. . . " of FIG. 1.FIGS. 4A and 4B are a sequential front view of an embodiment of the lift frame of the present invention in extended position.FIG. 5 is a perspective view of area ???5??? of FIG. 1 illustrating a jib arm with winch and air/oil reservoir.FIG. 6 is a perspective view of area ???6??? of FIG. 1 illustrating the front trunion mount of a cylinder and safety pins that prevent bottoming out of c" .