7. SUSPENSION DEVICE FOR SUPPORTING THE CONTACT BAR OF A PANTOGRAPH TYPE DISCONNECT SWITCH A PAIR OF HIGH VOLTAGE CONDUCTORS COMPRISING; FIVE RODS ARTICULATED END-TO-END IN A PEN ARRANGEMENT, ONE OF SAID RODS SERVING AS A CROSS BAR SECURELY MOUNTED ON SAID HIGH VOLTAGE CONDUCTORS TRANSVERSELY THERETO, SAID CONTACT BAR BEING SUPPORTED ESSENTIALLY PARALLEL TO SAID CONDUCTORS BY A PENTAGON ARRANGEMENT ARTICULATED AT EACH END THEREOF.