GB471601A - Improvements in spring assemblies for seating and the like - Google Patents
Improvements in spring assemblies for seating and the likeInfo
- Publication number
- GB471601A GB471601A GB781536A GB781536A GB471601A GB 471601 A GB471601 A GB 471601A GB 781536 A GB781536 A GB 781536A GB 781536 A GB781536 A GB 781536A GB 471601 A GB471601 A GB 471601A
- Authority
- GB
- United Kingdom
- Prior art keywords
- seating
- tension springs
- spring assemblies
- interconnected
- plates
- 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
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/04—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled
- A47C23/05—Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units
Abstract
471,601. Spring upholstery. ELSON & ROBBINS, Ltd., and MILLWARD, S. W. March 16, 1936, No. 7815. [Class 52 (iv)] Upholstery springs are mounted on plates 2 interconnected by tension springs 3 and connected at one or both ends of the assembly to the surrounding frame by additional tension springs 7. The plates may be interconnected by transverse spacing strips 10, 11 and the tension springs are stretched when mounted so as to exert resistance to initial depression of the assembly when in use.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB781536A GB471601A (en) | 1936-03-16 | 1936-03-16 | Improvements in spring assemblies for seating and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB781536A GB471601A (en) | 1936-03-16 | 1936-03-16 | Improvements in spring assemblies for seating and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB471601A true GB471601A (en) | 1937-09-08 |
Family
ID=9840283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB781536A Expired GB471601A (en) | 1936-03-16 | 1936-03-16 | Improvements in spring assemblies for seating and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB471601A (en) |
-
1936
- 1936-03-16 GB GB781536A patent/GB471601A/en not_active Expired
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