Container closure
FIG. 1 is a side elevational view of a container closure, the view from all sides being the same; 
     FIG. 2 is a top plan view of the closure shown in FIG. 1; 
     FIG. 3 is a cross sectional view taken on the line 3--3 of FIG. 2; and 
     FIG. 4 is a bottom plan view of the closure shown in FIG. 1.