| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which is excellent in performance of preventing illegal unlocking.SOLUTION: In a reel-type game machine 1 using game balls, a front door 3 is supported openably/closably with respect to an outer frame 2. A locking device for locking the front door 3 to the outer frame 2 is provided on the back side of the front door 3. The locking device includes a cylinder lock 930 to be operated with a key, and a locking member which is retractable in the horizontal direction along with the motion of the cylinder lock 930. As the locking member projects toward the inner surface of the outer frame 2 and locked to a bracket provided on the inner surface of the outer frame, opening of the front door 3 is regulated. On the other hand, as the locking member is retracted and released from the bracket, opening of the front door 3 is permitted. |
