DE89759C - - Google Patents
Info
- Publication number
- DE89759C DE89759C DENDAT89759D DE89759DA DE89759C DE 89759 C DE89759 C DE 89759C DE NDAT89759 D DENDAT89759 D DE NDAT89759D DE 89759D A DE89759D A DE 89759DA DE 89759 C DE89759 C DE 89759C
- Authority
- DE
- Germany
- Prior art keywords
- lever
- pawl
- piece
- frame
- disk
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000037396 body weight Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000000284 resting 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
- A47C20/00—Head-, foot- or like rests for beds, sofas or the like
- A47C20/04—Head-, foot- or like rests for beds, sofas or the like with adjustable inclination
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE89759C true DE89759C (forum.php) |
Family
ID=361547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT89759D Active DE89759C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE89759C (forum.php) |
-
0
- DE DENDAT89759D patent/DE89759C/de active Active
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