Golf putting training device

Claim 1

IN A PUTTING TRAINING GUIDE ASSEMBLY OF THE CHARACTER DESCRIBED, A PORTABLE HOUSING, AN ELECTRICALLY CONDUCTIBLE GUIDE ROD EXTENDING FROM ONE SIDE OF SAID HOUSING, AN OPEN FRAME GUIDE ADAPTED TO BE ATTACHED TO THE SHAFT OF A PUTTER AND CAPABLE OF EXTENDING COMPLETELY AROUND THE GUIDE ROD IN SPACED RELATIONSHIP THERETO, MEANS FOR ADJUSTABLY AND REMOVABLY MOUNTING SAID FRAME GUIDE ON THE PUTTER SHAFT, SAID FRAME GUIDE FORMED OF ELECTRICALLY CONDUCTIBLE METAL, ELECTRICAL CIRCUITRY IN SAID HOUSING, ELECTRIC CURRENT TRANSMITTING MEANS AND A MASTER CONTROL SWITCH FOR SAID CIRCUITRY, SIGNAL MEANS CARRIED BY SAID HOUSING, A CIRCUIT TO SAID SIGNAL MEANS INCLUDED IN SAID CIRCUITRY, SAID CIRCUIT SO ARRANGED THAT SAID GUIDE ROD WILL CONSTITUTE A PART OF SAID CIRCUIT WHEN MOUNTED IN PLACE ON SAID HOUSING, AND A CONDUCTOR WIRE IN SAID CIRCUIT EXTENDING FROM SAID HOUSING AND CONNECTED WITH SAID FRAME GUIDE, SAID GUIDE ROD AND SAID FRAME GUIDE SERVING AS TERMINALS IN SAID CIRCUIT, WHEREBY CONTACT BETWEEN SAID FRAME GUIDE AND SAID GUIDE ROD WHEN SAID CIRCUITRY IS ACTIVE AND SAID MASTER SWITCH IS CLOSED WILL RESULT IN SAID SIGNAL MEANS BEING ACTUATED.