Low center of gravity carrier

Abstract

A carrier having a platform or deck mounted on a subframe tiltable relative to the vehicle chassis. The platform is preferably slidable relative to the subframe. Sufficient clearance is provided such that the subframe is preferably located between the vehicle chassis frame and the rear wheels, and below the top of the chassis frame. The resulting carrier has a platform with a height substantially lower than that of previous carriers, providing it with a lower center of gravity, enabling a reduction in load angle, an increase in payload height, and enhanced dynamic road stability.

1 - 16 . (canceled) 
     
     
         17 . A method of using a vehicle carrier for towing a disabled vehicle, the vehicle carrier comprising a motorized truck having an operator compartment and a primary vehicle frame with frame rails, rear wheels and a suspension, comprising the steps of:
 providing a subframe with rails, with a bottom of the subframe rails located at least partially below a top of the primary vehicle frame rails, and wherein the subframe is tiltable relative to the primary vehicle frame;   providing at least one platform mounted to the subframe and slidable relative to the subframe, the subframe and platform movable to an initial position generally horizontal relative to the ground during movement of the motorized truck toward a location of the disabled vehicle, and prior to loading of the disabled vehicle onto the platform;   as part of steps of loading the disabled vehicle onto the platform, rotating the subframe from the initial horizontal position in a clockwise direction, when a left side of the vehicle carrier is viewed in which the operator compartment is on the left and the rear wheels are on the right, using one or more hydraulic cylinders to move the subframe and the platform to an inclined position;   rearwardly sliding the platform relative to the subframe until a rear of the platform contacts the ground; and   moving a disabled vehicle onto the platform, and securing the disabled vehicle on the platform.   
     
     
         18 . The method of claim  1 , further comprising the step of interposing the subframe rails between the vehicle frame rails and the rear wheels enabling, with the location of the bottom of the subframe rails at least partially below a top of the primary vehicle frame rails, a lowered platform height and an increase in payload height in comparison to other vehicle carriers whose subframe rails are: (a) located above their frame rails; and (b) not interposed between the rear wheels and the primary vehicle frame rails. 
     
     
         19 . The method of claim  1 , further comprising the steps of:
 sliding the platform forward, in a direction away from the rear wheels, and relative to the subframe; and   rotating the subframe and platform counterclockwise, when the vehicle carrier is viewed from the left side, back to the initial horizontal position.