Raised access floor system
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United States of America Patent
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Jan 26, 2010
Grant Date -
Oct 27, 2005
app pub date -
May 26, 2005
filing date -
Feb 25, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A floor panel for a raised access floor system, including a shallow metal pan with a bottom wall and a shallow upwardly-opening compartment. The bottom wall has a plurality of first hollow projections projecting upwardly therefrom, which projections adjacent upper ends thereof having sidewardly projecting rib structure. The bottom wall also has a plurality of microfeatures which project upwardly through a lesser extent. The number of microfeatures is substantially greater than the number of projections. The pan side walls and bottom wall are free of openings therethrough. A mass of solidified concrete fills the compartment. The floor panel is supported on a pedestal having a base which has clamping and mounting features integrated thereon for engaging grounding wires and cable management members.
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