Protection of objects, barbed wire the Fidget, an obstacle the prickly cutting ZKR the Fidge

Protection of objects by means of an obstacle of the prickly cutting ZKR the Fidget, Bruno's spiral, a spiral obstacle from a barbed wire of AKL the Fidget. The spiral barrier of safety of SBB the Fidget is made by the principle of a spiral of Bruno - AKL the Fidget winded in a spiral with the next rounds fastened among themselves. SBB the Fidget - the obstacle of a cylindrical form having the high durability and spring properties. SBB the Fidget is made with a diameter of a round of AKL the Fidget from 400 to 1500 mm and above, is established from 3 to 13 brackets on a round.