Door lock

Description

FIG. 1 is a front, top and left side perspective view of a door lock, showing our new design;

FIG. 2 is a rear, bottom and right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a rear, top and left side perspective of the door lock, with the locking member shown retracted; and,

FIG. 10 is a front, right side perspective of the door lock, with the lock housing shown rotated.

The areas with white color and broken lines show portions of the door lock which form no part of the claimed design.

Claims

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