Bobbin and terminal lug construction for use with printed circuits

Claim 1

A BOBBIN AND TERMINAL LUG ASSEMBLY COMPRISING, IN COMBINATION, A MOLDED BOBBIN HAVING A CENTRAL HUB AND SPACED OPPOSED FACE FLANGES; MOLDED ANCHOR BOSS MEANS SECURED TO AT LEAST ONE OF SAID FACE FLANGES, SAID ANCHOR BOSS MEANS BEING FORMED WITH MOLDED RECEPTACLE CAVITIES ADAPTED TO RECEIVE RIGID TERMINAL LUGS THEREIN; ELONGATED RIGID TERMINAL LUGS SECURELY POSITIONED WITHIN SAID MOLDED RECEPTACLE CAVITIES, EACH OF SAID LUGS HAVING A RIGID, PLANAR SHANK END PROVIDING A PLURALITY OF REVERSE TAPERED BARBS AT THE OPPOSITE EDGES THEREOF IN GRIPPING ENGAGEMENT WITH THE INTERNAL WALL SURFACES OF SAID MOLDED RECEPTACLE CAVITIES, EACH OF SAID MOLDED RECEPTACLE CAVITIES BEING FORMED WITH CROSS-SECTIONAL DIMENSIONS ONLY SLIGHTLY LARGER THAN THE CROSS-SECTIONAL DIMENSIONS OF THE LUG SHANK END TO RESULT IN A TIGHT RIGID FIT THEREBETWEEN, SAID PLANAR SHANK END BEING POSITIONED IN PARALLEL WITH THE AXIS OF SAID CENTRAL HUB; AND THE OTHER END OF EACH OF SAID TERMINAL LUGS BEING BENT OUTWARDLY AWAY FROM SAID SHANK END AND SAID CENTRAL HUB TO PERMIT A WIRE COIL TO BE WOUND AROUND SAID CENTRAL HUB.