Parking meter mechanism

FIG. 1 is a top, front, and right side perspective view of a parking meter mechanism showing my new design;

FIG. 2 is a front view of FIG. 1 ;

FIG. 3 is a right side view of FIG. 1 ;

FIG. 4 is a rear view of FIG. 1 ;

FIG. 5 is a left side view of FIG. 1 ;

FIG. 6 is a top view of FIG. 1 ;

FIG. 7 is a bottom view of FIG. 1 ;

FIG. 8 is a second perspective view from above of FIG. 1 ; and,

FIG. 9 is a perspective view from below of FIG. 1 .

The ornamental design which is claimed is shown in solid lines in the drawings. The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.