Basket ball backstop, has vertical and elevated carrier posts connected between them and fixed to ground by flange cases provided with fitting system that includes two flat irons welded inside one case with angle corresponding to wedges

摘要

The backstop has a vertical carrier post (6) and a elevated carrier post that are connected between them and fixed to the ground by flange cases, where the flange cases are provided with a fitting system. The fitting system includes two flat irons (12) welded inside one of the flange cases with an angle corresponding to beveled wedges (13, 15). The other flange case is provided with two beveled edges and a bolt with nut (14).