Badminton racket
FIG. 1 is a perspective view of a badminton racket embodying my ornamental design; 
     FIG. 2 is a front elevation view of the badminton racket of FIG. 1; 
     FIG. 3 is a side elevation view of the badminton racket of FIG. 1; 
     FIG. 4 is a top view of the badminton racket of FIG. 1; and 
     FIG. 5 is a bottom view of the badminton racket of FIG. 1.