Life vest with retrieval device
US8932096B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2013 |
| Grant date | Jan 13, 2015 |
| Priority date | — |
| Expiry date | Jun 20, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63C9/1255
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Disclosed is a personal flotation and rescue device. The device includes a life vest with an interconnected backpack. The backpack includes an interior area that is enclosed by a peripheral zipper. A boom is initially stored within the backpack in an uninflated and accordion-like state. A water activated inflator is secured to the boom and is adapted to fully inflate the boom upon contact with water. Inflation of the boom causes the zipper to open and thereby permit the boom to be fully extended from the back of the wearer. Joints are included along the length of the boom such that it takes on a bounded configuration after inflation. The bounded area and then be used by rescue personnel in retrieving the wearer of the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.