| 摘要 |
PROBLEM TO BE SOLVED: To avoid a waste of game balls during a lottery and prevent the game balls from remaining on a shooting rail in a game machine which performs the lottery in accordance with the winning of a game ball shot into a game board by the operation of a handle. SOLUTION: The game machine makes a game ball a foul ball in accordance with a foul ball signal which may be emitted at the time of the winning of the game ball irrespective of the amount of operation of the handle. COPYRIGHT: (C)2007,JPO&INPIT
|
