Cover for covering multi-use box for setting-up electric network in ceiling, etc., has two elongated apertures, smallest one allowing electric wires to go through cover

摘要

Cover (1) comprises elongated aperture (2) situated on diameter of cover but displaced from center of cover. Slot (5) is made anywhere along aperture (2) with diameter slightly larger than collar diameter on screw eye. Second aperture (8), circular or elongated, is placed anywhere on cover to allow electric wires to go through cover.