WO1999008568A3 - Sitzträger für drehstühle - Google Patents

Sitzträger für drehstühle Download PDF

Info

Publication number
WO1999008568A3
WO1999008568A3 PCT/DE1998/002185 DE9802185W WO9908568A3 WO 1999008568 A3 WO1999008568 A3 WO 1999008568A3 DE 9802185 W DE9802185 W DE 9802185W WO 9908568 A3 WO9908568 A3 WO 9908568A3
Authority
WO
WIPO (PCT)
Prior art keywords
support
seat
pan
metal body
seat support
Prior art date
Application number
PCT/DE1998/002185
Other languages
English (en)
French (fr)
Other versions
WO1999008568A2 (de
Inventor
Reinhard Gebhard
Original Assignee
Sifa Sitzfabrik Gmbh
Reinhard Gebhard
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 Sifa Sitzfabrik Gmbh, Reinhard Gebhard filed Critical Sifa Sitzfabrik Gmbh
Priority to EP98947366A priority Critical patent/EP0941032A2/de
Priority to US09/147,977 priority patent/US6322144B1/en
Priority to AU94313/98A priority patent/AU9431398A/en
Priority to CA002265797A priority patent/CA2265797A1/en
Publication of WO1999008568A2 publication Critical patent/WO1999008568A2/de
Publication of WO1999008568A3 publication Critical patent/WO1999008568A3/de

Links

Classifications

    • 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
    • A47C7/002—Chair or stool bases
    • A47C7/004—Chair or stool bases for chairs or stools with central column, e.g. office chairs

Landscapes

  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

Sitzträger für Drehstühle, insbesondere Bürodrehstühle, bestehend aus einem wannenförmigen Metallkörper (2) mit oberen Befestigungsmitteln für die Unterseite eines Sitzes oder einer Sitzplatte, einer unteren Aufnahme für das konische Ende einer höhenverstellbaren Stützäule, hinteren Verbindungsmitteln für die Verbindung mit einem Rückenlehnenträger, sowie mindestens einer seitlichen oder vorderen Durchführung für mindestens einen Betätigungshebel, wobei der wannenförmige Metallkörper Seitenwände (2') aufweist, die sich wenigstens teilweise in einem Winkel zur Längsmittelachse des Sitzträgers von zwischen 20° und 70° schräg nach vorne öffnen und sich dort mit einer Vorderwand (2') vereinigen, und daß sich der durch die Seitenwände (2') und die Vorderwand (2') gebildete horizontale Querschnitt des wannenförmigen Metallkörpers (2) zu dem Wannenboden (2''') hin verjüngt.
PCT/DE1998/002185 1997-08-19 1998-07-30 Sitzträger für drehstühle WO1999008568A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP98947366A EP0941032A2 (de) 1997-08-19 1998-07-30 Sitzträger für drehstühle
US09/147,977 US6322144B1 (en) 1997-08-19 1998-07-30 Seat support for revolving chairs
AU94313/98A AU9431398A (en) 1997-08-19 1998-07-30 Seat support for revolving chairs
CA002265797A CA2265797A1 (en) 1997-08-19 1998-07-30 Seat support for revolving chairs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29714809U DE29714809U1 (de) 1997-08-19 1997-08-19 Sitzträger für Drehstühle
DE29714809.5 1997-08-19

Publications (2)

Publication Number Publication Date
WO1999008568A2 WO1999008568A2 (de) 1999-02-25
WO1999008568A3 true WO1999008568A3 (de) 1999-05-27

Family

ID=8044775

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1998/002185 WO1999008568A2 (de) 1997-08-19 1998-07-30 Sitzträger für drehstühle

Country Status (6)

Country Link
US (1) US6322144B1 (de)
EP (1) EP0941032A2 (de)
AU (1) AU9431398A (de)
CA (1) CA2265797A1 (de)
DE (1) DE29714809U1 (de)
WO (1) WO1999008568A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10033418A1 (de) * 2000-07-08 2002-01-31 Dauphin Friedrich W Gmbh Stuhl, insbesondere Bürostuhl

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2292313A (en) * 1994-08-17 1996-02-21 Ashfield Eng Co Wexford Ltd Chair tilt mechanism
US5605376A (en) * 1994-04-12 1997-02-25 Aiko Co., Ltd. Method for inclining a chair seat, and chair having an inclinable seat

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8113526U1 (de) * 1981-05-08 1981-09-24 Sitag Sitzmöbel AG, 9430 St. Margrethen "sitztraeger fuer sitzmoebel mit einer stand- oder drehsaeule"
ATE30835T1 (de) * 1983-08-09 1987-12-15 Pledge Office Chairs Neigungsverstellmechanismus fuer einen stuhl.
US5050931A (en) * 1986-04-10 1991-09-24 Steelcase Inc. Controlled deflection front lip for seating
US4720142A (en) * 1986-04-10 1988-01-19 Steelcase Inc. Variable back stop
DE8627482U1 (de) * 1986-10-15 1989-07-06 Völkle, Rolf, 7298 Loßburg Sessel
DE9104854U1 (de) * 1991-04-20 1991-06-06 Bürositzmöbelfabrik Friedrich-W. Dauphin GmbH & Co, 8561 Offenhausen Stuhl, insbesondere Bürostuhl
US5318346A (en) * 1991-05-30 1994-06-07 Steelcase Inc. Chair with zero front rise control
DE9109184U1 (de) * 1991-07-25 1991-10-10 SIFA Sitzfabrik GmbH, 8458 Sulzbach-Rosenberg Sitzträger für Stühle
JP2919131B2 (ja) * 1991-10-22 1999-07-12 株式会社イトーキクレビオ 椅子の傾動制御装置
US5222783A (en) * 1991-12-02 1993-06-29 Lai Soon L Chair with its backrest adjustable in its angle
US5356200A (en) * 1992-10-23 1994-10-18 Doerner Products Ltd. Unitary brake for a chair tilt mechanism
IT242153Y1 (it) * 1996-01-08 2001-06-04 Alta Srl Dispositivo di regolazione dell'inclinazione della seduta in sedie epoltroncine in genere
US5664834A (en) * 1996-10-08 1997-09-09 Hsu; Hsiu-Lan Adjusting device of a chair
US5979984A (en) * 1997-10-24 1999-11-09 Steelcase Development Inc. Synchrotilt chair with forwardly movable seat
IT245520Y1 (it) * 1998-07-16 2002-03-22 Beniamino Miotto Dispositivo meccanico particolarmente per la movimentazione sincronadi sedile e schienale di una sedia.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5605376A (en) * 1994-04-12 1997-02-25 Aiko Co., Ltd. Method for inclining a chair seat, and chair having an inclinable seat
GB2292313A (en) * 1994-08-17 1996-02-21 Ashfield Eng Co Wexford Ltd Chair tilt mechanism

Also Published As

Publication number Publication date
WO1999008568A2 (de) 1999-02-25
AU9431398A (en) 1999-03-08
EP0941032A2 (de) 1999-09-15
DE29714809U1 (de) 1997-11-06
US6322144B1 (en) 2001-11-27
CA2265797A1 (en) 1999-02-25

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