FIG. 1 is a perspective bottom view of a fan blade in use.
FIG. 2 is a perspective top view of the fan of FIG. 1.
FIG. 3 is a bottom view of the fan of FIG. 1.
FIG. 4 is a top view of the fan of FIG. 1.
FIG. 5 is a front side view of the fan of FIG. 1.
FIG. 6 is a rear side view of the fan of FIG. 1.
FIG. 7 is a left side view of the fan of FIG. 1.
FIG. 8 is a right side view of the fan of FIG. 1.
FIG. 9 is perspective bottom view of another fan having three twisted blades with a hub.
FIG. 10 is a perspective top view of the fan of FIG. 9.
FIG. 11 is a bottom view of the fan of FIG. 9.
FIG. 12 is a top view of the fan of FIG. 9.
FIG. 13 is a front side view of the fan of FIG. 9.
FIG. 14 is a rear side view of the fan of FIG. 9.
FIG. 15 is a left side view of the fan of FIG. 9; and,
FIG. 16 is a right side view of the fan of FIG. 9.
The broken line showing of the hub is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
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