Lock

Description

FIG. 1 is a bottom plan view of a lock according to a first embodiment of my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a front perspective view thereof;

FIG. 5 is a back perspective view thereof;

FIG. 6 is a bottom plan view of a second embodiment of my new design;

FIG. 7 is a back view thereof;

FIG. 8 is a front view thereof;

FIG. 9 is a front perspective view thereof; and,

FIG. 10 is a back perspective view thereof.

The broken lines show portions of the lock that form no part of the claimed design.

Claims

The ornamental design for a lock, as shown and described.