Walker

Description

FIG. 1 is a top, front perspective view of a walker in accordance with the present design;

FIG. 2 is a top, rear perspective view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof.

The broken lines shown in the drawings illustrate portions of the walker that form no part of the claimed design.

Claims

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