FIG. 1 is a front perspective view of a display portion according to a first embodiment of the invention.
FIG. 2 is a back view of a display portion according to a first embodiment of the invention.
FIG. 3 is a side view of a display portion according to a first embodiment of the invention.
FIG. 4 is a front perspective view of a display portion according to a second embodiment of the invention having a panel attached thereto.
FIG. 5 is a back view of a display portion acccording to a second embodiment of the invention having a panel attached thereto.
FIG. 6 is a side view of a display portion according to a second embodiment of the invention having a panel attached thereto.
FIG. 7 is a front perspective view of a display portion according to a third embodiment of the invention.
FIG. 8 is a back view of a display portion according to a third embodiment of the invention.
FIG. 9 is a side view of a display portion according to a third embodiment of the invention.
FIG. 10 is a front perspective view of a display portion according to a fourth embodiment of the invention having panels attached thereto; and,
FIG. 11 is a back view of a display portion according to a fourth embodiment of the invention having panels attached thereto.
The dashed lines in the above figures indicate possible truss members which are not part of the design claimed.