FIELD: electrical engineering; hardware for cable laying in ducts.
SUBSTANCE: proposed hardware 100 is designed for securing installation and wiring duct 12 on base 11 used for laying electric cables; it has wall 101 for closing at least one cover section 18 from within clearance of installation and wiring duct running in longitudinal direction of edge 18a. Novelty is that hardware wall mounts retractable spindle 102 on front part. Such design provides for reliable closing of longitudinal split joint provided on at least one section of duct cover from inside.
EFFECT: enhanced reliability and improved appearance of duct.
17 cl, 7 dwg
