| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the attaching work and angle adjusting work of a game board attaching frame in a game machine provided with a machine frame fixed to island equipment and the game board attaching frame pivoted to the machine frame so as to be opened, closed and detached by upper and lower hinge mechanisms. SOLUTION: One part of a bearing part 230 which turnably supports a hinge shaft 185 is formed at a fixing member 201, the other part is formed at a moving member 210, the moving member 210 is made movable to a supporting position and a fitting/detaching position, and the game board attaching frame 130 is easily attached and detached. Also, the moving member 210 is energized to the supporting position side for supporting the hinge shaft 185 by an energizing member and the game board attaching frame 130 is prevented from being improperly detached from the machine frame 110. Further, the inclination angle of the game board attaching frame 130 is made adjustable by forming the plurality of bearing parts 230 in an anteroposterior direction at a hinge bearing 200 and fitting the hinge shaft 185 to one of the plurality of bearing parts 230, and inclination adjustment is made possible simultaneously by attaching the game board attaching frame 130 to the machine frame 110. COPYRIGHT: (C)2006,JPO&NCIPI
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