US Patent 6966447 Corrugated display base

An upright display stand for mounting a hanging display tray erected from a corrugated paperboard blank. The display stand includes rectangular front panel having a locking slot for engagement of a transverse brace with the upper edge of the front panel including spaced apart notches for the engagement of hooks on the back of the hanging display tray. The display stand also includes a first integral side panel and a second integral side panel of generally triangular configuration and a rear panel. The upper end of the rear panel includes an integral brace section which folds downwardly and inwardly to engage the locking slot formed in the front panel to create the transverse brace. The display stand, when fully assembled, is generally rigid and stable and well suited to support a hanging display tray.