초록 ▼

Described herein is a portable display system including a collapsible frame comprised of a plurality of box units defined by spaced hubs with pivotable members extending therebetween. In one aspect of the invention, a locking feature is provided between the members and the hub. In another aspect of

Described herein is a portable display system including a collapsible frame comprised of a plurality of box units defined by spaced hubs with pivotable members extending therebetween. In one aspect of the invention, a locking feature is provided between the members and the hub. In another aspect of the invention, a hook-type mounting between the members and the hub is described. More than one of these display systems can be mounted one to another with a clip that is provided between adjacent outward-most hubs of two different systems. A cage also is described, which permits assembly and disassembly of the collapsible unit into two separate packageable parts. A button also is disclosed which permits two parts of the display to be mounted removably to another.

대표청구항 ▼

Described herein is a portable display system including a collapsible frame comprised of a plurality of box units defined by spaced hubs with pivotable members extending therebetween. In one aspect of the invention, a locking feature is provided between the members and the hub. In another aspect of

Described herein is a portable display system including a collapsible frame comprised of a plurality of box units defined by spaced hubs with pivotable members extending therebetween. In one aspect of the invention, a locking feature is provided between the members and the hub. In another aspect of the invention, a hook-type mounting between the members and the hub is described. More than one of these display systems can be mounted one to another with a clip that is provided between adjacent outward-most hubs of two different systems. A cage also is described, which permits assembly and disassembly of the collapsible unit into two separate packageable parts. A button also is disclosed which permits two parts of the display to be mounted removably to another. l Program Review Meeting", vol. I, "Advanced Combustion Turbines and Cycles: An EPRI Perspective", Touchton et al., pp. 87-88, Oct., 1995. "Proceedings of the Advanced Turbine Systems Annual Program Review Meeting", vol. l, "Advanced Turbine System Program Phase 2 Cycle Selection", Latcovich, Jr., pp. 64-69, Oct. 1995. "Proceedings of the Advanced Turbine Systems Annual Program Review Meeting", vol. I, "Advanced Turbine Systems Annual Program Review", William E. Koop, pp. 89-92, Oct.. 1995. "Proceedings of the Advanced Turbine Systems Annual Program Review Meeting", vol. I, "The AGTSR Consortium: An Update", Fant et al., pp. 93-102, Oct., 1995. "Proceedings of the Advanced Turbine Systems Annual Program Review Meeting", vol. I, "Overview of Allison/AGTSR Interactions", Sy A. Ali, pp. 103-106, Oct. 1995. "Proceedings of the Advanced Turbine Systems Annual Program Review Meeting", vol. I, "Design Factors for Stable Lean Premix Combustion", Richards et al., pp. 107-113, Oct., 1995. "Proceedings of the Advanced Turbine Systems Annual Program Review Meeting", vol. I, "Ceramic Stationary as Turbine", M. van Roode, pp. 114-147, Oct.,1995. "Proceedings of the Advanced Turbine Systems Annual Program Review Meeting", vol. I, "DOE/Allison Ceramic Vane Effort", Wenglarz et al., pp. 148-151, Oct., 1995. "Proceedings of the Advanced Turbine Systems Annual Program Review Meeti