YIELDING LOCK OF METAL SUPPORT MADE OF SPECIAL PROFILE

摘要

Yielding lock of metal support made of special profile has tightening cramp with threading at the ends, nuts and connecting slat that has openings for fitting it to long sides of tightening cramp and surrounds outer element of fixation from bottom to its flanges with gap, with inner and outer fixation elements made of special profile placed between the cramp and connecting slat. Connecting slat is arranged with rounded joints between side planes and side shelves.