DEVICE FOR TANGENT RELEASABLE CONNECTION BETWEEN TWO PIPES LOCATED IN SPACE AT ADJUSTABLE ANGLE TO EACH OTHER (VERSIONS) Russian patent published in 2017 - IPC F16B7/04 

FIELD: construction.

SUBSTANCE: device includes at least two basing elements in the form of rectangular brackets, in which rectangular pipes can be inserted. In at least one basing element the opening for the fixing element is made, into which the supporting member in the form of a metal disc with a central opening for the fixing element is additionally introduced. The rectangular brackets are made with an elongated rectangular base and two side walls of different lengths. The longer bracket walls are perpendicular to the base, are made straight, and when connected, abut with their bottom side in the support disc from different sides, and the shorter bracket walls serve to partially cover the rectangular pipes from the outside. At the base of each bracket on the side of a longer wall the opening is made for said fixing element extending at the tangent connecting of rectangular pipes through the openings in the base of the rectangular brackets so that the long sides of the brackets remain outside the fixing element at a distance therefrom, constituting half the radius of the supporting disc, and through the opening in the disc center so that the disc is rotatable around the fixing element. One of the side walls of each pipe closely touches the upper or the lower part of the fixing element, and the other is parallel to it. The pipe wall is covered from the outside by a short side wall of the bracket.

EFFECT: simplified device design while ensuring the reliable tangential connecting of pipes located in the space at an adjustable angle to each other.

3 cl, 7 dwg