COLLAPSIBLE, THREE-WHEELED TROLLEY FOR SHOPPING BAGS

摘要

A shopping trolley has a folding and telescoping frame carried by 3 wheels. A telescopic rod, a part-circle in shape, carries a handle at its upper end and a front wheel at its lower end. From saddles on this rod, shopping bags with stiffened openings can be hung. Pivotted to the curved rod is a leg carrying two rear wheels each on a respective, pivoting arm. Sliding movement of a collar along the leg, combined with telescoping of the curved rod, serve to collapse the trolley for storage.