DE230414C - - Google Patents
Info
- Publication number
- DE230414C DE230414C DENDAT230414D DE230414DA DE230414C DE 230414 C DE230414 C DE 230414C DE NDAT230414 D DENDAT230414 D DE NDAT230414D DE 230414D A DE230414D A DE 230414DA DE 230414 C DE230414 C DE 230414C
- Authority
- DE
- Germany
- Prior art keywords
- frame
- loosening
- tightening
- wooden
- mattress frame
- 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
- A47C19/00—Bedsteads
- A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
- A47C19/021—Bedstead frames
- A47C19/025—Direct mattress support frames, Cross-bars
- A47C19/027—Direct mattress support frames, Cross-bars with means for preventing frame from sagging
 
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| DE230414C true DE230414C (cs) | 
Family
ID=490627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| DENDAT230414D Active DE230414C (cs) | 
Country Status (1)
| Country | Link | 
|---|---|
| DE (1) | DE230414C (cs) | 
- 
        0
        - DE DENDAT230414D patent/DE230414C/de active Active
 
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