EP0648451A3 - Betätigungsvorrichtung für Sitzträger für Stühle, insbesondere Drehstühle. - Google Patents

Betätigungsvorrichtung für Sitzträger für Stühle, insbesondere Drehstühle. Download PDF

Info

Publication number: EP0648451A3
Authority: EP; European Patent Office
Prior art keywords: supports; seat; blocking device; swivel chairs; chairs
Prior art date: 1993-10-14
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP94113497A

Other languages

English (en)

French (fr)

Other versions

EP0648451A2 (de

Inventor

Konrad Neumueller

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.)

Sifa Sitzfabrik GmbH

Original Assignee

Sifa Sitzfabrik GmbH

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.)

1993-10-14

Filing date

1994-08-30

Publication date

1995-12-27

1994-08-30 Application filed by Sifa Sitzfabrik GmbH filed Critical Sifa Sitzfabrik GmbH

1995-04-19 Publication of EP0648451A2 publication Critical patent/EP0648451A2/de

1995-12-27 Publication of EP0648451A3 publication Critical patent/EP0648451A3/de

Status Withdrawn legal-status Critical Current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
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
- A47C1/027—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of clamps or friction locking members

Landscapes

Health & Medical Sciences (AREA)
Dentistry (AREA)
General Health & Medical Sciences (AREA)
Clamps And Clips (AREA)
Chairs Characterized By Structure (AREA)
Chairs For Special Purposes, Such As Reclining Chairs (AREA)

EP94113497A 1993-10-14 1994-08-30 Betätigungsvorrichtung für Sitzträger für Stühle, insbesondere Drehstühle. Withdrawn EP0648451A3 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4335017A DE4335017A1 (de)	1993-10-14	1993-10-14	Betätigungsvorrichtung für Sitzträger für Stühle, insbesondere Drehstühle
DE4335017		1993-10-14

Publications (2)

Publication Number	Publication Date
EP0648451A2 EP0648451A2 (de)	1995-04-19
EP0648451A3 true EP0648451A3 (de)	1995-12-27

Family

ID=6500130

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP94113497A Withdrawn EP0648451A3 (de)	1993-10-14	1994-08-30	Betätigungsvorrichtung für Sitzträger für Stühle, insbesondere Drehstühle.

Country Status (11)

Country	Link
US (1)	US5588706A (de)
EP (1)	EP0648451A3 (de)
AU (1)	AU667017B2 (de)
CA (1)	CA2118075A1 (de)
DE (1)	DE4335017A1 (de)
FI (1)	FI944791A (de)
IL (1)	IL111088A (de)
NO (1)	NO943436L (de)
RU (1)	RU2101993C1 (de)
TR (1)	TR28043A (de)
ZA (1)	ZA948056B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU3649895A (en) *	1994-10-17	1996-05-06	Sifa Sitzfabrik Gmbh	Seat support for office chairs or the like
DE69609310D1 (de) *	1995-02-15	2000-08-17	Ashfield Engineering Co Wexfor	Betätigungselement für eine sperrvorrichtung eines stuhls
US5702154A (en) *	1995-11-29	1997-12-30	Keiper Recaro Gmbh & Co.	Airline passenger seats
US5676425A (en) *	1996-03-19	1997-10-14	R.A.M. Machines (1990) Ltd.	Releasable lock forchair control mechanism
CA2330073A1 (en) *	2001-01-04	2002-07-04	Silhouet-Tone Ltee	Clamping device for controlling rotation of a chair about a support shaft of a base frame
US6467845B1 (en) *	2001-09-21	2002-10-22	Su-Ming Chen	Chair with a locking unit
US7017992B2 (en) *	2003-02-18	2006-03-28	Warvel Products, Inc.-N.C.	Chair control device for a tiltable chair
US7380884B2 (en) *	2003-10-29	2008-06-03	Leggett & Platt Ltd.	Switching apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3212695A1 (de) *	1981-04-06	1983-01-13	Jürgen Dipl.-Ing. 8026 Irschenhausen Lambrecht	Hydraulisch betaetigte arretiervorrichtung
WO1990014031A1 (en) *	1989-05-19	1990-11-29	Tridec Iii Corporation	Swivel chair with tiltable seat and a mechanism therefor
DE4014154A1 (de) *	1990-05-02	1991-11-07	Beer Gmbh Metallwarenfabrik	Sitztraeger sowie sitzmoebel, insbesondere buerodrehstuhl

