DE344247C - - Google Patents
Info
- Publication number
- DE344247C DE344247C DENDAT344247D DE344247DA DE344247C DE 344247 C DE344247 C DE 344247C DE NDAT344247 D DENDAT344247 D DE NDAT344247D DE 344247D A DE344247D A DE 344247DA DE 344247 C DE344247 C DE 344247C
- Authority
- DE
- Germany
- Prior art keywords
- wave
- springs
- mattress
- strips
- metal ribbon
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 241000282329 Lutra lutra Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 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 A47C23/04, A47C23/06 and A47C23/12; Frames therefor
Landscapes
- Bedding Items (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE344247C true DE344247C (da) |
Family
ID=573167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT344247D Active DE344247C (da) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE344247C (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7338039B2 (en) | 2002-05-15 | 2008-03-04 | Karl-Heinz Pfau | Spring suspension mat |
-
0
- DE DENDAT344247D patent/DE344247C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7338039B2 (en) | 2002-05-15 | 2008-03-04 | Karl-Heinz Pfau | Spring suspension mat |
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