Storage rack and bracket for same

A storage rack to support pallets comprising:

• an upright frame structure having a plurality of upright comer members, each of said upright members having vertically spaced primary holes formed in a face thereof;
• a plurality of pairs of laterally spaced, generally parallel support beams at different elevations extending between pairs of said upright members;
• and
• a plurality of bracket assemblies, each of said bracket assemblies interconnecting an end of one of said support beams to one of said upright members, each of said bracket assemblies including an angle bracket having at least one axially adjustable projection thereon, said at least one projection including a plurality of circumferentially spaced wedges thereon to engage said angle bracket to inhibit rotation thereof when said at least one projection is axially adjusted, said at least one projection being accommodated by one of said primary holes, said primary holes being shaped so that said projections self-plumb to position properly said bracket assemblies with respect to said upright members thereby to interconnect said support beams and said upright members and resist axial movement of said support beams without requiring the use of tools, said upright members and said angle brackets further including supplementary secondary holes which align when said projections are accommodated by and fully engage with said primary holes, said secondary holes for receiving secondary retaining means providing a resistance to inadvertent disengagement of said projections from said primary holes as a result of upwardly directed forces presented on said support beams.