| 摘要 |
PROBLEM TO BE SOLVED: To simplify the mounting process of a shooting device and to reduce the manhour necessary for the mounting work in a pinball game machine. SOLUTION: A cutout 33 is formed on a lower part of a front frame of this pin ball machine. A lower panel 32 for holding an ash tray 27, a lower tray 28 and an operation dial 30 at its front surface side and holding a shooting device 40 on its back surface at the operation dial 30 side is fitted in the cutout 33, and fastened by a bolt. By applying such mounting structure of the lower panel 32, the mounting work of the shooting device 40 and the operation dial 30 can be simplified, the manhour can be reduced, and the centering of the operation dial 30 becomes easy. The lower tray 28 and the ash tray 27 are mounted on the lower panel 32, but the mounting work can be remarkably simplified in comparison with the conventional mounting work of the lower tray 28 and the ash tray 27 to a front frame.
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