| 摘要 |
PROBLEM TO BE SOLVED: To constitute a door body to be opened/closed while being interlocked with the vertical moving operation of a storage rack. SOLUTION: This device is composed of a storage cabinet 11, a storage rack 17 provided in this storage cabinet 11, a vertically movable supporting device 14 having arms 12 and 13 for vertically moving the storage rack 17, a door body 21 provided on the storage cabinet 11, an opening means 23 for opening the door body 21 upward while being interlocked with the descending operation of the storage rack 17 and a restricting means 26 for leaving the opening means 23 unrestricted until the storage rack 17 reaches the prescribed descending position. Since the opening means 23 opens the door body 21 naturally while being interlocked with the descending operation of the storage rack 17, the storage rack 17 can descend with one time of operation and in the state of housing the storage rack 17, the door body 21 can be singly opened/ closed.
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