GB806500A - Improvements in seat spring constructions - Google Patents
Improvements in seat spring constructionsInfo
- Publication number
- GB806500A GB806500A GB2323057A GB2323057A GB806500A GB 806500 A GB806500 A GB 806500A GB 2323057 A GB2323057 A GB 2323057A GB 2323057 A GB2323057 A GB 2323057A GB 806500 A GB806500 A GB 806500A
- Authority
- GB
- United Kingdom
- Prior art keywords
- springs
- resting portion
- underside
- seat spring
- secured
- 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
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/28—Seat parts with tensioned springs, e.g. of flat type
- A47C7/287—Seat parts with tensioned springs, e.g. of flat type with combinations of different types flat type tensioned springs
Abstract
806,500. Seat springs. GENERAL MOTORS CORPORATION. July 23, 1957, No. 23230/57. Class 52(4) A seat spring construction comprising sinuous springs 12 having a resting portion 22 and end attachment portions 17 bent under the resting portion and secured to frame members 4 and 5, has certain adjacent springs supported by members 21 of the shape shown in Fig. 3 secured to the underside of the resting portion of the sinuous springs and to one of the rails 4 or 5 of the frame. The arms of the support member 21 may be attached to a rail by inserting the bent ends into holes or through clips, and are slightly concave to prevent contact under pressure with the underside of the sinuous springs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2323057A GB806500A (en) | 1957-07-23 | 1957-07-23 | Improvements in seat spring constructions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2323057A GB806500A (en) | 1957-07-23 | 1957-07-23 | Improvements in seat spring constructions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB806500A true GB806500A (en) | 1958-12-23 |
Family
ID=10192273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2323057A Expired GB806500A (en) | 1957-07-23 | 1957-07-23 | Improvements in seat spring constructions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB806500A (en) |
-
1957
- 1957-07-23 GB GB2323057A patent/GB806500A/en not_active Expired
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