YIELDING JOINT OF FIXATION MADE OF SPECIAL PROFILE

摘要

The yielding joint of fixation made of special profile has outer and inner elements made of special profile and connected with overlap, and lock jointcomprising of cramp with nuts and slat made with side shelves and openings for cramp. The slat surrounds the outer element from the bottom to the flanges with gap between it and the bottom and with some height of the walls of the outer element. The side shelves of the slat are equipped with rigidity ribs placed in pairs at sides in direction of opened section of special profile and connected to the support plane of the slat. At that the support plane of the slat is arranged in shape repeating the shape of bend of the outer element at the section of connection top the flange.