FIG. 1 is a first perspective view of a fireproof folding storage box, showing our new design, shown in an open, unfolded position;
FIG. 2 is a second perspective view thereof, shown in an open, folded position;
FIG. 3 is a third perspective view of FIG. 1 shown in a closed position;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a left side view of FIG. 1;
FIG. 6 is a front view of FIG. 1;
FIG. 7 is a right side view of FIG. 1;
FIG. 8 is a back view of FIG. 1;
FIG. 9 is a bottom view of FIG. 1; and,
FIG. 10 is an enlarged portion view labeled, “FIG. 10,” in FIG. 3.
The broken lines shown in the drawings depict portions of the fireproof folding storage box in which the design is embodied that form no part of the claimed design.