ADJUSTABLE SUPPORT WITH STABLE HINGE JOINT Russian patent published in 2025 - IPC E04F15/24 

FIELD: construction.

SUBSTANCE: invention relates to adjustable supports. Technical result is achieved by the fact that the adjustable support consists of a base, in the body of which there are longitudinally oriented guide protrusions arranged in parallel, between which inside housing there is a platform with shrinkage in height relative to edges of projections, wherein over the platform, a removable pad with a central through opening and through holes for fastening is fixed by connection using bolts and nuts, wherein a recess is formed in the central part of the platform, the pad is made with a central through opening of a longitudinal shape formed on the arched protrusion, the platform is made with through holes coaxial to the holes for fixing the pad, and in the central part of the recess there are protrusions which form a closed shape under the support of the rod of the hinged attachment assembly, where the latter is installed in the recess of the platform so that one end of the rod does not reach the bottom of the recess, and other end of rod is passed via through opening of pad and protrudes from it; wherein cavities shaped to fastening nuts are arranged around said through holes.

EFFECT: simplified support design.

12 cl, 26 dwg