Patent attributes
A shoulder-carriable wheeled cart assembly includes a cart frame, a detachable backpack mountable on the cart frame, a plurality of laterally spaced support pegs mounted on the cart frame lower end portion, and a detachable harness strap. The harness strap is tightenable about articles mounted on the support pegs between the harness strap and the cart frame to secure said articles against the cart frame. A support tray attachable to the support pegs and interposable between the articles and the support pegs stabilizes the mounting of the articles on the support pegs. The cart assembly is mountable on a mobile passenger vehicle, such as a bicycle, via a docking fixture that receives and secures the cart assembly. A retraction cord connected to the harness strap upper end urges the harness strap upper end toward the upper portion of the frame, thereby avoiding dragging the harness strap along the ground.
