The Stair Stepping Hand Cart

This is the cart with three tires on each end that “walk” up and down stairs to effortlessly transport loads up to 100 lbs. Unlike a traditional two-wheeled handcart which requires its porter to support the weight while scaling a curb or stair tread, this patented six-wheeled cart keeps four wheels on the ground at all times. Rubber tires maintain contact with both the horizontal tread and the vertical riser on each step, preventing any human straining and the jostling of cart contents. A lightweight aluminum frame, shielded ball bearings, and telescoping handle adjusts to optimal height. It transports items stacked on its flat base or piled loose in the attachable nylon bag. Folds to only 4 1/2" D for compact storage in a closet or car trunk. Unfolded: 44" H x 24 1/3" W x 19 1/2" D. (9 3/4 lbs.)