| 摘要 |
PROBLEM TO BE SOLVED: To eliminate the time lag between the prize ball put-out operation with a prize ball put-out actuator and the detection operation with a prize ball detection switch. SOLUTION: When the prize ball detection switch 3 detects the prize balls entering the prize winning slot 1 provided on the game board to output the prize ball detection signal to the main control part 4 which outputs the prize ball direction to a prize put-out control part 20, the prize ball put-out control part 20 controls a prize ball put-out mechanism part 30 to put out the prize balls therefrom 30. The prize ball put-out mechanism 30 has a prize ball put-out path 31, a prize ball put-out actuator 32, a path open/close member 33 and a prize ball detection switch 40. The prize ball detection switch 40 is provided in the prize ball put-out path 31 on the upstream side from the path open/close member 33 of the prize ball put-out mechanism part 30 and detects the prize balls immediately before being put out from the prize ball put-out mechanism part 30. COPYRIGHT: (C)2006,JPO&NCIPI
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