| 摘要 |
PROBLEM TO BE SOLVED: To provide a locker lock capable of solving such a request that a user is prevented from carrying a key back after it has been used by only mechanical inside mechanism of the locker lock and eliminating an electric or an electronic mechanism susceptible to complication and expensiveness by including a mechanism for stopping the rotation of the key for a disengaging lock to unable the lock to lock when a push button is not pushed down and the other mechanism for releasing the rotation of the key to enable the lock to lock when the push button is pushed down. SOLUTION: The locker lock is constituted of the mechanism for stopping the rotation of the key for the disengaging lock to unable the lock to lock when the push button is not pushed down and the other mechanism for releasing the rotation of the key to enable the lock to lock when the push button is pushed down.
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