| 摘要 |
PURPOSE:To aim at automation for the run of a body at a specified position, by setting up plural pallets in two rows being adjoined to each other via two sets of vertical guide frames, and making them so as to be alternately supported in both directions with the movable support projection installed in a lowermost part and a driving floor at a lower part of the projection. CONSTITUTION:A pallet 101 on a topmost part at the left row is shifted to a topmost part of a pallet 10 at the right row up to a chain line 101' horizontally, and simultaneously a pallet 103 in a lower part of a movable support projection 12 at the right row is horizontally shifted to a position of a chain line 103'. Next, each driving floor of these left and right row pallets 10 is lifted up to a lower position of each movable support projection 12. After each pallet 10 at respective rows is supported on each driving floor 13 like this, a row of pallets 10 at the left row is supported by the movable support projection 12, while each pallet 10 at the right row is supported on the driving floor 13 as it is, and both these driving floors 13 are made to go down. In the midway, as for each pallet 10 at the right row, those upper ones from 104 at a lowermost part are supported by the movable support projection 12, and if the driving floor is continued to go down, each pallet 10 is transferable onto the driving floor 13 one by one, thus the run of a body to or from a specified position comes possible to be done automatically.
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