GB1290530A - - Google Patents
Info
- Publication number
- GB1290530A GB1290530A GB1290530DA GB1290530A GB 1290530 A GB1290530 A GB 1290530A GB 1290530D A GB1290530D A GB 1290530DA GB 1290530 A GB1290530 A GB 1290530A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rod
- bremshey
- clamping ring
- telescopic
- 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
Links
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
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
1290530 Clamps F BREMSHEY W FULLING and H BREMSHEY [trading as BREMSHEY & CO] 26 Sept 1969 [28 Sept 1968 17 Oct 1968] 47608/69 Heading E2B A telescopic column, e.g., for a swivel chair as shown, is secured by a conical clamping ring 10 which is axially movable by a lever 25 and a rod 7 between a conical end portion 1' of the inner telescopic tube 1 and the outer telescopic tube 2. The outer tube is carried in a sleeve 3 of a chair support and in turn carries a seat-holder 24 on bracket 26. The telescopic tubes are spaced by spacers 5 and 6 at either end. The inner rod 7 comprises a spring-cartridge, preferably a gas spring-cartridge loading a rod 7' and has an annular groove 12 entraining the clamping ring at inwardly projecting rim 11, Fig. 2. The spring loading forces the ring 10 between the tubes to grip them together. Lugs 13, 14 on this ring enter slots in the inner tube to limit its withdrawal. The clamping ring 10 is of skirt form having a rigid top 17 and a slotted, flexible skirt portion below it. Oil scrapers are provided at top and bottom. The lever is mounted in a snap-on cap 27 on the rod. (For Figures see next page)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681779813 DE1779813B1 (en) | 1968-09-28 | 1968-09-28 | PILLAR WITH GAS SPRING CARTRIDGE FOR CHAIRS, SWIVEL CHAIRS, TABLES OR SIMILAR FURNITURE |
DE19681803562 DE1803562B1 (en) | 1968-10-17 | 1968-10-17 | TELESCOPIC COLUMN FOR SWIVEL CHAIRS, TABLES OR SIMILAR BODIES |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1290530A true GB1290530A (en) | 1972-09-27 |
Family
ID=25755792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1290530D Expired GB1290530A (en) | 1968-09-28 | 1969-09-26 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE739369A (en) |
CH (1) | CH502799A (en) |
FR (1) | FR2022207A1 (en) |
GB (1) | GB1290530A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1440633A2 (en) * | 2003-01-25 | 2004-07-28 | Stabilus GmbH | Adjustable column |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH514317A (en) * | 1969-06-19 | 1971-10-31 | Bauer Fritz | Lifting device for stepless adjustment of a wing, in particular the seat of chairs or stools |
DE10006884C2 (en) * | 2000-02-16 | 2002-01-31 | Stabilus Gmbh | Length adjustable column and assembly method for such a length adjustable column |
-
1969
- 1969-09-25 BE BE739369D patent/BE739369A/xx unknown
- 1969-09-26 FR FR6933740A patent/FR2022207A1/fr not_active Withdrawn
- 1969-09-26 GB GB1290530D patent/GB1290530A/en not_active Expired
- 1969-09-27 CH CH1454569A patent/CH502799A/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1440633A2 (en) * | 2003-01-25 | 2004-07-28 | Stabilus GmbH | Adjustable column |
EP1440633A3 (en) * | 2003-01-25 | 2004-08-18 | Stabilus GmbH | Adjustable column |
Also Published As
Publication number | Publication date |
---|---|
CH502799A (en) | 1971-02-15 |
FR2022207A1 (en) | 1970-07-31 |
BE739369A (en) | 1970-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |