| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of adjusting the quantity of pachinko balls by utilizing a ball run-out sensor preset and disposed on the game machine manufacturer's side. SOLUTION: The game machine comprises a tank 23 for reserving pachinko balls and discharging the reserved pachinko balls downward from a pachinko ball outlet, a tank rail 25 disposed facing the pachinko ball outlet for guiding pachinko balls to a put-out unit 27, and a ball run-out sensor unit 25 electrically connected to an internal mechanism for detecting the presence of pahinko balls ready to be put out in the tank. A game is played based on the pachinko balls put out via the put-out unit 27, and the ball run-out sensor unit 25 is disposed at a desired position on the wall face of the tank 23 to prevent the plugging with pachinko balls by adjusting the quantity of pachinko balls. COPYRIGHT: (C)2004,JPO
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