| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique for managing the number of game balls enclosed inside an internal space even if a place is provided inside the internal space for storing game balls put into a winning hole as service when the game balls stop in the middle of a game area. <P>SOLUTION: The game machine includes: a shooting device for shooting a game ball toward the game area on a game board; a ball delivery device for supplying a game ball; an upper tray 153 including a shooting ball guide passage 153r for guiding the game ball supplied from the ball delivery device toward the shooting device, an adjusting ball guide passage 153t for guiding the game ball supplied from the ball delivery device such that the game ball reaches the shooting device in a shorter time than when the game ball passes through the shooting ball guide passage 153r, and a service ball store 153k for storing the game ball; and a first selector valve 153kt and a second selector valve 153 km for changing guide of the game ball supplied from the ball delivery device to one of the shooting ball guide passage 153r, the adjusting ball guide passage 153t, and the service ball store 153k. <P>COPYRIGHT: (C)2012,JPO&INPIT |
