| 摘要 |
<p>The vehicle power system includes a plurality of stationary structures spaced from each other to define aisles there between and structure movable across the ends of the aisles and including a vehicle movable in the aisles and to a position beyond the aisles. The improvement comprises in combination therewith: first power transmission means adapted to be connected to a source of power for transmitting power to the movable structure, first coupling means mounted on the movable structure for movement with the movable structure in a defined patch of movement adjacent the ends of the aisles, the first coupling means and the first power transmission means being connected for receipt of power by the first coupling means, second power transmission.</p> |
