DEVICE FOR ATTACHMENT OF BEACON FOR PLASTER (VERSIONS) Russian patent published in 2019 - IPC F16B13/00 E04F21/04 

FIELD: construction.

SUBSTANCE: invention relates to construction, in particular to fasteners used for installation and attachment of beacon profile for plastering walls and ceilings. Device for fixation of beacon for plaster contains made of elastic material holder (1) beacon (2), having in upper and lower planes one groove (3) and (4) respectively. Groove (3) is made with an underwater cavity in the form of a dovetail. Slot (4) is made in form of head of fastening element (5). According to version 1, one bent edge (6) of groove (3) in form of dovetail in upper plane is made short and thickened and is equipped in its upper part with facet (7) at angle of 45°. Second bent edge (8) of groove (3) is made at least twice more and is equipped with vertical support (9) of triangular shape. According to version 2, one bent edge (6) of groove (3) in upper plane is made short, thickened and is equipped with facet (7) at angle of 45°. Second bent edge (10) is made longer than at least twice, bent in the form of a volute and is equipped with additional stop (11) located from above along width of the groove. According to version 3, bent edges (12) and (13) of groove (3) in upper plane are of wavy shape of identical shape and size. Ends of groove (3) are raised and their edges are rounded.

EFFECT: simplified design of device, fast and reliable attachment of beacon for plaster.

3 cl, 10 dwg