Abstract: A partition panel for office systems includes a rigid panel frame having a generally rectangular perimeter and a generally rectangular opening therethrough. The panel frame has a base configured to abuttingly support the panel frame freestanding on a floor surface. The panel frame includes a row of openings configured to support hang-on accessories. The partition panel also includes at least four H-shaped connectors, each of which is secured to said panel frame adjacent each side of the rectangular opening. A rigid sheet is secured to the frame by the connectors, and spans at least a substantial portion of the rectangular opening.

Abstract: A partition frame includes vertically spaced apart upper and lower horizontal frame members. The partition frame also has a pair of horizontally spaced apart vertical frame members extending between and interconnecting the upper and lower frame members to form a generally rectangular frame. The vertical frame members have a vertical row of openings configured to support hang-on accessories, and the upper frame member includes a horizontal row of openings configured to support hang-on accessories.