EARTH STRUCTURE OF PACHINKO MACHINE

摘要

PROBLEM TO BE SOLVED: To simplify the earth connection of a component assembled to a pachinko machine. SOLUTION: A launch rail fixing sheet metal 20 is attached to the front surface of a middle plate 12 attached to a body frame of the pachinko machine and a shooting rail 22 is attached to the front surface of the shooting rail fixing sheet metal 20. An elastically deformable flat-spring-shaped earth sheet metal 24 is fixed to the front surface of the shooting rail fixing sheet metal 20 and fastened together by a screw 21 for fixing the shooting rail fixing sheet metal 20 so that the earth sheet metal 24 and the shooting rail 22 are electrically connected to each other via the shooting rail fixing sheet metal 20. When a front surface panel 15 in the lower part of the pachinko machine is closed, a contact piece 24c of the earth sheet metal 24 is press-contacted with an upper tray sheet metal 26 provided in the rear surface of the front panel 15 so that the earth sheet metal 24 and the upper tray sheet metal 26 are electrically connected to each other. This constitution can connect the shooting rail 22 to the earth via the shooting rail fixing sheet metal 20, the earth sheet metal 24, and the upper tray sheet metal 26.