| 摘要 |
PROBLEM TO BE SOLVED: To prevent the fraudulence made by wrongly breaking an open/close member or a wing member opened for winning prizes by using the structure itself of a role device in a game machine equipped with the variable prize winning device having the open/close member opening or closing forward or the role device having the wing member opening or closing sideways. SOLUTION: In the game machine equipped with a variable prize winning device A in which a recessed part 26 is formed in the surface of the open/close member D while a step part 27 is formed at the periphery part thereof, the step part 27 is chamfered. COPYRIGHT: (C)2005,JPO&NCIPI
|
