Abstract: A mechanical puller comprising two "U" shaped frame members one nestable within the other. The two frame members are interconnected through a pivotal bracket carried by the outside frame member. The inner frame member is attached to the outer frame member pivotal bracket by an elongated threaded bolt which passes through an aperture in the pivotal bracket. A nut and washer combination mating with the threaded bolt allows longitudinal adjustment of the inner frame member relative to the pivotal bracket. The inner frame member is both pivotal and rotatable relative to the outer frame member and longitudinally adjustable relative to the pivotal bracket.

Abstract: A cooling system for use with an engine driven vehicle having an air conditioning system to cool the air conditioning condenser and vehicle engine. The cooling system is connected to the evaporator plenum chamber of the air conditioning system and a blower passes cool air from the evaporator plenum chamber to cooling pipes positioned adjacent the air conditioning condenser. A control turns the system on and off and controls the volume of cool air passing through the system. In the version used with a liquid cooled engine, the cooling pipes are positioned in front of the radiator.