| 摘要 |
Bed, in particular a hospital bed, provided with a frame (1) for supporting a mattress holder (2) divided into sections and adjustable into different positions by an electric motor (4), a support structure bearing the frame (1) and having at least one pair of castor wheels (10) which are height-adjustable relative to the frame (1), wherein the or each pair of castor wheels (10) is arranged on the end of a supporting member (12) provided with an electric motor (20) for changing the angular position and/or length of the supporting member (12), whereby an exceptionally rapid adjustment to for instance a trendelerburger position can be achieved, an ergonomic bed for nursing staff is obtained and decubitus for the patient is prevented. |
