For the carriages 22 of large surfaces

摘要

The trolley, comprising a basket (4) on a frame (2) with wheels (3), has the basket made with a fixed rear section (4A) and a movable front section (4B). The base (10) and side (14A) rods of the basket's front section are able to slide in tubular guides (11, 13) fixed to the rear section so that the front section can be extended or retracted.