FI81245B - Stol med sits- och ryggstoedsunderstoed som kan lutas bakaot. - Google Patents

Stol med sits- och ryggstoedsunderstoed som kan lutas bakaot. Download PDF

Info

Publication number
FI81245B
FI81245B FI853811A FI853811A FI81245B FI 81245 B FI81245 B FI 81245B FI 853811 A FI853811 A FI 853811A FI 853811 A FI853811 A FI 853811A FI 81245 B FI81245 B FI 81245B
Authority
FI
Finland
Prior art keywords
backrest
support
chair
seat
articulated
Prior art date
Application number
FI853811A
Other languages
English (en)
Finnish (fi)
Other versions
FI853811A0 (fi
FI853811L (fi
FI81245C (sv
Inventor
Hermann Locher
Original Assignee
Giroflex Entwicklungs Ag
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 Giroflex Entwicklungs Ag filed Critical Giroflex Entwicklungs Ag
Publication of FI853811A0 publication Critical patent/FI853811A0/fi
Publication of FI853811L publication Critical patent/FI853811L/fi
Publication of FI81245B publication Critical patent/FI81245B/fi
Application granted granted Critical
Publication of FI81245C publication Critical patent/FI81245C/sv

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
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03283—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with fluid 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
    • A47C1/03255—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
    • 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
    • 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
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
    • A47C7/444—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs of torsion type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/446—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with fluid springs

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Pyridine Compounds (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Special Chairs (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)

Claims (8)

1. Stol med en bakät lutbar sitshällare (3) och en rygg-stödshällare (4), vid vilken stol sitshällaren vid den främre sitsänden med hjälp av en vridled (5) är svängbart kring en horisontell axel anordnad vid ett bärelement (1) och vid sin ände ät ryggstöden är svängbart förbunden med ryggstödshällaren med hjälp av en vridled (9) med horisontell svängningsaxel, vilken ryggstödshällare vid ett pä avständ frän sitshällarens främre vridled beläget ställe är kring en horisontell axel svängbart ledad med bärelemen-tet och är inrättad att vid bakätlutning av sitshällaren bibringas en större lutningsvinkel än sitshällarens lut-ningsvinkel, varjämte ett vid ryggstödshällaren styrt ryggs-töd (21) kan sänkas i motsvarighet tili sitshällarens lut-ning, kännetecknad av att det förskjutbara ryggstödet (21) är kopplat tili sitshällarens (3) hos ryggstödets sida belägna ände via en länkserie (15), och att ryggstödshällaren (4) mellan ryggstödet (21) och sitshällarens (3) hos ryggstödets sida belägna ände har anordnats en vridled (22), vid vilken en länk (18) hos länkserien (15) är vridbart lagrad.
2. Stol enligt patentkravet 1, kännetecknad av att länkserien (15) bestär av tre delar (17, 18, 19), av vilka den mittre delen (18) är en dubbelarmad hävstäng, som är svängbart lagrad genom sin svängningsaxel vid ryggstödshällarens (4) vridled (22).
3. Stolsunderrede, i synnerhet för en stol enligt patentkravet 1 eller 2, varvid i ryggstödshällaren (4) ledad med en hos bärelementets sida belägen vridled (8) har anordnats en utskjutande arm (10, 31, 33), vars fria ände fungerar som ett ena stödlager för ett fjäderelement (11), medan ett andra stödlager har ledats vid sitshällarens främre kants sida belägna vridled (5) eller anordnats invid densam-ma i bärelementet (1), kännetecknat av att det mot den hos främre kantens sida belägna vridleden (5) eller mot bärelementet (1) stödjande fjäderelementet (11) vid sin andra 10 81 245 ände stöder mot ändarna hos tvä med varandra förbundna bindningsskenor (30, 31; 32, 33), varvid ätminstone en av bindningsskenorna (30; 32, 33) är förbunden med sitshällaren (3) eller ryggstödshällaren (4).
4. Stolsunderrede enligt patentkravet 3, kännetecknat av att den ena bindningsskenan (30) är svängbart anbringad vid den hos ryggstödets sida belägna, för sitshällaren (3) och ryggstödshällaren (4) gemensamma förbindningsleden (9), medan den andra bindningsskenan (31) är svängbart lagrad vid bärelementet (1).
5. Stolsunderrede enligt patentkravet 3, kännetecknat av att den ena (32) av de tvä bindningsskenorna (32, 33) är lagrad vid den hos ryggstödets sida belägna, förbindningsleden (9) hos sitshällaren (3), och den andra bindningsskenan (33) lagrad vid ryggstödshällarens (4) vridled (8) i bärelementet (1).
6. Stolsunderrede enligt nägot av patentkraven 3-5, kännetecknat av att de i bärelementet (1) anordnade vridlederna (5, 8) är utrustade med en torsionsfjäder, som strävar att äterföra stolsunderredet frän bakätlutande läge i riktning mot utgängsläget.
7. Stolsunderrede enligt nägot av patentkraven 3-6, kännetecknat av att ytterligare fjäderelement (26, 27) är anordnade under sitshällaren (3), varvid den ena änden hos dessa är fäst vid bärelementet (1), och den andra änden är fäst vid en av hällarna (3, 4) eller vid bindningsskenoparet (30, 31; 32, 33).
8. Stolsunderrede enligt nägot av patentkraven 3-7, kännetecknat av att den utskjutande armen (10) bildar en del av en dubbelarmad hävstäng (7), vid vilken ryggsstödshällaren (4) är ledad med en vridled (6) och vilken är lagrad med en vridled (8) svängbart i bärelementet (1).
FI853811A 1984-10-03 1985-10-02 Stol med sits- och ryggstödsunderstöd som kan lutas bakåt FI81245C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH476084 1984-10-03
CH4760/84A CH666171A5 (de) 1984-10-03 1984-10-03 Stuhl mit rueckwaerts neigbarem sitz- und rueckenlehnentraeger.

