Perfected purchase cart. (Machine-translation by Google Translate, not legally binding)

摘要

Improved shopping trolley, of the type comprising a rolling frame that supports a rigid bag and whose handle is hinged by an oscillating plate, essentially because in the transport position with the bag tilted, the center of gravity of the bed stored in the bag coincides in vertical projection with the axis of the pair of wheels, while with the car in rest position the center of gravity of the load contained in the bag tends, in vertical projection, towards a support front provided in the frame of the carriage, which is constituted by two twin struts that in their middle part are converging upwards, where they are layered in two straight sections inclined backwards where they articulate, in a swinging handle provided with interlocking means, while the struts towards below, in the most separated part of the central section, they are layered in two parallel branches at the end of which the wheel axle is linked s; with the particularity that both angled end sections of the struts are folded in the opposite direction to the rigid bag, determining the positioning of this and its center of gravity, both in transport position and at rest. (Machine-translation by Google Translate, not legally binding)