| 摘要 |
PROBLEM TO BE SOLVED: To accurately count the number of prize balls or the number of lent balls by a counter, to accurately understand the characteristic of a pachinko machine and to facilitate the discovery of a failure, illegal reforms or the like when the pachinko machine is inspected. SOLUTION: A lent ball counting sensor 28 and a prize ball counting sensor 29 are provided in the pachinko ball passage of a ball dispensing device, the number of pachinko balls is counted by the lent ball counting sensor when the ball dispensing device is operated by a ball borrowing request signal, and the number of pachinko balls is counted by the prize ball counting sensor when the ball dispensing device is operated by a prize ball detecting signal.
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