| 摘要 |
PROBLEM TO BE SOLVED: To provide a ramp for boarding a loading platform of a truck which enables a worker to carry out cargo handling work safely and easily. SOLUTION: The boarding ramp which can be fixed to a gate of the loading platform of the truck with an anchor comprises a working stage 1, a ramp 3, a leg part 2 and fences 4. The leg part is connected to a front end part of the working stage to extend downward. The ramp is connected to the rear end part of the working stage to extend downward. The ramp serves also as a rear leg 3. The leg part and the ramp support the working stage. Cargoes on the loading platform are prevented from falling by connecting a plurality of fences to the front end part of the working stage to extend substantially vertically in an upward direction. COPYRIGHT: (C)2006,JPO&NCIPI
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