| 摘要 |
PROBLEM TO BE SOLVED: To improve fixing operation of housing frames when game machines are installed in a game machine island, and to improve maintenance of internal equipment even if the internal equipment is arranged on the back side of a frieze board. SOLUTION: The game machine has the housing frame 4 surrounding a periphery of the game machine 2, a game board 6 used for performance which is carried out by flowing down of game balls 36, a machine frame 8 which supports the game board and which is pivoted to the housing frame so that a front face is open, and the frieze board 10 which is arranged under the machine frame so that a front face is open with respect to the housing frame. COPYRIGHT: (C)2008,JPO&INPIT
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