Abstract: A cover-replaceable hanger includes a hanger body mountable to a fixture surface by a screw and a cover releasably attached to the hanger body. The hanger body forms an anchoring hole for receiving the screw to fix the hanger to the fixture surface and a positioning hole and a pair of snap-on notches. The cover forms a positioning pin receivable in the positioning hole of the hanger body, two clamping walls spaced from each other for receiving the hanger body therebetween and upper and lower support blocks for abutting against the hanger body. The back face of the cover also forms a flange extending along a circumference thereof and forming an opening that is defined by opposite ends of the flange and each end forming a snap-on projection engageable with the corresponding snap-on notch of the hanger body to releasably secure the cover to the hanger body.

Abstract: A quick connector module for a safety device is disclosed.