Ventilating Fan

FIG. 1 is a perspective view of a ventilating fan showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is an enlarged top view thereof;

FIG. 7 is an enlarged bottom view thereof:

FIG. 8 is an enlarged view of detail 8 in FIG. 1 ;

FIG. 9 is an enlarged view of detail 9 in FIG. 2 ;

FIG. 10 is an enlarged view of detail 10 in FIG. 3 ; and,

FIG. 11 is an enlarged view of detail 11 in FIG. 5 .

Broken lines illustrate portions of the ventilating fan that form no part of the claimed design.