A coupler assembly for a trailer hitch includes: a pin extender comprising electrical pins and first slots; a pin receiver comprising pin slots and second and third slots; a housing comprising fourth slots; first stabilizers disposed in the first and second slots; second stabilizers disposed in the third and fourth slots. Each stabilizer includes a spring and a solid head, and the electrical pins are disposed in the pin slots.
Trailer Coupler
2018-04-12
Patent
Electronic Resource
English