| 摘要 |
PROBLEM TO BE SOLVED: To provide a locking device for a door, which improves the workability of the replenishment of commodities and the like while being equipped with adequate protective properties. SOLUTION: This locking device 10 for the door 42 is equipped with a main body 11 which is to be installed in a box body 40, a stopper arm 20 whose base end side is supported on one end side of the main body 11 and which is elongated so as to be turnable between a door-unopenable position and a door opening position, and a lock mechanism 30 which is provided at least in either of the main body 11 and the stopper arm 20. The stopper arm 20, which is held in the door-unopenable position in a state wherein the lock mechanism 30 is locked, is assembled to the locking device 10, which is installed on the front surface of the box body 40 and which makes the closed door 42 unopenable, in such a manner that the stopper arm 20 is turned on a plane along a surface of the closed door 42. COPYRIGHT: (C)2004,JPO
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