Collapsible bar
FIG. 1 is a top plan view of a collapsible bar showing my new design; 
     FIG. 2 is a front elevational view thereof; 
     FIG. 3 is a left side elevational view thereof, the right side elevational view is a mirror image thereof; 
     FIG. 4 is a partially erected perspective view thereof; 
     FIG. 5 is a perspective view in the erected position; 
     FIG. 6 is a top plan view thereof; 
     FIG. 7 is a left side elevational view thereof; 
     FIG. 8 is a front elevational view thereof; 
     FIG. 9 is a rear elevational view thereof; and 
     FIG. 10 is a right side elevational view thereof.