GB633682A - Improvements in or relating to swivel chairs - Google Patents
Improvements in or relating to swivel chairsInfo
- Publication number
- GB633682A GB633682A GB34235/47A GB3423547A GB633682A GB 633682 A GB633682 A GB 633682A GB 34235/47 A GB34235/47 A GB 34235/47A GB 3423547 A GB3423547 A GB 3423547A GB 633682 A GB633682 A GB 633682A
- Authority
- GB
- United Kingdom
- Prior art keywords
- collar
- sleeve
- shaft
- secured
- annular member
- 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
- A47C3/18—Chairs or stools with rotatable seat
Landscapes
- Pivots And Pivotal Connections (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
633,682. Seats; resilient mountings. RUSTAD, E. Dec. 24, 1947, No. 34235. Convention date, Oct. 1, 1941. [Classes 52 (i) and 52 (ii)] A swivel chair which is rotatable comprises a support 2 a depending shaft 3 secured thereto and passing through a sleeve 4 to which the legs 5 are secured, a helical spring 8 mounted between the sleeve 4 and an annular member 10 which serves to hold a ball bearing 16 and a collar or muff 15 adjustably secured to the shaft 3. The collar 15 is split so that it may be clamped by means of a screw 17 in adjusted position on the shaft 3. The annular member 10 is stamped from a blank and comprises a lip 11 of a diameter which will permit it to pass over the top end of the sleeve 4 when the spring 8 is compressed. The member 10 also comprises upstanding arms having lugs adapted to engage over a flange on the collar 15.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO633682X | 1941-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB633682A true GB633682A (en) | 1949-12-19 |
Family
ID=19906426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34235/47A Expired GB633682A (en) | 1941-10-01 | 1947-12-24 | Improvements in or relating to swivel chairs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB633682A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1034827B (en) * | 1954-05-25 | 1958-07-24 | Albert Stoll Fa | Fastening device for the chair legs on the standing support column bearing of a swivel chair |
-
1947
- 1947-12-24 GB GB34235/47A patent/GB633682A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1034827B (en) * | 1954-05-25 | 1958-07-24 | Albert Stoll Fa | Fastening device for the chair legs on the standing support column bearing of a swivel chair |
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