| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily secure rigidity of a front frame even while adopting a division structure to mount side frames on both right and left sides of an upper frame and a lower set plate.SOLUTION: A pachinko game machine includes a front frame 2 including: an upper frame 45 and a lower set plate 10 disposed in the top and the bottom of a game board 3; and a pair of right and left side frames 50 mounted to installation parts 46, 47 on both right and left sides of the upper frame 45 and the lower set plate 10. The upper frame 45 includes the installation parts 46 in lower side portions of both the right and left ends of the upper frame 45 from both the right and left ends of the upper frame 45, and the lower set plate 10 includes the installation parts 47 in upper side portions of both then right and left ends of the lower set plate 10 from both the right and left ends of the lower set plate 10. The side frames 50 are fixed by fixing screws 48a, 49a screwed into the respective installation parts 46, 47.</p> |
