FIELD: construction.
SUBSTANCE: constructor contains at least three groups of elements. Each element of the first group is made tubular and/or rod-shaped with at least one tubular end. Each element of the second group is made in the form of a ring or a link. Each element of the third group is made cotter-like, with the possibility to interconnect the elements of the first group by means of the elements of the second group by their passing through the lugs or arranging in the lugs of the elements of the third group, whose branches are arranged in the elements of the first group. The connecting element is made cotter-like in accordance with the description of an element of the third constructor group. The connecting element has a lug, branches, and is equipped with a means for contracting the branches. A bulge for deflecting at least one branch from the other at their contraction is formed on the inner side of at least one of the branches.
EFFECT: increasing the reliability of the connections of constructor elements, simplifying the assembly and disassembly.
8 cl, 7 dwg
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