BARBED NET

摘要

FIELD: barbed nets used, mainly for guarding young trees in order protect them against cattle and other animals. ^ SUBSTANCE: net is formed of metallic rods or wire by electric welding. In nodes of net peaks turned to both sides relative to plane of net are arranged. Said peaks that may be bent one or straight secured to net by electric welding. Peaks may be oriented normally to net plane or they may be inclined relative to it. ^ EFFECT: improved efficiency of protection. ^ 6 cl, 1 dwg