Rigid box which fits supermarket trolley - is folded from rigid material blank with hand holds and V=section grooves to prevent crushing of material

摘要

An open topped box is formed from a blank of rigid material which has V-section grooves along the fold lines to facilitate erection without crushing of the material. The blank provides a bottom (1), side walls (2, 3) and end walls (6, 7). Hand holds (4, 5, 8, 9) are provided near the top of each wall. The walls are held erected by rings or integral clips between adjacent walls. The erected box fits in the basket of a standard supermarket shopping trolley.