| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko ball discharge device capable of reducing an external force acting on a stepping motor from a sprocket. SOLUTION: To the sprocket 13, pachinko balls are supplied from a ball container, and on the basis of the turning operation of the sprocket 13 by the stepping motor 15, the pachinko balls 2 are released from the sprocket 13 and discharged into a ball tray. In the case of this constitution, the sprocket 13 is connected through a coupling 19 to the turning shaft 18 of the stepping motor 15. Thus, since the load of the pachinko ball is not directly transmitted from the sprocket 13 to the turning shaft 18, the external force acting on the stepping motor 15 from the sprocket 13 is reduced.
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