US D493704 S1
Abstract available in
FIG. 1 is a side view of the cover fastener in the unlocked position.
FIG. 2 is a reduced scale front view thereof in the locked position; and,
FIG. 3 is a side view thereof in the locked position.
The broken line showing of a nut is for illustrative purposes only and forms no part of the claimed design.
Cover fastener is characterized by a screw shaped design with a retractable insert.