GB976021A - Improvements in box spring assembly - Google Patents
Improvements in box spring assemblyInfo
- Publication number
- GB976021A GB976021A GB8957/63A GB895763A GB976021A GB 976021 A GB976021 A GB 976021A GB 8957/63 A GB8957/63 A GB 8957/63A GB 895763 A GB895763 A GB 895763A GB 976021 A GB976021 A GB 976021A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- upper deck
- arms
- deck
- tensioned
- 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
- A47C23/30—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using combinations of springs covered by more than one of the groups A47C23/04, A47C23/06 and A47C23/12; Frames therefor
-
- 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
- A47C23/007—Edge stiffeners
-
- 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
- A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
- A47C23/14—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type forming nets; combined with nets
- A47C23/15—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type forming nets; combined with nets with braided or crossed flat springs or cords; with horizontal wound springs
Landscapes
- Springs (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
976,021. Spring mattresses. R. GOODMAN, and SEALY Inc. March 6, 1963 [March 6, 1962; Feb. 5, 1963], No. 8957/63. Heading A4M. A box spring assembly comprises a spring tensioned upper deck 12A having a spring-tensioned cross-wire network 18, a rigid lower deck 14A, and supporting arms 30A, which are pivoted to cross-bars 26A on the lower deck at 28A and fixed into slots in the upper deck 12A, the arms 30A being biased by gravity to pivot in one direction and held against this movement by the spring tensioned upper deck 12A. The arms 30A have extensions 34A to prevent them moving beyond a predetermined position, and they may be interconnected by springs 60 and 62, Fig. 5, to provide an auxiliary flexible support. To prevent the centre of the upper deck 12A sagging, spring rods 44A are connected between the two end cross-bars 28A and to the upper deck 12A by tie wires. Two arms 36A are positioned to support the ends of the upper deck. The whole assembly is covered with a flexible cover.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US177784A US3119126A (en) | 1962-03-06 | 1962-03-06 | Box spring assembly |
US255523A US3177504A (en) | 1962-03-06 | 1963-02-05 | Box spring assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
GB976021A true GB976021A (en) | 1964-11-25 |
Family
ID=26873642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8957/63A Expired GB976021A (en) | 1962-03-06 | 1963-03-06 | Improvements in box spring assembly |
Country Status (6)
Country | Link |
---|---|
US (2) | US3119126A (en) |
BE (1) | BE629239A (en) |
CH (1) | CH406554A (en) |
FR (1) | FR1351025A (en) |
GB (1) | GB976021A (en) |
NL (1) | NL289853A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2142232A (en) * | 1983-07-01 | 1985-01-16 | Chien Yang Ho | A portable spring bed |
US11033114B2 (en) | 2015-12-17 | 2021-06-15 | Sealy Technology, Llc | Coil-in-coil spring with variable loading response and mattresses including the same |
US11051631B2 (en) | 2016-01-21 | 2021-07-06 | Sealy Technology, Llc | Coil-in-coil springs with non-linear loading responses and mattresses including the same |
US11076705B2 (en) | 2014-05-30 | 2021-08-03 | Sealy Technology, Llc | Spring core with integrated cushioning layer |
US11480228B2 (en) | 2016-12-15 | 2022-10-25 | Sealy Technology, Llc | Open coil spring assemblies |
US12048380B2 (en) | 2021-06-22 | 2024-07-30 | Sealy Technology, Llc | Spring core with integrated cushioning layer |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8813279B2 (en) * | 2011-10-11 | 2014-08-26 | Dreamwell, Ltd. | Mattresses and mattress foundations |
US9226590B1 (en) * | 2014-09-22 | 2016-01-05 | L&P Property Management Company | Foldable bedding foundation having L-shaped spacers |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE539953A (en) * | ||||
CA505361A (en) * | 1954-08-24 | C. Flint Hyland | Spring supporting strips having a top seating portion spaced above a bottom reinforcing portion | |
FR361000A (en) * | 1905-12-28 | 1906-05-09 | Gabriel Yves Le Bras | Removable bed base |
US986141A (en) * | 1910-08-12 | 1911-03-07 | Charles R Clucus | Bed-bottom. |
FR499113A (en) * | 1919-04-17 | 1920-01-31 | Joseph Philipps | Elastic base with adjustable extension |
US1541425A (en) * | 1923-02-09 | 1925-06-09 | Benjamin F Lindsley | Bedspring |
FR782792A (en) * | 1934-12-17 | 1935-06-12 | Improvements made to the construction of metal bed bases | |
GB539953A (en) * | 1940-04-03 | 1941-09-30 | Karlstad Mekaniska Ab | Improvements in internal combustion engines having a freely movable piston |
US2661486A (en) * | 1950-03-28 | 1953-12-08 | Earl E Roher | Combination box spring and mattress |
-
1962
- 1962-03-06 US US177784A patent/US3119126A/en not_active Expired - Lifetime
-
1963
- 1963-02-05 US US255523A patent/US3177504A/en not_active Expired - Lifetime
- 1963-03-05 CH CH279963A patent/CH406554A/en unknown
- 1963-03-06 NL NL289853D patent/NL289853A/xx unknown
- 1963-03-06 BE BE629239D patent/BE629239A/fr unknown
- 1963-03-06 GB GB8957/63A patent/GB976021A/en not_active Expired
- 1963-03-06 FR FR926953A patent/FR1351025A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2142232A (en) * | 1983-07-01 | 1985-01-16 | Chien Yang Ho | A portable spring bed |
US11076705B2 (en) | 2014-05-30 | 2021-08-03 | Sealy Technology, Llc | Spring core with integrated cushioning layer |
US11033114B2 (en) | 2015-12-17 | 2021-06-15 | Sealy Technology, Llc | Coil-in-coil spring with variable loading response and mattresses including the same |
US11051631B2 (en) | 2016-01-21 | 2021-07-06 | Sealy Technology, Llc | Coil-in-coil springs with non-linear loading responses and mattresses including the same |
US11480228B2 (en) | 2016-12-15 | 2022-10-25 | Sealy Technology, Llc | Open coil spring assemblies |
US12048380B2 (en) | 2021-06-22 | 2024-07-30 | Sealy Technology, Llc | Spring core with integrated cushioning layer |
Also Published As
Publication number | Publication date |
---|---|
CH406554A (en) | 1966-01-31 |
FR1351025A (en) | 1964-01-31 |
US3177504A (en) | 1965-04-13 |
US3119126A (en) | 1964-01-28 |
NL289853A (en) | 1965-06-10 |
BE629239A (en) | 1963-10-21 |
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