Electrical award signaling means for a pinball machine

Claim 1

In combination, a pinball machine which includes an internal electrical circuit having an electronic award means including a solenoid actuated upon the accomplishment of a predetermined feat, a first electrical wire means electrically connected at one end to said internal electrical circuit and adapted for connection at the other end to a source of electric power, an award signaling circuit including a magnetic operated switch means positioned within the magnetic field of said solenoid for closing of said switch means in response to actuation of the solenoid, a relay, means operatively electrically connecting said switch means to said relay whereby the relay is energized in response to closing of said switch means, a signal means actuatable for signaling to the area surrounding the machine that an award has been won, means for operatively electrically connecting said signal means to the relay for actuating said signal means when the relay is energized, and a second electrical wire means electrically connected at one end to said award signaling circuit and adapted for connection at the other end to a source of electric power, said award signaling circuit being free of any electrical connection to said pinball machine circuit apart from said first and second electrical wire means.