US Patent 10122131 Device and method for protecting spring-biased conductor elements

A connector including first and second connector portions each comprising electrically-connecting inner and outer conductors and an inhibitor interposing the inner and outer conductors configured to inhibit the inadvertent insertion of a non-mating connector between the inner and outer conductors. In one embodiment an insert is disposed over a plurality of spring-biased fingers of the outer conductor to prevent deformation of the fingers in an unassembled condition/state by insertion of the non-mating connector. In another embodiment, the insert includes a plurality of radial members disposed between a central hub and an outer ring to prevent insertion of the non-mating connector.