DE248798C - - Google Patents
Info
- Publication number
- DE248798C DE248798C DENDAT248798D DE248798DA DE248798C DE 248798 C DE248798 C DE 248798C DE NDAT248798 D DENDAT248798 D DE NDAT248798D DE 248798D A DE248798D A DE 248798DA DE 248798 C DE248798 C DE 248798C
- Authority
- DE
- Germany
- Prior art keywords
- springs
- mattress
- frame
- chains
- 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.)
- Active
Links
- 239000000725 suspension Substances 0.000 claims description 4
- 238000010516 chain-walking reaction 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
- 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
- A47C23/32—Combinations of nets with springs in compression; Frames therefor
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE248798C true DE248798C (forum.php) |
Family
ID=507476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT248798D Active DE248798C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE248798C (forum.php) |
-
0
- DE DENDAT248798D patent/DE248798C/de active Active
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