Air Circulation Fan

FIG. 1 is a front, top perspective view of an air circulation fan showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a top perspective view thereof, showing the air circulation fan in a state of use;

FIG. 9 is an enlarged detail view taken from portion 9 of FIG. 2 ;

FIG. 10 is an enlarged detail view taken from portion 10 of FIG. 3 ;

FIG. 11 is an enlarged detail view taken from portion 11 of FIG. 4 ;

FIG. 12 is an enlarged detail view taken from portion 12 of FIG. 6 ; and,

FIG. 13 is an enlarged detail view taken from portion 13 of FIG. 7 .

The broken lines in the drawings depict portions of the air circulation fan. They also depict the boundaries of the enlarged views found in FIGS. 2 - 4 , 6 - 7 and 9 - 13 that form no part of the claimed design.

Unshaded surfaces adjacent to broken lines form no part of the claimed design.