Manually opereated transport cart

The hand pushed shopping trolley has a frame on rollers and with a basket for merchandise. At least some of the rollers are steerable and each has a wheel (2) rotating around a horizontal axis in a fork (4) itself pivoting around a vertical axis. The front and sides of the fork are surrounded by a ball shaped safety housing (19). An adaptor clamp is positioned between the fork and housing and has a retaining claw engaging a recess in the fork.