| 摘要 |
PROBLEM TO BE SOLVED: To position and guide a prize ball box under a discharge port without confirming the position of the ball discharge hole of a tray. SOLUTION: A pachinko game machine 11 is provided with the tray 21 for receiving pachinko balls as put-out prize balls, the ball discharge hole 22 formed on the tray for discharging the pachinko balls, and guide pieces 15, 15 provided on the lower part of the tray 21 for positioning and guiding the prize ball box D to receive the pachinko balls discharged from the ball discharge hole under the ball discharge hole 22. Even when the position of the ball discharge hole 22 is unknown, the prize ball box D is guided under the ball discharge hole 22 by the guide pieces 15 and surely receives the pachinko balls from the tray 21. COPYRIGHT: (C)2005,JPO&NCIPI
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