Shaft seal

FIG. 1 is a perspective view from above illustrating the top and right side of a shaft seal;

FIG. 2 is an elevation view of the front of the shaft seal of FIG. 1 ;

FIG. 3 is an elevation view of the right side of the shaft seal of FIG. 1 ; and,

FIG. 4 is an elevation view of the left side of the shaft seal of FIG. 1 .

Where applicable, portions of the shaft seal are shown in broken lines herein for illustrative purposes only, and form no part of the claim.