A life raft is provided having a base having a top side and a bottom side, one or more buoyancy elements attached to the top side of the base, and a righting-device attached to the bottom side of the base, the righting-device is configured to shift a center of gravity of the life raft. When the life raft is subject to an instability event, the righting-device is configured to provide a shifted center of gravity such that a righting moment is generated to automatically return the life raft to an upright position.
SELF-RIGHTING DEVICE FOR LIFE RAFT
2017-02-02
Patent
Elektronische Ressource
Englisch
NTRS | 1982