Portable crane and cantilevered base system

A portable crane and cantilevered base system comprising:

• a wide-based frame that is wider at a bottom of the frame than at a top of the frame;
• at least one arm that is detachably secured to a pivot point near the top of a front leg of the wide-based frame;
• wherein an arm is detachably secured to an opposing back leg of the wide-based frame at a same or lower elevation as a pivot point on a front leg of the wide-based frame and an arm is held by a lockpin on a back leg of the wide-based frame once a desired inclination of an arm is reached;
• at least one base beneath the wide-based frame;
• wherein the wide-based frame is off-centered near the back of a base and is detachably secured to a bottom of the wide-based frame;
• wherein an arm extends laterally from the wide-based frame and beyond the periphery of an underlying base in a direction of a load to be lifted, lowered, held, or transported;
• a plurality of wheels detachably secured to the bottom of a base, or detachably secured between two parallel bases, wherein the two bases are interconnected by a center pivot point extending through two bases beneath the wide-based frame enabling 360-degree horizontal rotation of a portable crane and cantilevered base system with or without a load on an arm;
• one or more detachably secured lockpins between two interconnected and parallel bases, or one or more wedge devices beneath a single rotatable base, to prevent rotation of a portable crane and cantilevered base system with or without a load on an arm;
• one or more interchangeable devices detachably secured with the wide-based frame and/or an underlying base and engaged with at least one arm to augment support of a portable crane and cantilevered base system, wherein, in operation, a plurality of devices may be deployed to support an extended reach of a portable crane and cantilevered base system and/or an increased load on an arm;
• and
• wherein, in operation, a portable crane and cantilevered base system may be freestanding and support a variety of applications without attaching a base to a floor, surface, or bed of a motorized or non-motorized vehicle.