主权项 |
1. A storable ramp system, comprising:
an enclosure, a middle portion, a movable ramp surface, wherein the enclosure is fastened to a vehicle, and the middle portion and movable ramp surface are movably fastened to the enclosure, wherein during operation, the movable ramp surface extends from the middle portion to the ground, and can be used for loading and unloading cargo to/from the vehicle, and where during non-operation, the movable ramp surface and the middle portion can be slid entirely into the enclosure and thus completely concealed from view. |