| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine such as a pachinko machine enabling a prevention of a fraudulent unlocking of a lock device beforehand.SOLUTION: A pachinko machine 10 includes: an outer frame; a body frame 12 provided at the front part of the outer frame, and supported in an openable/closable manner at one lateral part of the outer frame; and a front door frame 13 provided at the front part of the body frame 12, and supported in an openable/closable manner at one lateral part of the body frame 12. And, the body frame 12 is locked to the outer frame with a lock device, and the front door frame 13 is locked to the body frame 12. When a key is inserted into a cylinder lock 91 and turned to one direction, the body frame 12 is unlocked, and if turned to the other direction, the front door frame 13 is unlocked. Here, even if a fraudulent unlocking is tried with a wire and the like between the outer frame and the body frame 12, as a lock member inside is disposed behind the border between the outer frame and the body frame 12, it is designed that the fraudulent unlocking is impossible.SELECTED DRAWING: Figure 1 |
