SOLID FLOOR PANEL FOR FLOATING INSTALLATION WITH THE FORMATION OF AN ASSEMBLY OF FLOOR PANELS Russian patent published in 2022 - IPC E04F15/10 

FIELD: construction industry.

SUBSTANCE: present invention relates to a solid floor panel. The panels have upper, lower sides and opposite side edges, equipped with profiles with a ridge and with a groove and interface surfaces. The ridge of the first side edge has an upper side and a lower side with a protrusion and a contact surface. The interface surfaces of the first and second side edges are made with a bevel. The groove on the second side edge has an upper side bounded by the upper edge and a lower side bounded by the lower edge, in which there is a cavity with a contact surface. In the interlocked state of adjacent panels, the ridge protrusion engages with the cavity of the lower edge of the groove, thus the contact surfaces of the ridge protrusion and the cavity of the lower edge of the groove demonstrate the tension force relative to each other. When installing the beveled interface surfaces of the side edges in the interlocked state of adjacent panels, linear compression occurs along the beveled interface surfaces.

EFFECT: operational reliability of the panels.

15 cl, 4 dwg