Patent ID: 6083016
Filing Date: 2000-07-04
Classification: H01R

Abstract:
A protective cover for a multiple-pin electrical connector receptacle of the type used to connect a trailer and a prime mover vehicle, the receptacle having a generally cylindrical body having at least one longitudinally extending orientation key protruding outwardly from the cylindrical body and a generally flat end having multiple electrical connecting elements recessed therein and an additional terminal protruding therefrom, the cover comprising:a) a cup-shaped housing having an open end and a closed end and a cylindrical wall therebetween, the cylindrical wall having an inner surface and an outer surface, the diameters of the inner surface of the cylindrical wall and the cylindrical body being so related so that when assembled a friction fit exists therebetween to provide the principal means for retaining the cover in assembled relation to the receptacle;b) a longitudinally extending slot in the inner surface of the cylindrical wall of the housing for receiving the orientation key when the cover is assembled with the receptacle;c) a recess formed in the inside surface of the closed end of the housing for receiving the additional protruding terminal of the receptacle when the cover is assembled with the receptacle; andd) a plurality of spaced tabs adjacent to the open end of the housing and extending outwardly from the outer surface of the cylindrical wall for aiding in the assembly and disassembly of the cover and the receptacle.