BE431567A - - Google Patents
Info
- Publication number
- BE431567A BE431567A BE431567DA BE431567A BE 431567 A BE431567 A BE 431567A BE 431567D A BE431567D A BE 431567DA BE 431567 A BE431567 A BE 431567A
- Authority
- BE
- Belgium
- Prior art keywords
- springs
- marginal
- mattress
- trough
- mattress according
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004804 winding Methods 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
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/045—Attachment of spring inlays to coverings; Use of stiffening sheets, lattices or grids under spring inlays
- A47C27/0456—Use of stiffening sheets, lattices or grids in, on, or under, spring inlays
-
- 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
- A47C23/043—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 using wound springs
- A47C23/0431—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 using wound springs supporting a flat board or strip
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE206943X | 1937-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE431567A true BE431567A (enrdf_load_html_response) | 1939-01-31 |
Family
ID=5793423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE431567D BE431567A (enrdf_load_html_response) | 1937-12-22 | 1938-12-10 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE431567A (enrdf_load_html_response) |
| CH (1) | CH206943A (enrdf_load_html_response) |
| NL (1) | NL51938C (enrdf_load_html_response) |
-
1938
- 1938-12-03 CH CH206943D patent/CH206943A/de unknown
- 1938-12-10 BE BE431567D patent/BE431567A/fr unknown
- 1938-12-14 NL NL91078A patent/NL51938C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| CH206943A (de) | 1939-09-15 |
| NL51938C (enrdf_load_html_response) | 1942-02-16 |