| 摘要 |
PROBLEM TO BE SOLVED: To prevent at a low cost game balls from being replenished by a misoperation at the time of a maintenance. SOLUTION: The game balls which are discharged from a main body section 6 can be replenished to a game machine 4 by a carrying conveyor 8 and a gate section 10. On the game machine 4, a storage sensor 20 is provided, and a replenishment-requiring signal is generated when the game balls in the game machine 4 are at a specified amount or lower. When the replenishment-requiring signal is continuously generated for a specified period of time or less, a control section 26 controls the carrying conveyor 8 and the game section 10 in such a manner that the game balls may be replenished to the game machine 4 equipped with the storage sensor 20a which generates the replenishment-requiring signal. Then, the replenishment-requiring signal is generated for less than the specified period the carrying conveyor 8 and the game section 10 are made inoperatable.
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