| 摘要 |
PROBLEM TO BE SOLVED: To provide a pinball game machine capable of accurately positioning a front structure and a rear structure in such a manner that, even when large-sized movable presentation means is packaged, the movable presentation means does not interfere with the front structure.SOLUTION: The pinball game machine comprises a center case including a front structure 21 mounted from a front side to a game board 5 in a freely removable manner, a rear structure 23 mounted to a rear side of the game board 5 in a freely removable manner correspondingly to the front structure 21, and movable presentation means 32 disposed between the front structure 21 and the rear structure 23 and provided closer to the rear structure 23. The pinball game machine comprises first positioning means 54 for positioning the front structure 21 with respect to the game board 5, and second positioning means 55 for positioning the rear structure 23 with respect to the front structure 21. The second positioning means 55 is formed of a positioning hole 59a or the like provided closer to the rear structure 23, and a positioning protrusion 58a or the like provided closer to the front structure 21 and fitted into the positioning hole 59a or the like in a longitudinal direction. |
