| 摘要 |
The trolley comprises a chassis (1) with four wheels (4,5), and a lift (3) which is displaceable in a height direction. The lift can be inserted beneath an article and lift it from the floor, and can then be locked in a higher position. The lift comprises a first frame (17) which moves along guides (7,11). It is lockable at different heights by a primary lock (15). A second frame (18) has hinges (21) connectable to the first and can be adjusted as to its inclination to the horizontal plane. The arrangement permits an object to be lifted and moved without being tilted either forwards or backwards. |
