| 摘要 |
Described herein is a trailer hitch adapter designed to relieve the weight of a trailer from applying directly onto the hitch of a towing vehicle. The hitch adapter features a towing bar pivotally secured to a frame with a wheel base, the towing bar resists pivotal movement by spring and damper assemblies. The frame has a hitch for receiving the trailer and the towing bar has a hitch for attachment to the towing vehicle. The wheel base of the hitch adapter is movable between a forward and rearward position. |
