Windshield wiper arm
FIG. 1 is a top plan view of a windshield wiper arm showing our new design; 
     FIG. 2 is a left side elevational view thereof; 
     FIG. 3 is a left end elevational view thereof; 
     FIG. 4 is a right end elevational view thereof; 
     FIG. 5 is a bottom plan view thereof; 
     FIG. 6 is a sectional view thereof taken along line 6--6 of FIG. 1; and, 
     FIG. 7 is a right side elevational view thereof.