Patent ID: 6568952
Filing Date: 2003-05-27
Classification: H01R

Abstract:
A T-tap connector for connecting into a main insulated conductor wire comprising: a non-conductive housing member having a plurality of connection chambers, a wall separating said connection chambers, each connection chamber having an internally threaded connection wall and a central axis, a common conductive member mounted in the wall separating said connection chambers, said common conductive connector member having a bullet-shaped end surface on one end thereof and an insulation-piercing sharp point on the opposite end thereof, and said ends being in and surrounded by respective connection chambers,a plurality of slots formed in one end of the internally threaded connection wall surrounding said sharp point on said common conductive connection member and portions adjacent to the slots formed spring ratchet fingers, a first non-conductive coupling member having an externally threaded annular wall and an internal throughbore, said throughbore having first and second ends, the first end of said throughbore having a first conically shaped annular wall surface, said first conically shaped wall surface being spaced a variable distance apart from bullet-shaped connector end surfaces when said internally threaded connection wall and said externally threaded annular wall are engaged, said first and second ends of said throughbore being dimensioned to receive at least one bare wire end for the purpose of connecting to said main conductor, a second non-conductive coupling member, said second non-conductive coupling member having an external surface which is adapted to engage with the internally threaded connection wall on said connection chamber surrounding said sharp point, said second non-conductive coupling member being hollow and having slots forming spring fingers, said second non-conductive coupling member being adapted to engage with said internally threaded connection wall and to press said main conductor wire into engagement with said sharp point when said spring fingers engage with said spring ratchet fingers and thereby to lock the main insulated conductor wire in a pair of slots in said internally threaded connection wall with the sharp point electrically engaging the wire strands of said main insulated conductor wire, wherein at least a pair of slots of said second non-conductive coupling member are alignable with said pair of slots in said internally threaded connection wall.