GB343386A - Improvements in or relating to spring mattresses - Google Patents
Improvements in or relating to spring mattressesInfo
- Publication number
- GB343386A GB343386A GB1226930A GB1226930A GB343386A GB 343386 A GB343386 A GB 343386A GB 1226930 A GB1226930 A GB 1226930A GB 1226930 A GB1226930 A GB 1226930A GB 343386 A GB343386 A GB 343386A
- Authority
- GB
- United Kingdom
- Prior art keywords
- springs
- superposed
- turns
- spring
- banks
- 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
Landscapes
- Springs (AREA)
Abstract
343,386. Spring mattresses. FRASER, H. A. and CRIGHTON, P. F., 13, Wharf Road, City Road, London. April 17, 1930, No. 12269. [Class 52 (iv).] In a mattress having superposed banks of upholstery springs the lower of two adjacent banks has the upper turns of its springs connected directly to the lower turns of the springs of the superposed bank and forms the sole support therefor. The superposed springs 14, 15 may have their turns interlocked as shown in Fig. 6, or the springs may be in staggered arrangement, the top coils of the lower springs 5 serving as links between the superposed springs 7 and being clipped thereto as shown in Fig. 1. The upper springs are preferably of lighter gauge wire than the lower and the latter may have a cruciform top coil to facilitate the interlocking connection with the superposed spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1226930A GB343386A (en) | 1930-04-17 | 1930-04-17 | Improvements in or relating to spring mattresses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1226930A GB343386A (en) | 1930-04-17 | 1930-04-17 | Improvements in or relating to spring mattresses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB343386A true GB343386A (en) | 1931-02-19 |
Family
ID=10001445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1226930A Expired GB343386A (en) | 1930-04-17 | 1930-04-17 | Improvements in or relating to spring mattresses |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB343386A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082023A1 (en) * | 2005-02-04 | 2006-08-10 | Erhard Weber | Multi-layer mattresss core made from spiral springs with planar inner rings connected by helical wires |
-
1930
- 1930-04-17 GB GB1226930A patent/GB343386A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082023A1 (en) * | 2005-02-04 | 2006-08-10 | Erhard Weber | Multi-layer mattresss core made from spiral springs with planar inner rings connected by helical wires |
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