Multi-stage evacuation systems and methods for aircraft
US12330797B2 · kind B2 · utility
0Cited by
5References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 2024 |
| Grant date | Jun 17, 2025 |
| Priority date | — |
| Expiry date | May 6, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64C1/1407
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An emergency evacuation system includes a first floatation device, an inflator operably coupled to the first floatation device, and a second floatation device coupled to the first floatation device. The inflator is configured to inflate the first floatation device to deploy the emergency evacuation system outside of a compartment, such as proximate to a door of a vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.