Cooling fan for working vehicle

FIG. 1 is a front perspective view of the present invention.

FIG. 2 is rear perspective view thereof.

FIG. 3 is a front plan view thereof.

FIG. 4 is a rear plan view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a left side elevation view thereof.

FIG. 7 is a top plan view thereof.

FIG. 8 is a bottom plan view thereof.

FIG. 9 is a sectional view in IX-IX of FIG. 3 thereof.

FIG. 10 is a sectional view in X-X of FIG. 3 view thereof; and,

FIG. 11 is a sectional view in XI-XI of FIG. 3 .

In the drawings, the surface is lined for contour only. No claim made to portions not shown in the drawings.