postural ergonomique et de soutien pour le corps humain, notamment un siege a calage variable ischio-lombaire
DE3433374A1 (de) * 1984-09-12 1986-03-20 Brigitte 2943 Esens Rode Vorrichtung zum stuetzen von pflanzen
DE3443374C2 (de) * 1984-11-28 1994-01-27 Porsche Design Gmbh Zell Am Se Verstellbares Sitz- und Ruhemöbel
DE3632131C2 (de) * 1986-06-04 2001-12-13 Hartmut S Engel Funktions-Sitzmöbel

Also Published As

Publication number Publication date
EP0296578A1 (de) 1988-12-28
DE3800754C2 (de) 1992-04-02
US4861106A (en) 1989-08-29
EP0296578B1 (de) 1993-09-29
ATE95044T1 (de) 1993-10-15
DE3800754A1 (de) 1989-01-05

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Legal Events

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