Two-parts lock closure for portable containers
FIG. 1 is a front elevational view of a two-part lock closure for portable containers showing my new design; 
     FIG. 2 is a side elevational view taken from the left of FIG. 1; 
     FIG. 3 is a rear elevational view thereof; 
     FIG. 4 is a side elevational view taken from the right of FIG. 1; 
     FIG. 5 is a sectional view taken in the direction of the arrows along line 5--5 in FIG. 2; 
     FIG. 6 is a front elevational view of one part of lock closure, shown separated for ease of illustration; 
     FIG. 7 is a rear elevational of FIG. 6; 
     FIG. 8 is a top plan view of FIG. 6; 
     FIG. 9 is a side elevational view taken from the left of FIG. 6; 
     FIG. 10 is a sectional view taken in the direction of the arrows along line 10--10 in FIG. 6; 
     FIG. 11 is a front elevational of the part which mates with that of FIG. 6, shown separated for ease of illustration; 
     FIG. 12 is a rear elevational view of FIG. 11; 
     FIG. 13 is a top plan view of FIG. 11; 
     FIG. 14 is a side elevational view taken from the left of FIG. 11; 
     FIG. 15 is a sectional view taken in the direction of the arrows along line 15--15 in FIG. 11.