Two-piece tire swing seat
FIG. 1 is a perspective view of a two-piece tire swing seat showing my new design; 
     FIG. 2 is a bottom plan view thereof; 
     FIG. 3 is a top plan view thereof; 
     FIG. 4 is a front elevational view thereof, the rear elevational view thereof being a mirror image of that shown; 
     FIG. 5 is a side elevational view thereof, the opposite side being a mirror image of that shown; and, 
     FIG. 6 is a cross section taken substantially along line 6--6 of FIG. 4. 
     The broken line showing of a support is for illustrative purpose only and forms no part of the claimed design.