| 摘要 |
PROBLEM TO BE SOLVED: To provide a machine frame for preventing the overturning of a game machine which dispenses with machine parts for preventing the overturning of the game machine, dispenses with providing of a dedicated structure for preventing overturning at the storing place of the game machine and avoids overturning when piling and storing the game machine. SOLUTION: In the machine frame 13 for preventing the overturning of the game machine 1 consisting of an outer frame 11 and an inner frame 12, two parallel grooves 21 extending from the back face to the front face of the game machine 1 are formed on the outer face 4 of the side part of this machine frame 13, the width of these grooves 21 is decided so that the machine frame of another game machine is engaged in a state where the front face of the game machine 1 is orthogonal to that of another game machine, and fitting part members 22 for burying the grooves 21 are fitted attachably and detachably into the frame 13.
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