| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which can prevent illegal accesses to the back of a game board.SOLUTION: A game machine has an outer frame, a reverse set frame member housing a game board, and a glass frame. In the reverse set frame member, at a lower position of the game board, a gathering passage which gathers game balls flowing down the game area and discharges them outside is formed; in a vertical direction of the game board to be an inside part on a right side surface when the reverse set frame member is seen from front, a supporting rib formed in the way that rib height increases from forward to backward so as to support the game board sideways is arranged. A front end surface on the right side surface of the reverse set frame member is in a recessed shape that is partially recessed at a nearly central position in the vertical direction in a housing space of the game board.SELECTED DRAWING: Figure 1 |
