Truck bed divider assembly

Claim 1

A pickup truck having a truck bed having a flat floor, a front wall, laterally spaced side walls, and a rear gate, in combination with a portable divider assembly for dividing said truck bed into at least four smaller compartments without use of tools or modification of the truck bed and without attachment to the truck bed so that the divider assembly may be freely applied to compartmentalize the truck bed or removed to restore the truck bed to a noncompartmentalized condition thereof comprising: said truck bed having a predetermined length and a predetermined width, said side walls and rear gate having a predetermined height; a vertically oriented elongated center divider panel having a predetermined length and a predetermined height substantially equal to the respective length and height of said truck bed, said center divider panel having a front edge, a rear edge, a top edge, and a bottom edge, and a plurality of longitudinally spaced vertically oriented notches extending downwardly from the top edge of said center divider panel for matingly receiving cross member panels, wherein some of said notches are sometimes open and not always used by cross member panels; a plurality of vertically oriented cross member panels each having a predetermined length and a predetermined height substantially equal to the respective width and height of said truck bed, said cross member panels having a top edge, a bottom edge, and laterally spaced side edges, and a vertically oriented notch extending upwardly from the bottom edge of each of said cross member panels for matingly receiving said center divider panel; said notches in said center divider panel being formed therein by prescoring the walls of the panel to define a knockout member; and notch plugs inserted into the open notches in said center divider panel, each of said notch plugs having spaced opposing lateral sides having grooves therein that form flanges for interlocking with said center divider panel notches when the notches of said center divider panel are not used by said cross member panels.