NODAL CONNECTION OF WOODEN ELEMENTS Russian patent published in 2018 - IPC E04B1/48 

FIELD: construction.

SUBSTANCE: invention relates to construction, namely, to the nodal connection of wooden elements. Nodal connection consists of wooden elements, the assembly of which is provided with a cylindrical key of two parts. Each part is inserted into a cylindrical cut of a wooden element into which a metal cylindrical insert is inserted, outer diameter of which is smaller than the internal diameter of each of the key parts, each key part having end projections, which overlap with cylindrical flat discs with holes under the tightening bolt, coaxially installed with the central hole of each of the key parts. Annular flat discs are fixed to the inner side of the connecting element by self-tapping screws or toothed tires.

EFFECT: technical result of the invention lies in the technological assembly and disassembly of the connection.

4 cl, 5 dwg