SAFETY LOCK AGAINST ROBBERY

摘要

Safety lock against robbery is a cylindrical piece which superior edge is blocked and it is provided with a tetrakey lock that allows its easy placing and removal while the inferior part is completely opened and it encircles the screw completely preventing its removal by means of tools such as levers, screwdrivers, wrenches, etc. Safety lock against robbery protects and prevents the theft of wheels and tires, breaking and entering of doors, gates and windows. Safety lock against robbery. As it is shown in Figure 05 part 01 is twisted in a fixed screw shortly afterwards it is connected to Figure 02 and it should move freely for both sides avoiding the removal of the piece of figure 01.