| 摘要 |
The bottom (8) is movably arranged in the frame (5) in such a way that it can be drawn out of it mounted on the vehicle, and its end is dropped down so that it forms a ramp (8) on which the fork lift truck can roll. On the frame (5) are fixed side guides (10), which are so formed that the bottom or ramp withdrawal or return into the frame is by use of the force of gravity. On the bottom rear end are rollers (9) fixed laterally. The guides (10) have an upward and downward inclined front part which evolves into a horizontal part. The guides have movable stops (11) for limiting the bottom withdrawal. The bottom (8) have stops (12) for preventing the fork lift truck rolling on the bottom. |
