Safety device
US5921835A · kind A · utility
7Cited by
12References
13Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 8, 1997 |
| Grant date | Jul 13, 1999 |
| Priority date | — |
| Expiry date | Aug 8, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63C9/24
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An inflation device for a buoyancy body such as a life jacket or life raft having a pressurized gas cylinder mounted within the buoyancy body and including an actuator, preferably in the form of a rotatable shaft, which projects from the interior to the exterior of the body so that it can be used to cause release of gas into the body and is operable from the exterior of the inflation device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.