FIELD: construction.
SUBSTANCE: group of inventions relates to construction, specifically to building-and-erection systems of hollow floors using U-shaped profiles. Said task is solved by limiter, which is made in the form of two plates installed orthogonally to each other, wherein dimensions of said plates allow mounting first plate through hole in profile cavity and enabling possibility of assembly by turning limiter in position, in which second plate protrudes above profile. Due to length of second plate, which exceeds length of hole along longitudinal axis of profile, and distance between surface of first plate and face of second plate, directed towards each other, tensioning is ensured in the connection of the limiter-profile, and/or tensioning is ensured by arrangement of the first plate between side walls of U-shaped profile.
EFFECT: wider range of equipment.
12 cl, 3 dwg
