Tie bar/end cap
FIG. 1 is a perspective view of a tie bar/end cap showing my new design; 
     FIG. 2 is a top plan view thereof; 
     FIG. 3 is a bottom plan view thereof; 
     FIG. 4 is a left side elevational view of FIG. 3; 
     FIG. 5 is a top plan view of FIG. 4; 
     FIG. 6 is a right side elevational view of FIG. 4; 
     FIG. 7 is a bottom plan view of FIG. 4; 
     FIG. 8 is a fragmentary cross sectional view as taken from line 8--8 of FIG. 3.