FIG. 1 is a top plan view of a retractable locking mechanism showing my new design;
FIG. 2 is an exploded front elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is an exploded right side elevational view thereof;
FIG. 5 is an exploded left side elevational view thereof;
FIG. 6 is an exploded perspective view thereof;
FIG. 7 is an exploded perspective view thereof, with the article shown in its environmental use;
FIG. 8 is another perspective view thereof, shown in its environmental use;
FIG. 9 is a detailed view taken along the circle in FIG. 8;
FIG. 10 is a top plan view of a second embodiment of FIG. 1;
FIG. 11 is an exploded front elevational view of FIG. 10;
FIG. 12 is a bottom plan view of FIG. 10;
FIG. 13 is an exploded right side elevational view of FIG. 10;
FIG. 14 is an exploded rear elevational view thereof; and,
FIG. 15 is an exploded perspective view thereof.
The broken lines environment is for illustrative purpose only and forms no part of the claimed design.