GB1304214A - - Google Patents
Info
- Publication number
- GB1304214A GB1304214A GB1889970A GB1889970A GB1304214A GB 1304214 A GB1304214 A GB 1304214A GB 1889970 A GB1889970 A GB 1889970A GB 1889970 A GB1889970 A GB 1889970A GB 1304214 A GB1304214 A GB 1304214A
- Authority
- GB
- United Kingdom
- Prior art keywords
- springs
- secured
- frame
- straight
- spring
- 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
Landscapes
- Springs (AREA)
Abstract
1304214 Spring upholstery LEAR SIEGLER Inc 21 April 1970 [30 June 1969] Heading A4M [Also in Division F2] A box spring assembly comprises a rectangular frame 12 with sides 14 and ends 16 and a plurality of springs 22 each formed from an integral wire to define a straight, body portion 24 and fishmouth ends 26, the springs 22 being arranged in pairs spaced longitudinally of the frame 12 and secured by clips 57 to longitudinal wires 54 woven through the straight portions 24 of the springs 22 and clipped at their ends 56 to a border wire 50, the springs 22 of each pair being staggered transversely of the frame 12 and having their overlapping straight portions clipped together, as at 29, the inner ends of each spring of the pair being secured to a transverse frame member 18 and the outer end being secured, at 46, to a corresponding side 14. Further springs 52 each with a straight section and fishmouth ends are secured to and between the border wire 50 and the frame ends 16. The assembly includes corner springs 60 which are arcuate in plan view of the assembly and sinuous in elevation.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA914322T | |||
US837685A US3596299A (en) | 1969-06-30 | 1969-06-30 | Spring assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1304214A true GB1304214A (en) | 1973-01-24 |
Family
ID=43837307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1889970A Expired GB1304214A (en) | 1969-06-30 | 1970-04-21 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3596299A (en) |
JP (1) | JPS5410911B1 (en) |
CA (1) | CA914322A (en) |
FR (1) | FR2052449A5 (en) |
GB (1) | GB1304214A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3722013A (en) * | 1971-01-18 | 1973-03-27 | Lear Siegler Inc | Spring assembly |
US3725965A (en) * | 1972-03-10 | 1973-04-10 | Leggett & Platt | Box spring assembly |
US3825960A (en) * | 1973-01-18 | 1974-07-30 | Lear Siegler Inc | New box spring |
US3835485A (en) * | 1973-01-19 | 1974-09-17 | Lear Siegler Inc | Box spring assembly |
US3833948A (en) * | 1973-03-01 | 1974-09-10 | Lear Siegler Inc | Box spring assembly |
US4452438A (en) * | 1982-01-29 | 1984-06-05 | Hoover Universal, Inc. | Box spring assembly with improved corner springs |
US5027459A (en) * | 1989-04-10 | 1991-07-02 | Perry Jr Leroy R | Auxiliary frame and grid and interaction with mattress periphery |
US7640611B1 (en) * | 2005-01-25 | 2010-01-05 | Kluft Earl S | Mattress design |
US11224297B2 (en) * | 2018-03-07 | 2022-01-18 | Eran Ishay | System for multi-dimensional stiffness control of surfaces |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1528125A (en) * | 1923-04-06 | 1925-03-03 | Frank W Morse | Spring structure for beds, couches, or the like |
DE1086411B (en) * | 1955-09-30 | 1960-08-04 | No Sag Drahtfedern Gmbh | Spring body with on the narrow sides arranged vertically, serpentine curved flat springs for mattresses or upholstered furniture |
US3117774A (en) * | 1962-11-26 | 1964-01-14 | Flex O Lators | Spring deck for upholstered furniture |
US3286281A (en) * | 1965-02-24 | 1966-11-22 | Hoover Ball & Bearing Co | Box spring assembly |
US3487480A (en) * | 1967-06-07 | 1970-01-06 | Hoover Ball & Bearing Co | Box spring assembly |
-
0
- CA CA914322A patent/CA914322A/en not_active Expired
-
1969
- 1969-06-30 US US837685A patent/US3596299A/en not_active Expired - Lifetime
-
1970
- 1970-04-21 GB GB1889970A patent/GB1304214A/en not_active Expired
- 1970-05-27 FR FR7019449A patent/FR2052449A5/fr not_active Expired
-
1973
- 1973-07-05 JP JP7645573A patent/JPS5410911B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2052449A5 (en) | 1971-04-09 |
CA914322A (en) | 1972-11-07 |
US3596299A (en) | 1971-08-03 |
JPS5410911B1 (en) | 1979-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1372049A (en) | Spring assembly | |
GB1300347A (en) | Improvements in seat constructions | |
US3825960A (en) | New box spring | |
GB1344094A (en) | Spring assembly | |
GB1448405A (en) | Box spring assembly | |
GB1304214A (en) | ||
GB1086032A (en) | Spring assemblies, particularly for box springs for beds | |
US3559978A (en) | Flat spring arrangement for use on a spring wire mesh | |
US4778157A (en) | Spring module | |
GB1341457A (en) | Spring assembly and method of making the same | |
GB1476817A (en) | Box spring assemblies | |
US3612505A (en) | Spring assembly | |
GB1295015A (en) | ||
GB1402556A (en) | Seats | |
GB1365196A (en) | Upholstery spring supports | |
GB1279849A (en) | Improvements in or relating to spring units for furniture | |
GB1148470A (en) | Improvements in or relating to mattresses | |
GB1151371A (en) | Improvements in or relating to Spring Assemblies for Furniture | |
US2089301A (en) | Wire assembling device | |
GB1234851A (en) | Spring units | |
US3869740A (en) | Spring assembly | |
GB1289583A (en) | ||
US2319684A (en) | Spring construction | |
US2151155A (en) | Spring cushion unit | |
GB1207650A (en) | Improvements in and relating to spring assemblies |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |