| 摘要 |
A portable unloading dock for trucks including a frame structure, including a pair of trusses and lateral members supporting a ramp having elevated end and a ground engaging end. The dock includes a plurality of wheels supporting the dock for manual movement, which are positioned inwardly from both ends of the ramp. A pair of linear actuators attached to the elevated end of the ramp having a contact foot for engaging the ground and lifting the elevated end of the ramp off its wheels and a plurality of adjustable length stabilizing legs mounted on the frame structure for ground engaging support when the dock is lifted off its wheels.
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