Hand exerciser
FIG. 1 is a perspective view of a hand exerciser showng my new design, the broken line showing of the hand being for illustrative purposes only and forms no part of the claimed design; 
     FIG. 2 is a top plan view of our hand exerciser; 
     FIG. 3 is a right side elevation thereof; 
     FIG. 4 is a front end view thereof; 
     FIG. 5 is a left side elevation thereof; 
     FIG. 6 is a rear end view thereof; 
     FIG. 7 is a bottom plan view thereof; 
     FIG. 8 is an enlarged fragmentary cross-sectional view thereof, taken along line 8--8 of FIG. 3; and, 
     FIG. 9 is a perspective view thereof.