FIG. 1 is a perspective view of a push button box latch showing my new design;
FIG. 2 is perspective view of the push button box latch depicted in FIG. 1, but showing the latch in the open position;
FIG. 3 is an enlarged top plan view of the push button box latch shown in FIG. 1;
FIG. 4 is an enlarged front elevational view thereof;
FIG. 5 is an enlarged right side elevational view thereof, the left side elevational view being a mirror image; and,
FIG. 6 is an enlarged bottom plan view thereof.
The broken line showing of the box in FIGS. 1 and 2 is for illustrative purposes only and forms no part of the claimed design.