EP0648451A3 - Betätigungsvorrichtung für Sitzträger für Stühle, insbesondere Drehstühle. - Google Patents
Betätigungsvorrichtung für Sitzträger für Stühle, insbesondere Drehstühle. Download PDFInfo
- Publication number
- EP0648451A3 EP0648451A3 EP94113497A EP94113497A EP0648451A3 EP 0648451 A3 EP0648451 A3 EP 0648451A3 EP 94113497 A EP94113497 A EP 94113497A EP 94113497 A EP94113497 A EP 94113497A EP 0648451 A3 EP0648451 A3 EP 0648451A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- supports
- seat
- blocking device
- swivel chairs
- chairs
- 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.)
- Withdrawn
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)
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EP94113497A Withdrawn EP0648451A3 (de) | 1993-10-14 | 1994-08-30 | Betätigungsvorrichtung für Sitzträger für Stühle, insbesondere Drehstühle.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)
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)
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)
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)
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
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 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
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 |
|
17P | Request for examination filed |
Effective date: 19960517 |
|
17Q | First examination report despatched |
Effective date: 19970718 |
|
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 |
|
18D | Application deemed to be withdrawn |
Effective date: 19980129 |