Vacuum packaged escape slide
US5586615A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1995 |
| Grant date | Dec 24, 1996 |
| Priority date | — |
| Expiry date | Jun 7, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64D25/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present invention is an environmentally sealed storage and deployment system for inflatable aircraft escape slides which is comprised of an environmentally sealed vacuum bag and an inflatable escape slide. Environmentally sealing the slide protects the slide fabric and components from degradation due to moisture, oxygen, ozone, tobacco smoke, and other deleterious agents. By protecting the slide from degradation in this manner, the time period between routine inspections may be extended. The force generated by the opening of the aircraft door tears open the environmentally sealed bag, initiating the deployment of the inflatable escape slide. The sealed vacuum bag is equipped with air-tight disconnect fittings that make it unnecessary to repack the slide after the changing of the CO.sub.2 cylinder or the slide light batteries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.