| 摘要 |
PROBLEM TO BE SOLVED: To extract a ball from a ball storage chamber without hindering supply of the ball used for a game from the ball storage chamber. SOLUTION: When a game player opens an extracting ball intake port 10 by opening a ball extracting shutter 11 by operating a ball extracting operation part 12, the ball stored in the ball storage chamber 4 is taken in and extracted to the extracting ball intake port 10 while securing a passage of the ball to a game ball discharge passage part 5.
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