FIG. 1 is a front, right and top perspective view of a car fan, showing my design.
FIG. 2 is a rear, left and bottom perspective view thereof.
FIG. 3 is a rear, left and top perspective view thereof.
FIG. 4 is a front elevation view thereof.
FIG. 5 is a rear elevation view thereof.
FIG. 6 is a left side elevation view thereof.
FIG. 7 is a right side elevation view thereof.
FIG. 8 is a top plan view thereof.
FIG. 9 is a bottom plan view thereof.
FIG. 10 is a partial enlarged view of an area labeled 10; and,
FIG. 11 is a partial enlarged view of an area labeled 11.
The dash-dash broken lines shown in the drawings are included for the purpose of illustrating portions of the car fan that form no part of the claimed design. The dot-dash broken lines surrounding the portions of the car fan in FIGS. 1, 2, 10, and 11 form no part of the claimed design.