Chain saw

Description

FIG. 1 is a rear perspective view of the chain saw;

FIG. 2 is a front view of the design shown in FIG. 1;

FIG. 3 is a rear view of the design shown in FIG. 1;

FIG. 4 is a right side view of the design shown in FIG. 1;

FIG. 5 is a left side view of the design shown in FIG. 1;

FIG. 6 is a top view of the design shown in FIG. 1; and,

FIG. 7 is a bottom view of the design shown in FIG. 1.

The broken lines shown in the drawings represent unclaimed portions of the chain saw and form no part of the claimed design.

Claims

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