LT3458B - Office rotatable chair with adjustable seat and back-rest - Google Patents

Office rotatable chair with adjustable seat and back-rest Download PDF

Info

Publication number
LT3458B
LT3458B LTIP218A LTIP218A LT3458B LT 3458 B LT3458 B LT 3458B LT IP218 A LTIP218 A LT IP218A LT IP218 A LTIP218 A LT IP218A LT 3458 B LT3458 B LT 3458B
Authority
LT
Lithuania
Prior art keywords
seat
backrest
chair
frame
chair according
Prior art date
Application number
LTIP218A
Other languages
English (en)
Lithuanian (lt)
Inventor
Rolf Voelkle
Original Assignee
Rolf Voelkle
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 Rolf Voelkle filed Critical Rolf Voelkle
Publication of LTIP218A publication Critical patent/LTIP218A/xx
Publication of LT3458B publication Critical patent/LT3458B/lt

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
    • A47C1/03233—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 a rack-and-pinion or like gearing 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Special Chairs (AREA)
LTIP218A 1991-10-31 1992-10-19 Office rotatable chair with adjustable seat and back-rest LT3458B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4135948A DE4135948C2 (de) 1991-10-31 1991-10-31 Stuhl, insbesondere Bürodrehstuhl
DE4208227A DE4208227A1 (de) 1991-10-31 1992-03-14 Stuhl, insbesondere buerodrehstuhl

Publications (2)

Publication Number Publication Date
LTIP218A LTIP218A (en) 1994-10-25
LT3458B true LT3458B (en) 1995-10-25

Family

ID=25908700

Family Applications (1)

Application Number Title Priority Date Filing Date
LTIP218A LT3458B (en) 1991-10-31 1992-10-19 Office rotatable chair with adjustable seat and back-rest

Country Status (13)

Country Link
US (1) US5354120A (zh)
EP (1) EP0539733B1 (zh)
JP (1) JPH05211927A (zh)
CN (1) CN1074361A (zh)
AT (1) ATE131017T1 (zh)
CA (1) CA2079644A1 (zh)
CZ (1) CZ321692A3 (zh)
DE (3) DE4135948C2 (zh)
HU (1) HUT63040A (zh)
LT (1) LT3458B (zh)
PL (1) PL296407A1 (zh)
SK (1) SK321692A3 (zh)
ZA (1) ZA927678B (zh)

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DE9410941U1 (de) * 1994-07-08 1994-09-01 Völkle, Rolf, 72290 Loßburg Sitzmöbel mit neigungsverstellbarer Sitzfläche und Rückenlehne
DE19502485C2 (de) * 1995-01-27 1999-09-16 Fus Rainer Stuhl
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US5979984A (en) 1997-10-24 1999-11-09 Steelcase Development Inc. Synchrotilt chair with forwardly movable seat
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DE29910620U1 (de) * 1999-06-17 2000-10-19 König + Neurath AG, 61184 Karben Stuhl, insbesondere Bürostuhl
USD463144S1 (en) 2000-09-28 2002-09-24 Formway Furniture Limited Chair
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
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DE10109624C1 (de) * 2001-02-28 2002-09-12 Interstuhl Bueromoebel Gmbh Stuhl, insbesondere Bürostuhl
DE10122948C1 (de) * 2001-05-11 2003-03-13 Armin Sander Stuhl, insbesondere Bürostuhl
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DE10126001A1 (de) * 2001-05-18 2002-11-21 Bock 1 Gmbh & Co Vorgespannte Federanordnung, insbesondere zur Federbeaufschlagung von Synchronmechaniken von Bürostühlen
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KR100474392B1 (ko) * 2002-12-03 2005-03-10 주식회사 일룸 틸팅 가능 의자
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CN103355974B (zh) * 2012-04-09 2016-04-13 周新 靠背在使用状态时可以锁定的倾仰式椅子框架
US9504326B1 (en) 2012-04-10 2016-11-29 Humanscale Corporation Reclining chair
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USD937595S1 (en) 2020-02-19 2021-12-07 Steelcase Inc. Chair
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CN113729426A (zh) * 2021-05-27 2021-12-03 广东联友办公家具有限公司 一种座椅底盘及座椅

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642091A1 (de) 1976-09-18 1978-03-23 Wilde & Spieth Buerostuhl
EP0303720A1 (de) 1987-08-14 1989-02-22 Grammer Ag Sitz, insbesondere Arbeitssitz, bspw. Bürostuhl oder Fahrersitz
DE3930983A1 (de) 1989-09-16 1991-03-28 Rolf Voelkle Sitzmoebel mit neigungsverstellbarer sitzflaeche

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DE2822574C3 (de) * 1978-05-24 1981-02-12 Martin Stoll Gmbh, 7890 Waldshut- Tiengen Stuhl
FR2478982A1 (fr) * 1980-03-26 1981-10-02 Faure Bertrand Perfectionnements aux sieges a dossier reglable en inclinaison
DE3530868A1 (de) * 1985-08-29 1987-03-05 Kusch Co Sitzmoebel Wippmechanik fuer sitzmoebel
NO160896C (no) * 1986-05-09 1989-06-14 Jurek Buchacz Stillbar sitteanordning.
FR2627968A1 (fr) * 1988-03-07 1989-09-08 Eurosit Siege articule

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
DE2642091A1 (de) 1976-09-18 1978-03-23 Wilde & Spieth Buerostuhl
EP0303720A1 (de) 1987-08-14 1989-02-22 Grammer Ag Sitz, insbesondere Arbeitssitz, bspw. Bürostuhl oder Fahrersitz
DE3930983A1 (de) 1989-09-16 1991-03-28 Rolf Voelkle Sitzmoebel mit neigungsverstellbarer sitzflaeche

Also Published As

Publication number Publication date
EP0539733A1 (de) 1993-05-05
CN1074361A (zh) 1993-07-21
HU9203352D0 (en) 1993-04-28
DE59204595D1 (de) 1996-01-18
SK321692A3 (en) 1993-10-06
JPH05211927A (ja) 1993-08-24
CZ321692A3 (en) 1993-05-12
PL296407A1 (en) 1993-06-28
EP0539733B1 (de) 1995-12-06
DE4135948A1 (de) 1993-05-06
ZA927678B (en) 1993-04-15
DE4135948C2 (de) 1993-12-23
LTIP218A (en) 1994-10-25
CA2079644A1 (en) 1993-05-01
DE4208227A1 (de) 1993-09-16
ATE131017T1 (de) 1995-12-15
HUT63040A (en) 1993-07-28
US5354120A (en) 1994-10-11

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Effective date: 19961019