Self service super-market trolley - has shelf for baby seat with anti theft fixing of seat to trolley

摘要

The seat (9) articulates about a traverse (11) so that the seat and flap (7) can be folded back. The padded front seat edge (14) slips into a slot (13) between two traverses in the folding flap. The seat back edge (14) has an integral flexible hook and tongue so that the traverse can be forced into the gap between them but cannot be pulled out. Further security is given in the notched region (20) where the tongue stop is a different shape, so that it can be screwed to a collar fixed to the traverse before it is inserted into the hook.