Pulley
FIG. 1 is a top plan view of the pulley showing my new design; 
     FIG. 2 is a side elevational view thereof, it being understood that the opposite side is substantially a mirror image of the side shown herein; 
     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.