Blockage system for the role of a hand-movable carriage and method for mounting a proper blocking system

摘要

Blockage system for the role of a hand-movable carriage, in particular a shopping cart, comprising a roll-on barrier mounted on a floor, wherein the roll-off barrier forms a depression which is bounded on at least two sides by a raised edge, wherein the resting on the ground roll-off a defined Covered bottom surface, wherein the defined bottom surface and a circumferential edge region is lowered relative to the surrounding soil.