| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which shows excellent protection performance against fraudulent unlocking using a wire rod or the like.SOLUTION: A Pachinko machine 10 includes: an outer frame 11; an inner frame 12 openably and closably supported by the outer frame; and a locking device for locking the inner frame 12 relative to the outer frame 11. The locking device includes: a cylinder lock 700 operated by a key; a slide rod which slides in conjunction with the movements of the cylinder lock 700; a hook member which is displaced by sliding while keeping the reference posture in a locked position for regulating the opening of the inner frame 12 and in an unlocked position for allowing the opening of the inner frame 12 in conjunction with the movements of the slide rod; and regulating means which can regulate the sliding displacement in an unlocking direction of the hook member from the locked position toward the unlocked position. Then, when external force from anything other than the slide rod is applied in the unlocking direction to the hook member in the locked position, the posture of the hook member is rotated and changed, and the sliding displacement of the hook member in the unlocking direction is regulated by the regulating means. |
