A hitch coupler, comprising a frame is disclosed, wherein the frame includes a plurality of vertically spaced apart plates having apertures disposed there through. A vertically extending clevis pin is adapted to slide within the apertures of the vertically spaced apart plates between an extended position and a retracted position. The pin further includes a pin housing having a guide slot, wherein the guide slot has an offset portion used to lock the pin in either the extended position or the retracted position. Further, the pin houses an internal spring having a torsional bias that urges the pin to a locked position in either the extended or retracted position.
AUTOMATIC LOCK SYSTEM FOR VEHICLE HITCH ASSEMBLY
AUTOMATISCHES SCHLOSSSYSTEM FÜR EINE FAHRZEUGANHÄNGEKUPPLUNG
SYSTÈME DE VERROUILLAGE AUTOMATIQUE POUR ENSEMBLE ATTELAGE DE VÉHICULE
2017-05-17
Patent
Electronic Resource
English