| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko game machine that can ease the installation work of a entire game board by simplifying the game board, makes an effective use of parts, and reduces troublesome separation and sorting work when discarding the game board. SOLUTION: The pachinko game machine A has a hollow portion 30 to store a game board 19 formed in the front of a front frame 2. The hollow portion 30 has a rear plate 31 to which the reverse of the game board 19 is tightly contacted. The rear plate 31 is provided with a ball passing gutter 33 that makes pachinko balls delivered to the reverse of the game board 19 flow down.
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