| 摘要 |
FIELD: machine building. ^ SUBSTANCE: fixing device is designed for clamping metal support (12) in form of bar or beam on both sides and it consists of metal element (11) made by cutting and folding single metal plate (13) or sheet of specified thickness. The fixing device also contains fixing facilities for fixing or suspending various elements and a U-shaped flange with two sides (16, 17) forming a clamp with a row of lugs (19) alternating along upper sections (13b) of the flange. The end part of each lower section (13d) of the flange is made with flexible tooth (18). Two teeth are flexible and operate as springs on ends of rigid lower sections (13d) forming two sides of the flange in connection with upper sections (13b). ^ EFFECT: fixing device possesses high durability and fits several versions of support thickness eliminating usage of assembly tools and special facilities. ^ 13 cl, 19 dwg |
