| 摘要 |
PROBLEM TO BE SOLVED: To make it confirmable that a structure quipped with a ball passage such as ball delivery or the like is mounted device in a normal state. SOLUTION: In this pachinko machine, the structure 12 equipped with the ball passage 24 is attachably and detachably mounted on a mechanism plate 8. A confirmation means 93 allowing the confirmation of the mounting of the structure 12 in a normal state is provided on a mounting means 93 for mounting the structure 12 on the mechanism plate 8.
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