FIG. 1 is a perspective view of a chain saw;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a front elevational view thereof; and
FIG. 7 is a rear elevational view thereof.
FIG. 8 is a perspective view of an alternate embodiment of a chainsaw;
FIG. 9 is a right side elevational view thereof;
FIG. 10 is a left side elevational view thereof;
FIG. 11 is a bottom plan view thereof;
FIG. 12 is a top plan view thereof;
FIG. 13 is a front elevational view therof; and,
FIG. 14 is a rear elevational view thereof.
The broken lines shown in the drawings represent portions of the chain saw that form no part of the claimed design.