Patent ID: 8162348
Filing Date: 2012-04-24
Classification: B62B

Abstract:
1. A rolling cart, comprising: a frame including: a first extendable leg; a second extendable leg; an inverted t-shaped hook suspended from the first and second extendable legs; a bag support connecting the first extendable leg with the second extendable leg; a first plate defined on the bag support adjacent the first extendable leg; and a second plate defined on the bag support adjacent the second extendable leg; a vertical hinge rotatably connecting the first plate with the second plate such that the first plate is arranged to rotate relative to the second plate about a bag support axis of rotation; wherein the rolling cart is arranged to fold when the first extendable leg and the first plate are rotated about the vertical hinge relative to the second extendable leg and the second plate, and to unfold in like manner, wherein when open, the first and second plates lie in a common plane with one another and with the first and second extendable legs, such that the open cart is flat, and is adapted to carry a backpack in this flat configuration, with the backpack suspended from the inverted t-shaped hook such that the inverted t-shape hook and the flat bag support provide the sole support for the bag.