| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine in which game ball stay can be eliminated and game board attachment can be facilitated while the number of parts to be discarded is reduced. SOLUTION: An inner frame forms an outer wall member 410 of a game area 30a at a part of an opening, the outer wall member 410 can be used in a new game board as well even when a game board 30 is to be discarded due to model change or the like, and the number of parts to be discarded can be reduced. The outer wall member 410 is provided with a projection part 420 projected to the side of the game area 30a and provided with a surface turned obliquely upwards on the prescribed part. Since a game ball is guided to the game area 30a by the projection part 420, even when the deviation of the horizontal attaching positions of the inner frame and the game board 30 becomes large, the game ball does not stay between the opening of the inner frame and the parts on the game board 30, the need of arranging spikes and accessories on the end part of the game board is eliminated, hooking and damages of the spikes and accessories when the game board is attached to a second frame body are reduced, and the attaching work of the game board is facilitated. COPYRIGHT: (C)2007,JPO&INPIT
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