Patent ID: 6820887
Filing Date: 2004-11-23
Classification: B62D

Abstract:
A dolly for towing trailers comprising:a main framework comprising: a steering bracket; a rear end plate; and a pair of side members each having a front end portion and a rear end portion, wherein the steering bracket is coupled between the rear end portions, and wherein the rear end plate is coupled to the rear end portions; a platform underneath the main framework comprising a top side and a bottom side; a steering assembly between the main framework and the platform comprising: a steering hub coupled to the steering bracket configured to retain a spare tire-wheel assembly atop the main framework; and a steering spindle having a first end portion rotatably coupled to the steering hub and a second end portion coupled to the top side of the platform; and a tongue assembly pivotably coupled to the front end portions of the side members of the main framework.