Free form ceiling
US6834467B2 · kind B2 · utility
36Cited by
13References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2002 |
| Grant date | Dec 28, 2004 |
| Priority date | — |
| Expiry date | Apr 2, 2022 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B9/065
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A free form ceiling panel for suspended ceiling systems that creates the appearance of moguls. The free form ceiling panels fit into a suspended ceiling grid. The free form ceiling is a grid system made up of curving tee members and preformed curved panels. The grid members curve in predefined radii into which formed panels are placed. The frame is formed from individual curved grid members that meet at their respective ends to form intersections. The grid members are rigid preformed members that are curved so that when interconnected a curve is formed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.