ES295212A3 - Improvements in the construction of carts for purchase (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improvements in the construction of shopping trolleys, characterized by the fact of being made a rigid frame essentially constituted by an angled support, with vertex in the upper part and ends of the lower one, between which an axle with two external wheels is applied, on top of whose axis there is a crosspiece parallel to it and fixed to the support, in whose center an elbow strut is supported rotatably whose opposite end reaches the lower level of the wheels, in order to constitute with them the points for the stable support of the frame, said strut being retained in the active stable position by means of a stirrup with ends joined to the support and which in its center forms a sinuosity in which the strut is applied, a finger being disposed on the upper part of the support composed of a rod with handle , sliding by a sleeve integral with the support, capable of adopting an inactive position of retraction and an active position of endido, taking place the coupling of the bag to the support by a piece solidaria to one of the upper edges thereof, which has two curved ends to embrace the branches of the support and retain in it in favor of the divergence of such branches, while next to the other upper edge of the bag a latching piece capable of being retained overlapping the other reference edge is applied, the bag being provided with handles for its carriage regardless of the rolling frame. (Machine-translation by Google Translate, not legally binding)