Abstract: A cab guard alternatively adaptable for a wide-bed pickup truck with a pair of front stake pockets and a mini-pickup truck with a pair of bed rails. The cab guard including a rigid screen structure, a pair of rigid end brackets, and mounting means for mounting the screen structure in alternate first and second operating positions. In the first operating position, the end brackets are attached to the ends of the screen structure and extend outwardly of the screen structure in a plane coplanar with the screen mesh and the cab guard is mounted in the front stake pockets of a wide-bed pickup truck. In the second of the operating positions, the end brackets are attached to the ends of the screen structure and extend in planes perpendicular to the screen mesh and the end brackets are mounted to the bed rails of a mini-pickup truck.

Abstract: A lifting jack for lifting loads and exerting a pulling force between two locations includes an I-beam standard having a series of uniformly shaped and evenly spaced apertures, an upper runner disposed about the standard and carrying a first climbing pin which is adapted to fit within a corresponding one of the various apertures, a lower runner disposed about the standard and carrying a second climbing pin also adapted to fit within a corresponding one of the various apertures. The upper and lower runners are connected together by a pitman and these three components are further assembled to a lever which is pivotally attached so as to provide a jacking action to the upper and lower runners. The lever has a pair of fulcrum points only one of which is used with any one jacking cycle, depending upon which runner is advancing and which climbing pin is to be inserted into a corresponding aperture.