FIELD: cable laying ducts.
SUBSTANCE: proposed corner fixture designed to ensure continuity between two differently directed trimming sections of duct, each incorporating base 10 with two side racks 12, 13, whose facing bends 14, 15 have means for installing trimmed portion of cover 40 has two straps 20, 30 affording continuity between two side racks of base; each strap has fillet 24, 34 affording continuity between bends of mentioned side racks of bases. Novelty is that fillet of each strap has mounting means 24A, 34A, 34B for cover trimming section, their curvature radius over circumference arc being such that corner fixture ensures cover installation on trimming section straps for closing the base to close corner formed between bases and part of the latter without rupture, rim, or fold in mentioned corner.
EFFECT: provision for ensuring continuity between two differently directed trimming sections of duct.
28 cl, 21 dwg
