| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine provided with a game ball rolling part without the interference of the back surface constituting part of the game machine 1 and equipment inside an island or the decline of the entering ratio of game balls to a start winning port even when the upper side of a variable display device is inclined to the rear side in a depth direction and disposed. <P>SOLUTION: A performance device 400 is provided on the upper side of the variable display device, the game ball rolling part provided with a rolling surface 331 where the game balls can roll in left and right directions and the game balls can be guided to the start winning port and an erected wall surface forming the wall surface on the rear side of the rolling surface 331 is provided on the lower side of the display part of the variable display device, a projected wall 340 extended to the rear part is provided along the upper end side of the erected wall surface 332, and a corner 341 where the rolling surface 331 and the erected wall surface 332 are joined is formed into a curved cross section forming the curved surface of a diameter smaller than the radius of the game ball. In the state that the rear end side of the projected wall 340 is abutted to the lower side part of the display part and the lower side part of the main body part 312 of the variable display device is brought close to the back side outer surface 341b of the corner 341, the upper side of the variable display device is inclined to the rear side in the depth direction and disposed. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
