STRETCH CEILING WEB FIXATION UNIT Russian patent published in 2025 - IPC E04B9/00 

FIELD: construction.

SUBSTANCE: unit relates to construction and can be used for harpoonless attachment of stretch ceiling webs. Technical result is achieved due to the tension web fixation unit, which includes a rigid bearing profile containing an open cavity limited by two side walls, wherein on one of said walls by means of groove connection fixing profile is installed, equipped with elastic pressing part, which contacts with inner surface of second side wall, limiting said cavity, wherein the fixing profile is made by a co-extrusion method, wherein the material from which the clamping part is made has a higher elasticity with respect to the material from which the rest of the fixing profile is made; on the inner surface of the upper wall limiting the open cavity on the bearing profile, a longitudinal additional slot is made, configured to receive the wall of the fixing profile; locking profile comprises a groove provided with a projection engaging with a mating projection on the wall of the bearing profile; bearing profile is made of metal.

EFFECT: increasing the reliability of fixing the web of a heavy stretch ceiling.

3 cl, 1 dwg