Publications (4)

Publication Number Publication Date
FI853811A0 FI853811A0 (fi) 1985-10-02
FI853811L FI853811L (fi) 1986-04-04
FI81245B true FI81245B (fi) 1990-06-29
FI81245C FI81245C (sv) 1990-10-10

Family

ID=4282037

Family Applications (1)

Application Number Title Priority Date Filing Date
FI853811A FI81245C (sv) 1984-10-03 1985-10-02 Stol med sits- och ryggstödsunderstöd som kan lutas bakåt

Country Status (14)

Country Link
US (1) US4684173A (sv)
EP (2) EP0322400B1 (sv)
JP (1) JPS6187505A (sv)
AT (2) ATE46608T1 (sv)
AU (1) AU577143B2 (sv)
BR (1) BR8504774A (sv)
CA (1) CA1252036A (sv)
CH (1) CH666171A5 (sv)
DE (2) DE3573209D1 (sv)
DK (1) DK164630C (sv)
FI (1) FI81245C (sv)
NO (2) NO166213C (sv)
PT (1) PT81046B (sv)
ZA (1) ZA857307B (sv)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8511034U1 (de) * 1985-04-16 1985-06-05 Steifensand Sitzmöbel- und Tischfabrik Inh.: F. Martin Steifensand, 8501 Wendelstein Sitzmöbel in Form eines Stuhls oder Sessel, insbesondere für Bürozwecke
DE3605809A1 (de) * 1986-02-22 1987-08-27 Koenig & Neurath Kg Sitzmoebel
DE3608718A1 (de) * 1986-03-15 1987-09-17 Drabert Soehne Sitzmoebel
US5567012A (en) * 1986-04-10 1996-10-22 Steelcase, Inc. Chair control
US4776633A (en) * 1986-04-10 1988-10-11 Steelcase Inc. Integrated chair and control
DE3617623A1 (de) * 1986-05-26 1987-12-03 Drabert Soehne Stuhl
DE3622272A1 (de) * 1986-07-03 1988-01-21 Porsche Ag Stuhl, insbesondere buerostuhl
EP0281845A1 (de) * 1987-02-25 1988-09-14 Köhl Gmbh Anordnung zur synchronen Verstellung der Neigungen des Sitzes und der Rückenlehne eines Drehstuhls oder -sessels
IT1210753B (it) * 1987-05-20 1989-09-20 Pro Cord Srl Sopporto oscillante per sedie sedili e simili
EP0339089B1 (en) * 1987-10-24 1992-08-19 Kokuyo Co., Ltd. Reclining chair
DE3744365C3 (de) * 1987-12-29 1994-04-14 Roeder Gmbh Stuhl, insbesondere Arbeits- oder Bürostuhl
DE3744363A1 (de) * 1987-12-29 1989-07-13 Roeder Gmbh Stuhl, insbesondere arbeits- oder buerostuhl
AU621848B2 (en) * 1988-01-06 1992-03-26 Schiavello Bros. (Vic.) Pty. Ltd. Adjustable chair
FR2627968A1 (fr) * 1988-03-07 1989-09-08 Eurosit Siege articule
DE3838999A1 (de) * 1988-11-18 1990-05-23 Roeder Gmbh Stuhl, insbesondere arbeits- oder buerostuhl
DE3914832A1 (de) * 1989-05-05 1990-11-08 Link Wilhelm Kg Stuhl, insbesondere buerostuhl
DE3916474A1 (de) * 1989-05-20 1990-11-22 Roeder Soehne Sitzmoebelfab Stuhl, insbesondere arbeits- oder buerostuhl
JP2530556Y2 (ja) * 1990-02-24 1997-03-26 タカノ 株式会社 椅 子
GB2246287B (en) * 1990-06-12 1993-10-20 Unit Press Limited Back support pillar for a chair
DE4019876A1 (de) * 1990-06-22 1992-01-02 Simon Desanta Stuhl, insbesondere buerostuhl
US5288138A (en) * 1990-08-10 1994-02-22 Stulik Edward L Reclining chair
NO174135C (no) * 1990-09-05 1994-03-23 Staal & Stil As Arbeidsstol
DE4192338T1 (de) * 1990-09-14 1993-10-07 Karl Schreckenberg Ein Stuhl
IE66531B1 (en) * 1991-05-21 1996-01-24 Ashfield Eng Co Wexford Ltd A chair tilting mechanism
US5899530A (en) * 1995-08-23 1999-05-04 Global Upholstery Company Control mechanism for a chair
US5909924A (en) * 1997-04-30 1999-06-08 Haworth, Inc. Tilt control for chair
US5918935A (en) * 1997-06-03 1999-07-06 Stulik; Edward L. Reclining chair
US5975634A (en) * 1997-10-24 1999-11-02 Steelcase Development Inc. Chair including novel back construction
US6412869B1 (en) * 1999-05-27 2002-07-02 Steelcase Development Corporation Nestable synchrotilt chair