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2523308C2 (de) *	1975-05-27	1982-08-12	Konrad 8501 Burgthann Neumüller	Sitzmöbel, insbesondere Bürodrehstuhl
US4062587A (en) *	1976-01-13	1977-12-13	Herman Miller, Inc.	Back position control device for chairs
NO143253C (no) *	1977-08-25	1981-01-14	Staal & Stil As	Anordning ved arbeidsstol.
DE3424756A1 (de) *	1983-08-12	1985-02-28	Konrad 8501 Burgthann Neumüller	Sitztraeger fuer stuehle, insbesondere arbeitsdrehstuehle
US5066869A (en) *	1990-04-09	1991-11-19	Unitrode Corporation	Reset circuit with PNP saturation detector
DE9109184U1 (de) *	1991-07-25	1991-10-10	SIFA Sitzfabrik GmbH, 8458 Sulzbach-Rosenberg	Sitzträger für Stühle
US5356200A (en) *	1992-10-23	1994-10-18	Doerner Products Ltd.	Unitary brake for a chair tilt mechanism

1993
- 1993-10-14 DE DE4335017A patent/DE4335017A1/de not_active Ceased
1994
- 1994-08-30 EP EP94113497A patent/EP0648451A3/de not_active Withdrawn
- 1994-09-15 NO NO943436A patent/NO943436L/no unknown
- 1994-09-28 AU AU74271/94A patent/AU667017B2/en not_active Ceased
- 1994-09-29 IL IL111088A patent/IL111088A/en not_active IP Right Cessation
- 1994-10-07 RU RU94036441A patent/RU2101993C1/ru active
- 1994-10-12 FI FI944791A patent/FI944791A/fi not_active Application Discontinuation
- 1994-10-13 CA CA002118075A patent/CA2118075A1/en not_active Abandoned
- 1994-10-13 TR TR01067/94A patent/TR28043A/xx unknown
- 1994-10-14 ZA ZA948056A patent/ZA948056B/xx unknown
- 1994-10-14 US US08/322,994 patent/US5588706A/en not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3212695A1 (de) *	1981-04-06	1983-01-13	Jürgen Dipl.-Ing. 8026 Irschenhausen Lambrecht	Hydraulisch betaetigte arretiervorrichtung
WO1990014031A1 (en) *	1989-05-19	1990-11-29	Tridec Iii Corporation	Swivel chair with tiltable seat and a mechanism therefor
DE4014154A1 (de) *	1990-05-02	1991-11-07	Beer Gmbh Metallwarenfabrik	Sitztraeger sowie sitzmoebel, insbesondere buerodrehstuhl

Also Published As

Publication number	Publication date
ZA948056B (en)	1995-06-07
CA2118075A1 (en)	1995-04-15
US5588706A (en)	1996-12-31
IL111088A (en)	1998-06-15
NO943436D0 (no)	1994-09-15
EP0648451A2 (de)	1995-04-19
RU94036441A (ru)	1996-07-27
RU2101993C1 (ru)	1998-01-20
AU7427194A (en)	1995-06-22
NO943436L (no)	1995-04-18
FI944791A0 (fi)	1994-10-12
IL111088A0 (en)	1994-11-28
TR28043A (tr)	1995-12-11
AU667017B2 (en)	1996-02-29
FI944791A (fi)	1995-04-15
DE4335017A1 (de)	1995-04-20

Legal Events

Date	Code	Title	Description
1995-03-03	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1995-04-19	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT CH DE DK ES FR GB GR IT LI NL SE
1995-11-03	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1995-12-27	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT CH DE DK ES FR GB GR IT LI NL SE
1996-07-17	17P	Request for examination filed	Effective date: 19960517
1997-09-03	17Q	First examination report despatched	Effective date: 19970718
1998-06-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1998-07-22	18D	Application deemed to be withdrawn	Effective date: 19980129

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EP0631481A1 (de)	1995-01-04	Stuhlsystem.
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EP0648451A3 (de)	1995-12-27	Betätigungsvorrichtung für Sitzträger für Stühle, insbesondere Drehstühle.
EP0623702A3 (de)	1995-02-15	Verfahren und Vorrichtung zum verschiebesicheren Positionieren eines Bauteils.
EP0626303A3 (de)	1996-11-13	Ventilanordnung.
ZA941086B (en)	1994-08-29	Oxychlorination device.
AU3259293A (en)	1993-06-28	Osteoarthritis-preventing suspension-mounted ergonomical seat back
EP0626531A3 (de)	1995-03-29	Ventilanordnung.
EP0641533A3 (de)	1996-04-10	Sitz eines Operateurstuhles.
GB2284990B (en)	1998-04-29	I.U.D. detector
ZA94852B (en)	1995-08-08	A pre-stretched, elastomeric article.
GB2296651A9 (en)	1996-07-21	Seat belt system with a second release facility.
EP0608790A3 (de)	1995-01-18	Gerät zur Viehgeburtshilfe.
EP0617943A3 (de)	1994-12-21	Rollstuhl.
ZA931100B (en)	1994-08-17	A 90K tumor-associated antigen, IR-95.
GB2281203B (en)	1996-11-06	Back-supporting seat