Patent attributes
Included are: a movable plate which is coupled to a main shaft of the switchgear and performs motion in accordance with the movement of the main shaft; an ON/OFF display plate in which a display showing the state of the switchgear, such as “ON”/“OFF,” is provided on each of different two faces, and mechanically rotates or performs linear motion and thus displaying the opening/closing state of the contact; and an ON/OFF display plate link which is mechanically connected to the movable plate and the ON/OFF display plate and converts the motion of the movable plate to transfer to the ON/OFF display plate. The display of the ON/OFF display plate is arranged at a tilt toward the upper side or the lower side so as to point at an optional angle.