LADDER DOLLY AND WINCH

摘要

A hand truck mounted on wheels has a load carrying framework and an extendable handle for steering the hand truck to the base of a ladder. The rear side of the hand truck framework has flanged rubber rollers arranged for engagement with the rails of the ladder. A winch mounted at the top of the ladder drives a steel cable which is releasably coupled to the hand truck framework. During operation of the winch, the rollers provide guided upward movement for the hand truck and the load along the rails of the ladder.