| 摘要 |
PROBLEM TO BE SOLVED: To provide a locking mechanism of a game machine, capable of strengthening measures against fraudulence by reducing the play of a game board holding frame and a transmission member holding frame in a locked state. SOLUTION: The transmission member holding frame 5 and the game board holding frame 6 are pivotally supported to a support 2 rotatably. On the side 2d on the opening side of the support 2, a cylinder S, a first locking member 62 and a second locking member 63 to be moved from a locking position to an unlocking position in linkage with the operation of a key inserted to the cylinder S, and a cover member 64 for covering the first locking member 62 and the second locking member 63 with the side 2d are provided. The game board holding frame 6 is provided with a first part 46 to be locked, to which the first locking member 62 at the locking position is to be locked when it is closed, and the transmission member holding frame 5 is provided with a second part 35 to be locked, to which the second locking member 63 at the locking position is to be locked when it is closed. When the key is rotated, the first locking member 62 and the second locking member 63 are moved to the unlocking position and unlocked. COPYRIGHT: (C)2011,JPO&INPIT |
