| 摘要 |
PROBLEM TO BE SOLVED: To manufacture a compact locking device of a pachinko machine by simplifying a structure around a lock and reduce the manufacturing cost of the locking device. SOLUTION: This locking device of the pachinko machine can unlock plural doors by one lock, and has a slide board 23 sliding in the forward direction or the backward direction by receiving the torque of a rotating part 24p of the lock 24 by its forward or backward rotation, first movable lock plates 27 and 28 mounted on a position free from the contact with the rotating member 24p of the lock 24 and sliding in the forward direction from a first door locking position to an unlocking position by receiving the sliding force in the forward direction of the slide plate 23, and a second movable lock plate mounted on a position free from the contact with the rotating member 24p of the lock 24, and sliding in the backward direction from a second door locking position to the unlocking position by receiving the sliding force in the backward direction of the slide board 23.
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