Raised access floor system
US7650726B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 26, 2005 |
| Grant date | Jan 26, 2010 |
| Priority date | — |
| Expiry date | Jul 5, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G3/285
- WIPO fieldCivil engineering
- WIPO sectorOther fields
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.