| 摘要 |
PROBLEM TO BE SOLVED: To facilitate attachment/detachment work of a game board mounting frame in a game machine having a machine frame fixed to island equipment and the game board mounting frame detachably journaled to the machine frame by upper/lower hinge mechanisms. SOLUTION: A part of a bearing part 230 for turnably supporting a hinge shaft 185 is formed in a fixed member 201 and the other part is formed in a moving member 210, and the moving member 210 is movable between a support position and a fitting/removal position to facilitate the attachment/detachment of the game board mounting frame 130. The moving member 210 is energized to the support position side for supporting the hinge shaft 185 to prevent careless detachment of the game board mounting frame 130. A transparent member retaining frame 140 is formed with a moving prevention member 143 to regulate the movement of the moving member 210 in a state where the transparent member retaining frame 140 is closed, and prevent a fraud. When the transparent member retaining frame 140 is opened, the moving member 210 becomes movable despite of the position of the game board mounting frame 130 so as to improve the working efficiency of the inclination adjusting work and attachment/detachment work of the game board mounting frame 130. COPYRIGHT: (C)2009,JPO&INPIT
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