| 摘要 |
Piece of furniture such as a bed that can be raised and lowered. It comprises, on the one hand, a generally rectangular frame (2) forming the actual piece of furniture and, on the other hand, a hoist arrangement consisting of at least three vertical tracked posts (5, 6, 7) engaging with rollers located at the corners of said frame (2), and a hoist system for raising or lowering said frame on said posts. For the furniture industry. <IMAGE> |
