FIG. 1 is a front view of a first embodiment of the duct with a crimped end;
FIG. 2 is a right side view of the duct of FIG. 1; the left side view being a mirror image of FIG. 2;
FIG. 3 is a top view of the duct of FIG. 1;
FIG. 4 is a front right perspective view of the first embodiment of the duct; the front left perspective view being a mirror image of FIG. 4;
FIG. 5 is a front view of a second embodiment of the duct with a crimped end;
FIG. 6 is a right side view of the duct of FIG. 5; the left side view being a mirror image of FIG. 6;
FIG. 7 is a top view of the duct of FIG. 5; and,
FIG. 8 is a front right perspective view of the second embodiment of the duct; the front left perspective view being a mirror image of FIG. 8.
The broken lines shown in FIGS. 2-4 and 6-8 immediately adjacent the shaded areas define the bounds of the claimed design; all other broken lines shown in the figures are for illustrative purposes only. None of the broken lines in the figures form a part of the claimed design.