DE179140C - - Google Patents
Info
- Publication number
- DE179140C DE179140C DENDAT179140D DE179140DA DE179140C DE 179140 C DE179140 C DE 179140C DE NDAT179140 D DENDAT179140 D DE NDAT179140D DE 179140D A DE179140D A DE 179140DA DE 179140 C DE179140 C DE 179140C
- Authority
- DE
- Germany
- Prior art keywords
- mattress
- springs
- removable
- padded
- tension
- 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.)
- Active
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
- 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE179140C true DE179140C (https=) |
Family
ID=443477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT179140D Active DE179140C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE179140C (https=) |
-
0
- DE DENDAT179140D patent/DE179140C/de active Active
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