FR2256632A5 - Mattress with a steel tube frame - has parallel rods or tubes supported by parallel cross-tubes - Google Patents
Mattress with a steel tube frame - has parallel rods or tubes supported by parallel cross-tubesInfo
- Publication number
- FR2256632A5 FR2256632A5 FR7347176A FR7347176A FR2256632A5 FR 2256632 A5 FR2256632 A5 FR 2256632A5 FR 7347176 A FR7347176 A FR 7347176A FR 7347176 A FR7347176 A FR 7347176A FR 2256632 A5 FR2256632 A5 FR 2256632A5
- Authority
- FR
- France
- Prior art keywords
- members
- cross
- tubes
- wires
- mattress
- 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
- A47C23/02—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using leaf springs, e.g. metal strips
-
- 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
-
- 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
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Wire Processing (AREA)
Abstract
The steel framed box mattress, designed to rigidly support and permit aeration of an upper mattress, is a ladder frame (1, 3, 5) of welded rectangular hollow sectioned steel members, with intermediate cross-members (5) arranged with corners pointing upwards and supporting closely and equally spaced longitudinal steel rods (6). The rods or wires (6) are welded onto the cross-members and project through slots into the end cross-members or outer frame members (3), there to be fixed. The wires (6) can be plastic coated and welded onto similarly coated cross-members (5e which can embody projections locating the wires (6) or can have perforated lips supporting the wires (6).
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7209273A NL7209273A (en) | 1972-06-30 | 1972-06-30 | |
US00325447A US3838469A (en) | 1972-06-30 | 1973-01-22 | Undermattress |
GB346773A GB1374547A (en) | 1972-06-30 | 1973-01-23 | Undermattress |
IT12694/73A IT1005155B (en) | 1972-06-30 | 1973-06-28 | MATTRESS SUPPORT |
AT568773A AT323930B (en) | 1972-06-30 | 1973-06-28 | UNDERMATTRESS |
DE2332985A DE2332985A1 (en) | 1972-06-30 | 1973-06-28 | UNDERMATTRESS |
JP48074299A JPS4986161A (en) | 1972-06-30 | 1973-06-30 | |
FR7347176A FR2256632A5 (en) | 1972-06-30 | 1973-12-28 | Mattress with a steel tube frame - has parallel rods or tubes supported by parallel cross-tubes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7209273A NL7209273A (en) | 1972-06-30 | 1972-06-30 | |
FR7347176A FR2256632A5 (en) | 1972-06-30 | 1973-12-28 | Mattress with a steel tube frame - has parallel rods or tubes supported by parallel cross-tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2256632A5 true FR2256632A5 (en) | 1975-07-25 |
Family
ID=44356150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7347176A Expired FR2256632A5 (en) | 1972-06-30 | 1973-12-28 | Mattress with a steel tube frame - has parallel rods or tubes supported by parallel cross-tubes |
Country Status (8)
Country | Link |
---|---|
US (1) | US3838469A (en) |
JP (1) | JPS4986161A (en) |
AT (1) | AT323930B (en) |
DE (1) | DE2332985A1 (en) |
FR (1) | FR2256632A5 (en) |
GB (1) | GB1374547A (en) |
IT (1) | IT1005155B (en) |
NL (1) | NL7209273A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5195518U (en) * | 1975-01-27 | 1976-07-31 | ||
JPS51116104U (en) * | 1975-03-17 | 1976-09-20 | ||
IT1081057B (en) * | 1976-05-24 | 1985-05-16 | Frapo Spa | FRAME FOR BED |
JPS551482Y2 (en) * | 1976-11-24 | 1980-01-17 | ||
JPS551483Y2 (en) * | 1976-12-15 | 1980-01-17 | ||
JPS5781666U (en) * | 1980-11-05 | 1982-05-20 | ||
GB2134380B (en) * | 1983-01-27 | 1986-08-13 | Richard Anthony Chamberlain | Horticultural benching |
JPS6229150U (en) * | 1985-08-05 | 1987-02-21 | ||
GB2187087A (en) * | 1986-02-27 | 1987-09-03 | Alan Swinburne | Adjustable mattress support |
US5155881A (en) * | 1991-12-17 | 1992-10-20 | Batts, Inc. | Adjustable bed with wire grid mattress support |
FR2791237B1 (en) * | 1999-03-26 | 2001-04-20 | Jean Guy Pierre Denis Lecart | SAFETY LAYER |
US8091161B1 (en) * | 2009-08-27 | 2012-01-10 | Schulz Jr Martin | Variable spring surface deck and foundation having variable spring surface deck |
US20110301751A1 (en) * | 2010-06-03 | 2011-12-08 | Li Creative Technologies | Low noise humanoid robotic head system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2803293A (en) * | 1953-10-12 | 1957-08-20 | David L Rowland | Spring assembly |
US2909216A (en) * | 1957-09-03 | 1959-10-20 | Stubnitz Greene Spring Corp | Spring seat |
US3188073A (en) * | 1963-03-13 | 1965-06-08 | American Metal Prod | Seat construction |
DE1283463B (en) * | 1966-01-27 | 1968-11-21 | Jonge Poerink Nv Draadind | Bed frame |
-
1972
- 1972-06-30 NL NL7209273A patent/NL7209273A/xx not_active Application Discontinuation
-
1973
- 1973-01-22 US US00325447A patent/US3838469A/en not_active Expired - Lifetime
- 1973-01-23 GB GB346773A patent/GB1374547A/en not_active Expired
- 1973-06-28 IT IT12694/73A patent/IT1005155B/en active
- 1973-06-28 DE DE2332985A patent/DE2332985A1/en active Pending
- 1973-06-28 AT AT568773A patent/AT323930B/en not_active IP Right Cessation
- 1973-06-30 JP JP48074299A patent/JPS4986161A/ja active Pending
- 1973-12-28 FR FR7347176A patent/FR2256632A5/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1005155B (en) | 1976-08-20 |
NL7209273A (en) | 1974-01-02 |
US3838469A (en) | 1974-10-01 |
JPS4986161A (en) | 1974-08-17 |
GB1374547A (en) | 1974-11-20 |
DE2332985A1 (en) | 1974-01-10 |
AT323930B (en) | 1975-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |