UA79019U - Set for mounting canvas at arrangement of stretched ceiling universal - Google Patents

Abstract

A set for mounting canvas at arrangement of stretched ceiling includes fillet (1) arranged with horizontal shelf (2) that has one upper vertical rib (3) for fixation on the wall, and two lower vertical ribs (4, 5): the one close (4) to the wall and the distant (5) from the wall, those form one with another a cavity (6) open from beneath, and harpoon (7) for installation and fixation with wedging in the cavity (6) of fillet (1) and fixation of canvas (8) there at arrangement of tension ceiling. The set includes fillet (1) made of metal and/or fillet (1) made of plastic. In each fillet (1) on the lower vertical rib (5) distant from the wall fixation lug (9) is provided at the side of the cavity (6), on the lower vertical rib (4) close to the wall bearing lug (10) is provided at the side of the wall and inner slant (11) at the side of the cavity (6). The harpoon (7) has vertical profiled element (12) that repeats configuration of cavity (6) of the fillet (1). Width b1 of the vertical profiled element (12) of the harpoon (7) is 0.8-0.9 of the width b2 of the cavity (6) of the fillet (1). Distance t between the fixation lug (9) on the lower vertical rib (5), distant from the wall and the inner slant (11) on the lower vertical rib (4) close to the wall is 1.1-1.3 of width b1 of the vertical profiled element (112) of the harpoon (7).