FIELD: personal use articles.
SUBSTANCE: collapsible bed contains a framework, a collapsible frame (installed inside the framework and having a mattress and support legs that are pivotally mounted on it) as well as transformation means designed in the form of a bar turning into the framework inside, installed inside the framework and interacting with the turning frame maintaining it in a lifted (folded) position. The gravity centre of the turning frame (while in the lifted position) is shifted relative to the hinged joint towards the outside.
EFFECT: simplification of design.
12 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FOLDING BED | 1992 |
|
RU2067410C1 |
| COMBINATION FURNITURE | 1992 |
|
RU2056782C1 |
| TABLE-BED | 2022 |
|
RU2813690C1 |
| TABLE-BED | 2022 |
|
RU2815793C2 |
| SPACE-SAVING FURNITURE | 0 |
|
SU1812960A3 |
| PIVOTED BEDSTEAD | 0 |
|
SU1659002A1 |
| SOFA-BED | 0 |
|
SU1748632A3 |
| FURNITURE | 0 |
|
SU1771671A1 |
| LIFTING BED | 1998 |
|
RU2138976C1 |
| SOFA-BED | 1999 |
|
RU2153831C1 |