DE19951625C2 (de) * 1999-10-26 2002-02-07 Girsberger Holding Ag Buetzber Sitz mit einstellbarer Rückenlehne und Sitzfläche
CA2302063C (en) * 2000-03-23 2010-08-17 Cke Technologies Inc. Ergonomic chair
US6913316B2 (en) * 2000-10-16 2005-07-05 Kokuyo Co., Ltd. Chair
US6609755B2 (en) * 2001-06-15 2003-08-26 Hon Technology Inc. Ergonomic chair
US6644741B2 (en) * 2001-09-20 2003-11-11 Haworth, Inc. Chair
JP3835383B2 (ja) 2002-09-09 2006-10-18 セイコーエプソン株式会社 液体吐出装置及びコンピュータシステム
US6945602B2 (en) * 2003-12-18 2005-09-20 Haworth, Inc. Tilt control mechanism for chair
WO2005120291A1 (de) * 2004-06-14 2005-12-22 Vitra Patente Ag Stuhl mit einer synchronmechanik
GB0517384D0 (en) * 2005-08-26 2005-10-05 Birkbeck Hilary R Variable configuration seating
US20070102979A1 (en) * 2005-10-25 2007-05-10 GLOBAL TOTAL OFFICE an Ontario limited partnership having GLOBAL UPHOLSTERY CO. Adjustment mechanism for a chair and method for replacing a telescoping cylinder in a reconfigurable chair
US7784870B2 (en) * 2007-03-13 2010-08-31 Hni Technologies, Inc. Six bar mechanism and control for chair
US8633521B2 (en) 2007-09-26 2014-01-21 Stmicroelectronics N.V. Self-bootstrapping field effect diode structures and methods
US8148748B2 (en) 2007-09-26 2012-04-03 Stmicroelectronics N.V. Adjustable field effect rectifier
EP2232559B1 (en) 2007-09-26 2019-05-15 STMicroelectronics N.V. Adjustable field effect rectifier
US8643055B2 (en) 2007-09-26 2014-02-04 Stmicroelectronics N.V. Series current limiter device
US8272692B1 (en) * 2009-10-26 2012-09-25 Epperson Ronald B Office chair having tiltable seat and back
KR101109456B1 (ko) 2009-12-11 2012-02-29 이신근 의자 구조체
CN102843930B (zh) * 2010-04-15 2016-02-10 喜迪世公司 用于调节作用在椅子靠背上的恢复力的调节机构、以及具有这种调节机构的办公椅
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
US9458905B2 (en) * 2012-09-20 2016-10-04 Steelcase Inc. Spring assembly and method
CN106455821A (zh) 2014-04-17 2017-02-22 Hni技术公司 椅子和椅子控制组件、系统和方法
NO339052B1 (no) * 2014-10-27 2016-11-07 Sykkylven Staal As Anordning ved sittemøbel
DE202017102909U1 (de) * 2017-01-04 2018-04-05 Design Ballendat Gmbh Stuhl mit einteiliger Sitzschale
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2321385A (en) * 1941-06-16 1943-06-08 Sikes Company Tilting chair
US2558171A (en) * 1946-11-22 1951-06-26 George B Chesley Reclining chair
CH529537A (de) * 1970-09-28 1972-10-31 Stella Werke Ag Arbeitsstuhl
DE2335586A1 (de) * 1973-01-29 1975-01-30 Fritz Kerstholt Sitz- und/oder liegemoebel mit bewegbarem rueckenteil
US4143910A (en) * 1977-09-12 1979-03-13 Klaus Geffers Chair having synchronously coupled tiltable seat and back rest
DE2757349A1 (de) * 1977-12-22 1979-07-05 Simon Klinksiek Stuhl
US4235408A (en) * 1978-02-27 1980-11-25 Knoll International, Inc. Swivel-chair frame
DE2846360A1 (de) * 1978-10-25 1980-05-08 Drabert Soehne Sitzmoebel, insbesondere buerodrehstuhl mit neigungsverstellung
CH645795A5 (en) * 1979-07-23 1984-10-31 Drabert Soehne Chair, in particular visual display unit chair
AT367992B (de) * 1981-03-17 1982-08-25 Zuend & Co Ag K Sitzmoebel
US4479679A (en) * 1981-06-08 1984-10-30 Steelcase Inc. Body weight chair control
BR8109037A (pt) * 1981-08-19 1983-09-06 Giroflex Entwicklungs Ag Cadeira
US4432582A (en) * 1981-12-17 1984-02-21 Wilkhahn-Wilkening & Hahne Gmbh & Company Chair with means for adjusting the inclination of the backrest
JPS59207112A (ja) * 1983-05-10 1984-11-24 メ−コ−工業株式会社 椅子

