Abstract: The wearable load carrier is a body-mounted carrier for carrying and transporting loads, such as boxes, packages, containers and the like. The wearable load carrier is supported by the back or torso and shoulders of the user, and is adjustable to receive and carry loads of varying sizes and configurations. The wearable load carrier includes a pair of rails, each having an upper end and a lower end, which partially define a carrier frame. A support platform is provided for supporting the load. The support platform includes front and rear edges, the front edge being selectively secured to and extending between the pair of rails at an adjustable height and tilt. A pair of shoulder straps, a waist strap and a chest strap are provided for releasably securing the carrier to the user's back or torso.

Abstract: An assistive device for heavy tool operation includes a rectangular frame and four legs extending from the corners of the frame. A tool base can extend through a slot in the frame. The tool base is configured to support a mechanical support arm and tool. A height and horizontal position of the tool base relative to the frame is adjustable. Each leg is connected to a wheel to allow the assistive device to travel with a user. The assistive device can support a majority, if not all, of the weight of an attached heavy tool and mechanical support arm, while allowing the user to operate the tool and adjust its position with minimal applied force.