Exhaust Duct

FIG. 1 is a perspective view of an exhaust duct showing my new design.

FIG. 2 is a right side view of the embodiment shown in FIG. 1 .

FIG. 3 is a left side view of the embodiment shown in FIG. 1 .

FIG. 4 is a front view of the embodiment shown in FIG. 1 .

FIG. 5 is a rear view of the embodiment shown in FIG. 1 .

FIG. 6 is a top view of the embodiment shown in FIG. 1 .

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

FIG. 8 is a perspective view of a second embodiment of an exhaust duct showing my new design.

FIG. 9 is a right side view of the embodiment shown in FIG. 8 .

FIG. 10 is a left side view of the embodiment shown in FIG. 8 .

FIG. 11 is a front view of the embodiment shown in FIG. 8 .

FIG. 12 is a rear view of the embodiment shown in FIG. 8 .

FIG. 13 is a top view of the embodiment shown in FIG. 8 ; and,

FIG. 14 is a bottom view of the embodiment shown in FIG. 8 .

The broken lines depict portions of the exhaust duct that form no part of the claimed design.