Also Published As

Publication number Publication date
ZA857307B (en) 1986-06-25
EP0322400B1 (de) 1994-04-27
NO166213C (no) 1991-06-19
NO900023L (no) 1986-04-04
US4684173A (en) 1987-08-04
DE3573209D1 (en) 1989-11-02
DK164630C (da) 1992-12-14
DK448185D0 (da) 1985-10-02
JPH0421482B2 (sv) 1992-04-10
EP0322400A3 (en) 1989-07-19
DK448185A (da) 1986-04-04
EP0322400A2 (de) 1989-06-28
DE3587809D1 (de) 1994-06-01
EP0176816B1 (de) 1989-09-27
CH666171A5 (de) 1988-07-15
AU577143B2 (en) 1988-09-15
CA1252036A (en) 1989-04-04
FI853811A0 (fi) 1985-10-02
ATE104835T1 (de) 1994-05-15
EP0176816A1 (de) 1986-04-09
JPS6187505A (ja) 1986-05-02
FI853811L (fi) 1986-04-04
NO853896L (no) 1986-04-04
PT81046B (pt) 1987-08-19
PT81046A (de) 1985-09-01
ATE46608T1 (de) 1989-10-15
NO900023D0 (no) 1990-01-04
DK164630B (da) 1992-07-27
NO166213B (no) 1991-03-11
AU4617885A (en) 1986-04-10
BR8504774A (pt) 1986-07-22
FI81245C (sv) 1990-10-10

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Owner name: GIROFLEX ENTWICKLUNGS AG