FIELD: fastening equipment.
SUBSTANCE: fasteners for mounting on a mounting profile. The fastener for mounting on the mounting profile contains a connecting bolt, including a smooth cylindrical part, a rectangular head with a locking element, a threaded rod, and a prefabricated cage consisting of two parts, fixed with a latch. The first part of the assembly holder is made in the form of a U-shaped guide surface with a locking hole on the upper pressure plane, and the second - in the form of a base. The latch is formed in the form of hooks made at the ends of the guide for mutual fixation with the base, at the ends of which spring recesses are formed. A centering element with a travel limiter is installed on the inside of the latch base. The rectangular head of the bolt has a blind hole and a spring.
EFFECT: improving the quality of installation and reducing the time required to complete the work.
2 cl, 4 dwg
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