Mirror unit for trucks or the like
FIG. 1 is a front elevation view of a mirror unit for trucks showing our new design; 
     FIG. 2 is a rear elevation view thereof; 
     FIG. 3 is a top plan view thereof; 
     FIG. 4 is a bottom plan view thereof; 
     FIG. 5 is a left side elevation view thereof; 
     FIG. 6 is a right side elevation view thereof; and 
     FIG. 7 is an enlarged sectional view thereof taken along line 7--7 of FIG. 1.