Portable tool box

Description

FIG. 1 is a top, front and right side perspective view of a portable tool box showing our new design;

FIG. 2 is a bottom, rear and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a top and right side perspective view showing the portable tool box in an open state.

The broken lines in the drawings illustrate portions of the portable tool box which form no part of the claimed design.

Claims

The ornamental design for a portable tool box as shown and described.