DE69403676T2 - Höhenverstellbare drehsäule für bürostuhl - Google Patents
Höhenverstellbare drehsäule für bürostuhlInfo
- Publication number
- DE69403676T2 DE69403676T2 DE69403676T DE69403676T DE69403676T2 DE 69403676 T2 DE69403676 T2 DE 69403676T2 DE 69403676 T DE69403676 T DE 69403676T DE 69403676 T DE69403676 T DE 69403676T DE 69403676 T2 DE69403676 T2 DE 69403676T2
- Authority
- DE
- Germany
- Prior art keywords
- column
- chamber
- compartment
- piston
- tube
- 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.)
- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 238000005056 compaction Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 101000642819 Solanum tuberosum Soluble starch synthase 1, chloroplastic/amyloplastic Proteins 0.000 description 1
- 101000642821 Triticum aestivum Starch synthase 1, chloroplastic/amyloplastic Proteins 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
Landscapes
- Chairs Characterized By Structure (AREA)
- Special Chairs (AREA)
- Seats For Vehicles (AREA)
- Golf Clubs (AREA)
- Prostheses (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUD930245A IT1262248B (it) | 1993-12-10 | 1993-12-10 | Colonna ammortizzata girevole per sedia da ufficio |
| PCT/IT1994/000200 WO1995015705A1 (en) | 1993-12-10 | 1994-12-01 | Amortized swivel column for office chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69403676D1 DE69403676D1 (de) | 1997-07-10 |
| DE69403676T2 true DE69403676T2 (de) | 1997-12-18 |
Family
ID=11421438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69403676T Expired - Fee Related DE69403676T2 (de) | 1993-12-10 | 1994-12-01 | Höhenverstellbare drehsäule für bürostuhl |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0732885B1 (pl) |
| AT (1) | ATE153839T1 (pl) |
| AU (1) | AU1119195A (pl) |
| DE (1) | DE69403676T2 (pl) |
| IT (1) | IT1262248B (pl) |
| PL (1) | PL175471B1 (pl) |
| WO (1) | WO1995015705A1 (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1293250B1 (it) | 1997-07-17 | 1999-02-16 | Nerio Righi | Colonna ad aria compressa, ammortizzata e girevole, particolarmente per sedie da ufficio. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1554479A1 (de) * | 1965-09-22 | 1970-01-08 | Stabilus Ind Und Handelsgmbh | Blockierbare pneumatische oder hydropneumatische Verstelleinrichtung,insbesondere fuer Moebel |
| US4997150A (en) * | 1987-04-17 | 1991-03-05 | Lifter S.R.L. | Adjustable oleopneumatic support |
| IT1234608B (it) * | 1989-03-13 | 1992-05-25 | Lifter Srl | Colonna di supporto oleopneumatica regolabile, ammortizzata. |
-
1993
- 1993-12-10 IT ITUD930245A patent/IT1262248B/it active IP Right Grant
-
1994
- 1994-12-01 EP EP95902266A patent/EP0732885B1/en not_active Expired - Lifetime
- 1994-12-01 DE DE69403676T patent/DE69403676T2/de not_active Expired - Fee Related
- 1994-12-01 AU AU11191/95A patent/AU1119195A/en not_active Abandoned
- 1994-12-01 WO PCT/IT1994/000200 patent/WO1995015705A1/en active IP Right Grant
- 1994-12-01 PL PL94315025A patent/PL175471B1/pl unknown
- 1994-12-01 AT AT95902266T patent/ATE153839T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL175471B1 (pl) | 1999-01-29 |
| ITUD930245A1 (it) | 1995-06-10 |
| AU1119195A (en) | 1995-06-27 |
| ATE153839T1 (de) | 1997-06-15 |
| WO1995015705A1 (en) | 1995-06-15 |
| ITUD930245A0 (it) | 1993-12-10 |
| EP0732885B1 (en) | 1997-06-04 |
| EP0732885A1 (en) | 1996-09-25 |
| IT1262248B (it) | 1996-06-19 |
| PL315025A1 (en) | 1996-09-30 |
| DE69403676D1 (de) | 1997-07-10 |
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| DE102004023335A1 (de) | Höhenverstellbare Stuhl-Säule | |
| DE4105166C2 (pl) | ||
| DE4236150A1 (de) | Stufenlos blockierbare Gasfeder | |
| DE2106922A1 (de) | Nach Art eines Stoßdampfers wirkende Aufhangevorrichtung, insbesondere fur Fahrzeugsitze und dgl | |
| DE2227139C3 (de) | StoBdämpfender Putter, insbesondere Aufzugspuffer | |
| DE1630886B1 (de) | Selbstpumpendes hydropneumatisches Federbein für Fahrzeuge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |