| 摘要 |
<p>PURPOSE:To load materials in an elevator in an orderly manner without entailing any confusion at a time when these materials are lifted up to a lofty multistoried floor through the elevator at a construction site. CONSTITUTION:Plural units of vertical conveying elevators 4 are set up at one side of a passageway 2 where a truck travels, in advance while a device 5 for taking in the truck is preset up in a position being opposed to this elevator, and the truck is once taken into the one side of the passageway by the taking-in device in advance, and when it comes to such a time as capable of traversing the passageway, the truck is mounted on the vertical elevator to be situated at the opposite side of the passageway by the taking-in device, thus vertical conveyor operation takes place.</p> |
