Emergency oxygen or other gas supply system
US7434766B2 · kind B2 · utility
4Cited by
8References
8Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 27, 2004 |
| Grant date | Oct 14, 2008 |
| Priority date | — |
| Expiry date | Apr 8, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64D2231/025
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Systems for supplying emergency oxygen or other gases to persons are addressed. The systems may include pod assemblies mounted on fixed-position masts between or adjacent passenger seats or pop-up modules installed within upper portions of seat backs. The pod assemblies and pop-up modules additionally may include other passenger-service equipment. Also optionally included in the systems are modular central gas supplies and alternative oxygen mask designs for passengers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.