| 摘要 |
PROBLEM TO BE SOLVED: To enable the area occupied by a symbol display device in a pachinko game machine to be also used effectively as a game area. SOLUTION: A symbol display device 14 of a 10-inch screen size is mounted at the center of a game board 10, and its filter lens 42 is fitted with brass pins 44, transparent pins 70, pinwheels 76, guide vanes 78, and guide pins 82, so that the area occupied by the symbol display device 14 can be used effectively as the game area. |
