COUPLING ELEMENT FOR ELEMENTS OF PREFABRICATED CONSTRUCTION Russian patent published in 2015 - IPC E04B1/61 F16B5/06 

FIELD: construction.

SUBSTANCE: invention relates to the coupling element for connection of elements of prefabricated construction for houses, for example elements of prefabricated construction of walls, elements of prefabricated construction of floor or elements of prefabricated construction of the roof, etc., with each other. Coupling element has at least one lateral surface, as well as the end surface connected with this at least one lateral surface. Coupling element can be mounted on the element of prefabricated construction in such a manner that at least two mentioned surfaces cover the element of prefabricated construction along at least one outer surface. Coupling element can be fixed by at least one mentioned lateral surface on the element of prefabricated construction, and in this case the coupling element on the outer side of at least one mentioned lateral surface has at least one recess longitudinally extending from the end surface, as well as one other recess in the outer side of the end surface. Recesses are made in order to place the connector, which connects two coupling elements of two elements of prefabricated construction, in this case the elements of prefabricated construction are disposed in such a manner that the lateral surfaces of coupling elements, which have a recess, are facing to each other by their outer sides. Connector and element of prefabricated construction with the coupling elements and system for fastening the elements of prefabricated construction to each other are also described.

EFFECT: structure improvement.

28 cl, 15 dwg