| 摘要 |
PROBLEM TO BE SOLVED: To provide a conveyance facility capable of achieving an inexpensive configuration for preventing flame propagation. SOLUTION: The conveyance facility is provided with a cylindrical body 32 for forming a lifting/lowering route, provided over a plurality of floors and having access ports 31 for taking in/out articles formed so as to correspond to the respective floors; a lifting/lowering body 33 lifted/lowered within the cylindrical body 32 to convey an article 1; and an openable/closable fire door 63 provided between the adjacent floors and shutting off inside of the cylindrical body 32 while crosscutting the lifting/lowering route of the lifting/lowering body 33. COPYRIGHT: (C)2009,JPO&INPIT
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