BE629239A - - Google Patents
Info
- Publication number
- BE629239A BE629239A BE629239DA BE629239A BE 629239 A BE629239 A BE 629239A BE 629239D A BE629239D A BE 629239DA BE 629239 A BE629239 A BE 629239A
- Authority
- BE
- Belgium
- Prior art keywords
- arms
- assembly according
- stage
- springs
- articulated
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 3
- 241000282461 Canis lupus Species 0.000 claims 1
- 229910000746 Structural steel Inorganic materials 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000002023 wood Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 241001092459 Rubus Species 0.000 description 1
- 235000017848 Rubus fruticosus Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005293 physical law Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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 A47C23/02 - 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)
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 |
|---|---|
| BE629239A true BE629239A (enrdf_load_stackoverflow) | 1963-10-21 |
Family
ID=26873642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE629239D BE629239A (enrdf_load_stackoverflow) | 1962-03-06 | 1963-03-06 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US3119126A (enrdf_load_stackoverflow) |
| BE (1) | BE629239A (enrdf_load_stackoverflow) |
| CH (1) | CH406554A (enrdf_load_stackoverflow) |
| FR (1) | FR1351025A (enrdf_load_stackoverflow) |
| GB (1) | GB976021A (enrdf_load_stackoverflow) |
| NL (1) | NL289853A (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2142232B (en) * | 1983-07-01 | 1986-08-28 | Chien Yang Ho | A portable spring bed |
| US8813279B2 (en) * | 2011-10-11 | 2014-08-26 | Dreamwell, Ltd. | Mattresses and mattress foundations |
| US11076705B2 (en) | 2014-05-30 | 2021-08-03 | Sealy Technology, Llc | Spring core with integrated cushioning layer |
| US9226590B1 (en) * | 2014-09-22 | 2016-01-05 | L&P Property Management Company | Foldable bedding foundation having L-shaped spacers |
| EP3389450B1 (en) | 2015-12-17 | 2024-03-06 | Sealy Technology, LLC | Coil-in-coil spring with variable loading response and mattresses including the same |
| EP3841921B1 (en) | 2016-01-21 | 2024-12-25 | Sealy Technology, LLC | Coil-in-coil springs with non-linear loading responses and mattresses including the same |
| JP7195256B2 (ja) | 2016-12-15 | 2022-12-23 | シーリー テクノロジー リミテッド ライアビリティ カンパニー | オープンコイルスプリングアセンブリ |
| KR102608775B1 (ko) | 2017-10-31 | 2023-11-30 | 실리 테크놀로지 엘엘씨 | 연질 폼을 포함하는 포켓 코일 스프링 조립체 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA505361A (en) * | 1954-08-24 | C. Flint Hyland | Spring supporting strips having a top seating portion spaced above a bottom reinforcing portion | |
| BE539953A (enrdf_load_stackoverflow) * | ||||
| FR361000A (fr) * | 1905-12-28 | 1906-05-09 | Gabriel Yves Le Bras | Sommier démontable |
| US986141A (en) * | 1910-08-12 | 1911-03-07 | Charles R Clucus | Bed-bottom. |
| FR499113A (fr) * | 1919-04-17 | 1920-01-31 | Joseph Philipps | Sommier élastique à extension réglable |
| US1541425A (en) * | 1923-02-09 | 1925-06-09 | Benjamin F Lindsley | Bedspring |
| FR782792A (fr) * | 1934-12-17 | 1935-06-12 | Perfectionnements apportés à la construction des sommiers métalliques | |
| 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/de unknown
- 1963-03-06 FR FR926953A patent/FR1351025A/fr not_active Expired
- 1963-03-06 BE BE629239D patent/BE629239A/fr unknown
- 1963-03-06 NL NL289853D patent/NL289853A/xx unknown
- 1963-03-06 GB GB8957/63A patent/GB976021A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH406554A (de) | 1966-01-31 |
| GB976021A (en) | 1964-11-25 |
| NL289853A (enrdf_load_stackoverflow) | 1965-06-10 |
| FR1351025A (fr) | 1964-01-31 |
| US3119126A (en) | 1964-01-28 |
| US3177504A (en) | 1965-04-13 |
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