| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a Pachinko machine which has a novel form in opening/closing operation of a door member for a big winning port and thus, has high entertainment properties, and can hold normal opening/closing operation of the door member. <P>SOLUTION: A game board 4 is installed on the front face of the Pachinko machine 1, and on the surface of the game board 4, a guide rail 8 is provided upright in a circular arc shape. A symbol display device 19 is provided at the center of a substantially circular game area 10 divided by the guide rail 8 and a large-sized game member 11 is provided to cover the outer periphery of the symbol display device 19. Moreover, on the upper side of the symbol display device 19 of the large-sized game member 11, a big winning port 35 is provided, and above the big winning port 35, a door member 34 is provided so as to be slidable back and forth while maintaining an inclined state. The tip edge of the door member 34 is in an inclined state so as to form a prescribed angle with respect to a window member 36 positioned in front. <P>COPYRIGHT: (C)2013,JPO&INPIT |
