Aircraft passenger seat oxygen system
US11572178B1 · kind B1 · utility
0Cited by
6References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2021 |
| Grant date | Feb 7, 2023 |
| Priority date | — |
| Expiry date | Sep 23, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64D11/0646
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An onboard oxygen system for aircraft includes an oxygen source, a regulator connected to the oxygen source, and an oxygen mask connected to the regulator. The oxygen source is stored in a cavity in a passenger seat armrest. The oxygen mask is stored in a mask storage compartment attached to the armrest. The oxygen mask is deployed for use through an opening in the mask storage compartment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.