A life raft includes a base and an inflatable canopy. The base has a first side and a second side and the inflatable canopy is coupled to the first side of the base and configured to inflate and extend across the first side of the base to form a first chamber defined between the first side of the base and the inflatable canopy. The inflatable canopy is configured to inflate in response to deploying the life raft. Inflation of the inflatable canopy enables the life raft to self-right. In various embodiments, the base includes an inflatable border tube defining a first inflatable volume. The inflatable canopy may define a second inflatable volume and the first inflatable volume may be in fluidic communication with the second inflatable volume.
SELF-RIGHTING LIFE RAFT
2019-08-15
Patent
Electronic Resource
English
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
NTRS | 1982
NTRS | 1984
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