Suspended ceiling
US9340976B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Apr 30, 2008 |
| Grant date | May 17, 2016 |
| Priority date | — |
| Expiry date | Apr 30, 2028 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B9/30
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A modular ceiling comprising first and second main runners defining an upper surface and a lower surface, the upper surface defining a longitudinal retaining cavity along the first main runner and two grooves disposed parallel to and, respectively, on each side from the longitudinal retaining cavity; a cross member installable at an angle from the main runners and adapted to connect the first main runner with the second main runner, the cross member being secured to the main runners by a cross member fastener having a cross runner anchor adapted to engage the groove defined in main runners; and a panel adapted to be disposed between main runners and being supported, at least in part, by main runners.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.