Collapsible and stackable material handling container

A collapsible and stackable material handling container comprising a collapsible basket defined by a bottom support wall, a rear wall hinged along a bottom edge to a rear edge of said bottom wall, a pair of side walls each hinged at a vertical rear edge to a respective one of opposed vertical edges of said rear wall, and a front wall hinged along a bottom edge to a front edge of said bottom wall, the improvement comprising a support frame formed with said bottom wall for supporting said basket and a load positionable therein elevated from a support surface, said support frame having a rectangular frame defined by opposed pairs of parallel outer tubular members and intermediate tubular members extending between said outer tubular members all having sloped faces and secured thereto to form a structural frame, a leg member secured to a respective corner of said support frame and defining a hook flange, and a corner plate secured to said leg member and having a hook flange receiving channel in a top edge thereof, said corner plate having vertical structural ribs to strengthen the corner region of said container, said outer and intermediate tubular members being steel tubes of diamond-shape cross-section with an apex thereof oriented vertically in the direction of said bottom support wall to form outwardly sloping surfaces in the vertical plane, said bottom support wall being formed of transverse spaced-apart wire meshing welded to said support frame.