| 摘要 |
PROBLEM TO BE SOLVED: To provide a flow path structure wherein it is easy to find out an effective game among a plurality of game balls flowing into a specified casing and a space for ball jamming prevention is not needed. SOLUTION: In a ball branching flow path unit 101, a plurality of game balls PB other than one game ball PB to be guided to a first V winning distribution part 105E are successively discharged according to the flow. While it is usually needed to provide a relatively wide space in the middle of a flow path for ball jamming prevention, it is not needed to provide a space for dissolving ball jamming in this embodiment. As a result, by such a structure that the game balls PB flow only in single file, the structure is made compact. Also, losing balls sent from other routes (for instance, a route guided from the rotating body 283 of the first V winning distribution part 105E via a losing zone 285D) other than the ball branching flow path unit 101 are detected by a common losing sensor 258, and the number of sensors is reduced. COPYRIGHT: (C)2011,JPO&INPIT |
