| 摘要 |
PROBLEM TO BE SOLVED: To provide a ball stop structure for a transfer gutter in a pachinko game machine by which a ball stop member which is arranged on the transfer gutter and engaged with a ball stop position and a ball stop release position so as to be freely rotatable is locked and held at the ball stop release position. SOLUTION: In the pachinko game machine, two ball passages 11a and 11b are arranged, the rear end of the ball stop member 28 is freely rotatably attached pivotally onto the transfer gutter 5 which guides the pachinko game balls in a ball tank 4 to a pachinko game ball put-out device 6, an engagement hole 32 is disposed in the ball stop member 28 and also an engagement projection 33 is arranged on the transfer gutter 5. The engagement hole 32 is fitted to the engagement projection 33 so that the ball stop member 28 is locked and held at the ball stop release position.
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