| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable an article delivery vehicle to move to article delivery positions even if an article supported by an article support part is bent. Ž<P>SOLUTION: A first article delivery position 12 and a second article delivery position 13 are communicated by the article delivery vehicle 14. An overhanging floor 20 overhanging from an end wall part 19b of a platform 19 is arranged at the second article delivery position 13. The overhanging floor 20 is connected to the end wall part 19b of the platform 19 in a vertically movable manner. A lifting device 36 is loaded on a base part 26 of the article delivery vehicle 14. The overhanging floor 20 is not lifted up by the lifting device 36 and placed at a not-allowable position until the article delivery vehicle 14 reaches the second article delivery position 13. When the article delivery vehicle 14 reaches the second article delivery position 13, the overhanging floor 20 is inserted to an overhanging floor insertion space P and is lifted by the lifting device 36 and placed to an allowable position. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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