| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko machine of efficient movement capable of fixing a ball detection plate at a freely swingable or a withdrawn position by a simple structure. SOLUTION: In this pachinko machine provided with a ball run-out detector 27 composed of a ball detection plate 28b freely swingably pivoted at the opening 26 of a ball route 11 for guiding the pachinko balls of a ball tank 10 to ball dispensing devices and a detection switch 29b operated at a position where the ball detection plate 28b is withdrawn by the pressure of the pachinko ball, the ball detection plate 28b is fixed at a freely swingable or withdrawn position by providing a plurality of shaft holes 38a and 38b on the bearing part 34 of the ball detection plate 28b and selectively using the shaft hole 38a.
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