| 摘要 |
A cart return device that uses a two-tiered rail system having a set of parallel feed and return rails, which include transfer ramps for the transfer of a cart from rolling engagement with the feed rails to the return rails. The device being adapted to include a lifting apparatus and a liftable support that transfers an unloaded cart from the return rails to the feed rails where it can be reloaded in a single step. The device further adapted to provide a cart return system that uses the weight of a loaded pallet and cart as the source of power for driving the lifting apparatus that raises the cart up to the feed rails and into a position where the empty pallet can be removed or reloaded in a single operation.
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