Folding shopping trolley with flexible bag - has four part wire frame to fold flat, interconnected by locking joints

摘要

The folding shopping trolley has a rod frame designed to hold a flexible shopping bag of rectangular shape, and has two wheels. The handle (1) forms a U-shaped frame, supported by a rear frame (4) attached to a base frame (11) to carry the bag (12), and with a sloping frame (15) acting as a brace between the last two frames. These frames are all connected by joints which enable them to fold flat on top of each other. The bag can be folded flat and fitted between the folded frames. The bottom ends (19, 20) project to form feet to allow the trolley to stand upright. The handle is supported in an upright position by sliding locking rings (24) which also fit around the uprights (9, 10) of the second frame (4). The bottom ends of the handle (21) also lock with the top ends of the sloping rods (17, 18) of the fourth frame (15).