Abstract: A shooting stand with a balancing weight includes a standing frame, a top base, an installing support, a telescopic member, a guide wheel, a rope and a balancing rod. The balancing rod is hinged with the top base, and the balancing rod is extended along a direction away from the top base, the rope goes around the guide wheel, one end of the rope is connected to the telescopic part or the installing support, and the other end is connected to the balancing rod away from the top base. When the telescopic part is extended, the rope is pulled to cause the balancing rod to pivot to approach the cantilever arm; when the telescopic part is retracted, the rope is loosened to cause the balancing rod to pivot away from the cantilever arm, and the rope is pulled to move again. The stability and reliability are improved.

Abstract: A portable crane operable between a first, extended position for lifting loads and a second collapsed position for transportation includes a handle having first and second ends. A boom having first and second ends is provided such that the first end is pivotally interconnected to the first end of the handle. The boom extends outwardly from the first end of the handle in the crane first position and is disposed parallel to the handle in the crane second position. Structure is provided for supporting the handle first end and extends in a direction opposite the boom in the crane second position. A pair of outriggers anchor guy cables on the first end of the handle. A cable extends between the handle second end and the boom second end for receiving a load, such that as the cable is retracted, a load is lifted toward the boom second end.

Abstract: A portable crane for hoisting electric scooters, wheelchairs and the like includes a column assembly, a boom assembly, a base assembly and a winch assembly. The column assembly is removably and pivotally mounted between an opened vehicle trunk lid and a trunk floor. The column assembly includes top and bottom pivot pins which rotatably engage pivot pin receiving holes and about which the boom assembly rotates. The column assembly and boom assembly are collapsible so as to allow the trunk lid to close.

Abstract: A toy crane attachment for use with a child's tricycle. The crane includes a main mounting frame which can be easily attached to or removed from the tricycle. The main frame pivotally supports a swivelable frame and boom, with the boom thereby being movable not only horizontally relative to the tricycle, but through all of a crane's vertical motions. The child will operate the crane by turning around and facing the rear of the tricycle with crane operation thereafter simulating actual crane operation.