Patent ID: 9701169
Date: 2017-07-11
CPC Classifications: B60D

Claim:
1. An adjustable trailer-locking system, capable of quick size switches for fitting inside hitch-ball-receivers of multiple sizes to eliminate cavities therein to disable them to prevent theft, comprising: a ball, said ball having a spherical shape, said ball having a through-hole molded through said ball and along the central axis of said ball, said ball for fitting inside and disabling one of said hitch-ball-receivers to prevent foreign objects from being inserted therebetween to prevent theft; a neck, said neck having a frustum shape, said neck having a top surface and a bottom surface, said top surface attached to said ball such that said top surface is parallel with said through-hole of said ball; a body, said body having a round cylindrical shape, said body having a top end and a bottom end, said top end attached to said bottom surface of said neck; a ring, said ring attached to said bottom end of said body, said ring for holding on to operate said ball; a first cap, a first shaft, a second cap, a second shaft, a third cap, a third shaft, a fourth cap, a fourth shaft,