Lock

Description

FIG. 1 is a perspective view of a lock;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

The broken lines illustrate unclaimed portions and form no part of the claimed design.

Claims

I claim the ornamental design for a lock, as shown and described.