Lock Cylinder

FIG. 1 is a front perspective view of the lock cylinder showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front view of the lock cylinder separated from the environment of use; and,

FIG. 9 is a perspective view of the lock cylinder in an environment of use.

The broken lines in the drawings depict portions of the lock cylinder that form no part of the claimed design.