Patent attributes
A switchable mechanism for steering a trailer when towing and backing is disclosed. A turntable having a rotatable upper portion is attached to a front of a trailer, with a slide mounted to the turntable with a center of the slide mounted generally over an axis of rotation of the turntable. A carriage is mounted to the slide, the carriage being movable between a first position and a second position. At least one steering controller is coupled between the carriage and steerable wheels of the trailer. A towbar is coupled to the turntable, with sideways displacement of the towbar steering the steerable wheels in both forward and backward directions. The towbar is connectable to any conventional hitch, meaning that no modifications are needed to the tow vehicle, and any tow vehicle with a conventional hitch can tow a trailer of the instant invention.
