GROOVE AND TONGUE CONNECTING ASSEMBLY FOR FRAMES, IN PARTICULAR FOR FRAMES FOR REINFORCED CONCRETE FORMS

摘要

The connection assembly for reinforced concrete forms consists of brackets (30) (Figure 5), the arms (32-33) of which terminate in shaped tabs (34-35) inclined both longitudinally and transversally to engage relevant ribs (20-21) on the opposite faces of shaped rods (B1,B2,B3), said rods being pertinent to frames s secured to panels A used to form the concrete form. Brackets (30) engage and secure two perimetral rods (B1 and B2) of two adjacent panels (A) to each other; alternatively, said brackets secure frames B to the supporting structure by means of intermediate rods (B3) provided by said frames (B) and which cooperate with uprights (C) of the supporting form. + + + + +