MODULAR PLATE AND SYSTEM OF MODULAR SURFACES Russian patent published in 2016 - IPC E01C5/00 

FIELD: construction.

SUBSTANCE: invention relates to modular building boards. The board can be butt jointed to the second removable modular board with the channel passing from the hole in the top surface to the hole in end face surface and/or the channel passing from the hole in end face surface in the board. The channel in the first board can be matched either with the channel in the second board in such a way that the extended channel passing through both boards is formed the access to which is possible through the holes in the top surfaces of all boards and where the first joining fixture for mutual joining of two boards, or with the channel in the second board can be detachably installed is formed in such a way that the extended channel is formed which passes through end faces of both boards and ending inside the second board, the access to which is possible only through the hole in the top surface of the first named board and in which the second connecting fixture for connection of two boards among themselves can be detachably installed.

EFFECT: method of series joining of four building boards and the joining fixtures for mutual joining of boards are offered.

14 cl, 16 dwg