| 摘要 |
PROBLEM TO BE SOLVED: To provide a Pachinko machine that can detect abnormal deviation in the distribution destination of game balls by a distribution device. SOLUTION: The distribution device includes: an entrance of game balls; a first exit that is opened immediately above a first starting hole; a second exit that is opened immediately above a second starting hole; and a distribution member that is installed being interposed between the entrance and the first/second exits and that alternately distributes the path of the game balls entered from the entrance to between the first and the second exits. A first passage detection sensor 161 for detecting the passage of the game balls is installed between the distribution member and the first exit, while a second passage detection sensor 162 for detecting the passage of the game balls is installed between the distribution member and the second exit. A main control processor 110 is equipped with a distribution abnormality determining means 160 which determines as abnormality when a difference between the number of game balls detected by the first passage detection sensor 161 and the number of game balls detected by the second passage detection sensor 162 is in excess of a prescribed tolerance. COPYRIGHT: (C)2013,JPO&INPIT |
