TENSION CEILING ATTACHMENT ASSEMBLY Russian patent published in 2019 - IPC E04B9/30 

FIELD: construction.

SUBSTANCE: invention relates to construction industry and can be used in creation of tension planes, in particular, tension ceilings. Technical result is achieved by using a tension ceiling attachment assembly, comprising a fixing profile with a horizontal flange and a harpoon with a head, wherein the fixing profile includes a horizontal flange with two lower vertical ribs, one of which adjoins the wall, and the other is spaced from the wall, forming a cavity open from below, inside which there is a harpoon body, which head is located outside the cavity and closes the cavity between two lower vertical ribs, wherein harpoon body interacts with one vertical rib by means of fixing projection. At that, the vertical ribs are equipped with fixing ledges made at different levels and oriented inside the cavity, located on the vertical rib adjoining to the wall, and hook with arc-shaped rounding along the lower surface made along the lower open end of the opposite rib, and harpoon is equipped with hook for tool made in form of hook loop on head opposite free end of body and mating groove for hook, wherein at least on the side of one rib the harpoon body is provided with stepped skews with different angle of inclination and length of adjacent sections, with thickness reduction to the hook of the tool hook.

EFFECT: improved operational characteristics of the proposed solution, ease of installation, ensuring tight fitting of the stretch ceiling to the wall or other support surface.

7 cl, 3 dwg