| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an enclosed ball type game machine that can start a game by stopping replacement processing of game balls at the point of time even when a replenishing device fails. <P>SOLUTION: The enclosed ball type game machine for circulating and using game balls to perform the game includes: a replacement time detection means for detecting the replacement time of enclosed balls; a ball discharge means for discharging the enclosed balls from a game machine body to the outside when the replacement time of the enclosed balls is detected by the replacement time detection means; a replenishment ball request means for requesting replenishment of balls when the enclosed balls are discharged from the game machine body by the ball discharge means; and a replenished ball confirmation means for confirming replenished balls. <P>COPYRIGHT: (C)2013,JPO&INPIT |
