Door lock

Description

FIG. 1 is a Perspective view of a door lock showing my new design;

FIG. 2 is a Front view thereof;

FIG. 3 is a Left-side view thereof;

FIG. 4 is a Right-side view thereof;

FIG. 5 is a Top view thereof; and,

FIG. 6 is a Bottom view thereof.

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

Claims

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