US D521629 S1
FIG. 1 is a right side front perspective view of a fan showing my new design;
FIG. 2 is a right side rear perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a side elevation view thereof, the opposite side being a mirror image of that shown;
FIG. 5 is a rear elevation view thereof; and,
FIG. 6 is a top plan view thereof.
The broken line showing of environmental structure in FIGS. 1-5 is for illustrative purposes only and forms no part of the claimed design.