| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine excellent in protection performance against fraudulent unlocking by using a wire and the like.SOLUTION: A pachinko machine 10 includes: an outer frame 11; an inner frame 12 supported thereto in an openable/closable manner; and a locking device for locking the inner frame 12 to the outer frame 11. The locking device includes: a cylinder lock 700 operated by a key; a sliding rod for sliding by being interlocked with an operation of the cylinder lock 700; an inner hook member for sliding and displacing, by being interlocked with an operation of the sliding rod, between a locked position regulating an opening of the inner frame 12 and an unlocked position allowing the opening of the inner frame 12; and an inner lock member for regulating a sliding of the inner hook member. And, if an external force in an unlocking direction is applied except by the sliding rod to the inner hook member in a locked position, a sliding of the inner hook member in the unlocking position is regulated by the inner lock member. On the other hand, if an unlocking operation is performed authentically with a key, the inner lock member changes its state by receiving a force from the sliding rod, and the inner hook member can become slidable to an unlocked position.SELECTED DRAWING: Figure 1 |
