| 摘要 |
A tool box can be unfolded for use in holding tools or other items, and then folded up, to avoid taking up space in a pick-up truck cargo box when the tool box is not in use. The toolbox may have a folding panel assembly including a first panel, a second panel pivotally attached to the first panel, and a third panel pivotally attached to the second panel. The folding panel assembly is foldable into an open position and into a closed position. In the open position, one or more of the panels may be supported on left and right side end frames attached to the inner sidewalls of the pick-up truck cargo box. |
