SYSTEM OF AT LEAST TWO PANELS Russian patent published in 2014 - IPC E04F15/02 

FIELD: construction.

SUBSTANCE: invention relates to the field of construction, in particular to a system of at least two floor panels. Two panels contain the first lateral edge and second lateral edge, which can join by means of displacement mostly perpendicular to the coating. The first lateral edge contains a locking mechanism and an elastic mean. The second lateral edge includes a fixing element, interacting with the locking mechanism, wherein the locking mechanism is movable. The elastic mean is associated with the locking mechanism, so that it acts on the locking mechanism in the inner position (IP) by the return force in the direction of the outer position (AP). The locking mechanism and fixing element contain the fixing surface respectively. The first and second lateral edges are configured so that their cohesion occur due to the motion of the second lateral edge from top to bottom and so that the fixing surfaces of the locking mechanism and fixing element in a cohesive state block the second lateral edge against lifting, and the locking mechanism is mounted in front of the panel.

EFFECT: technical result of the invention consists in prevention of displacement of panels at heavy loads.

16 cl, 6 dwg