DE232749C - - Google Patents
Info
- Publication number
- DE232749C DE232749C DENDAT232749D DE232749DA DE232749C DE 232749 C DE232749 C DE 232749C DE NDAT232749 D DENDAT232749 D DE NDAT232749D DE 232749D A DE232749D A DE 232749DA DE 232749 C DE232749 C DE 232749C
- Authority
- DE
- Germany
- Prior art keywords
- ratchet wheel
- pawl
- headrest
- line roller
- rotation
- 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
- 238000004804 winding Methods 0.000 claims description 5
- 230000000875 corresponding Effects 0.000 description 2
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
- A47C20/043—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE232749C true DE232749C (fr) |
Family
ID=492753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT232749D Active DE232749C (fr) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE232749C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0819415A2 (fr) * | 1996-07-15 | 1998-01-21 | Giovanni Binaghi | Dispositif pour lever un oreiller, en particulier pour lits ou meubles similaires |
-
0
- DE DENDAT232749D patent/DE232749C/de active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0819415A2 (fr) * | 1996-07-15 | 1998-01-21 | Giovanni Binaghi | Dispositif pour lever un oreiller, en particulier pour lits ou meubles similaires |
EP0819415A3 (fr) * | 1996-07-15 | 1998-05-20 | Giovanni Binaghi | Dispositif pour lever un oreiller, en particulier pour lits ou meubles similaires |
US5937459A (en) * | 1996-07-15 | 1999-08-17 | Binaghi; Giovanni | Pillow lifting device, particularly for beds and the like |
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