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US 8,782,959 B2Granted
Powered telescopic seating riser assembly
AssigneeStageright Corporation
InventorsKenneth Edward Staten, Orley David Rogers
Life of this patent
Estimating the term…
Abstract
A riser assembly according to an exemplary aspect of the present disclosure includes, among other things, a first skin. A second skin is spaced from the first skin. A core is disposed between the first skin and the second skin. A framework is disposed between the first skin and the second skin. A portion of the framework is positioned laterally outside the core.
Claims25
A riser assembly comprising:
- a first skin;
- a second skin spaced from said first skin;
- a core disposed between said first skin and said second skin, said core including a plurality of subpanels;
- and
- a framework including a plurality of beams disposed between said first skin and said second skin, said core being received within a space defined by said framework, and a portion of said framework positioned laterally outside said core, each of said plurality of subpanels being received within one of a plurality of spaces defined by said framework, and said plurality of beams defining a perimeter about each of said subpanels, wherein said first skin, said second skin and said framework are configured to enclose said core, said first skin and said second skin being separate and distinct from said framework;
- and
- said framework comprising an upper framework and a lower framework, said upper and lower framework being spaced by a plurality of ribs, each of said plurality of ribs extending substantially between a front facing edge and a rear facing edge of one of said upper and lower frameworks.
4 more elements
Dependencies are inferred from the claim text.