DE148430C - - Google Patents
Info
- Publication number
- DE148430C DE148430C DENDAT148430D DE148430DA DE148430C DE 148430 C DE148430 C DE 148430C DE NDAT148430 D DENDAT148430 D DE NDAT148430D DE 148430D A DE148430D A DE 148430DA DE 148430 C DE148430 C DE 148430C
- Authority
- DE
- Germany
- Prior art keywords
- springs
- frame
- frame parts
- adjustable
- tension
- 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
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 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
- 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)
- Bedding Items (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE148430C true DE148430C (forum.php) |
Family
ID=415519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT148430D Active DE148430C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE148430C (forum.php) |
-
0
- DE DENDAT148430D patent/DE148430C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0624070A1 (de) | Vorrichtung zur entspannung der skelettmuskulatur, insbesondere der hals- und lendenwirbel. | |
| DE148430C (forum.php) | ||
| DE672258C (de) | Federung eines Polsterstuhles, -sessels o. dgl. | |
| DE870327C (de) | Federnde Liege- bzw. Sitzunterlage | |
| DE352530C (de) | Kopfteil fuer Matratzen | |
| CH206149A (de) | Federung für Polster, Matratzen, Kissen und dergl. | |
| DE642873C (de) | Federboden, insbesondere fuer Sitz- und Liegemoebel | |
| DE205123C (forum.php) | ||
| DE742459C (de) | Matratzenteil eines zweiteiligen Bettbodens mit einer Liegeflaeche (Oberboden) aus Sperrholz und zwischen der Liegeflaeche und dem Unterboden angeordneten Sprungfedern | |
| CH265467A (de) | Ruhemöbel. | |
| DE203724C (forum.php) | ||
| DE96867C (forum.php) | ||
| DE643256C (de) | Federpolsterung fuer Sitz- und Liegemoebel, insbesondere fuer Kraftfahrzeugsitze | |
| DE507447C (de) | Ruhebett mit federndem Oberrahmen | |
| DE226148C (forum.php) | ||
| DE498004C (de) | Federung fuer Sitze, Rueckenlehnen u. dgl. | |
| DE685926C (de) | Polstermatratze mit Federeinlage fuer Bettgestelle, Kissen, Polstermoebel o. dgl. | |
| DE202005006399U1 (de) | Federsystem | |
| DE808371C (de) | Federung fuer Polstermoebel | |
| DE4409093C2 (de) | Auflagefläche, insbesondere für ein Liegemöbel | |
| DE256025C (forum.php) | ||
| CH142693A (de) | Feder für Polstersitze. | |
| DE142250C (forum.php) | ||
| DE469846C (de) | Federpolsterung | |
| DE737197C (de) | Federnder Bettboden mit Hartholzlatten |