“Off-Load” release mechanisms, fitted in the automatic release hooks used for the liferafts, are designed to be operated (opened) when the load applied to them is removed — i.e. when the raft has been lowered and becomes waterborne.
Quick release hook is used for Liferaft SWL 22kN. All components of the “22 KN LIFERAFT QUICK RELEASE HOOK” are designed for a long life durability under arduous marine conditions and manufactured according to the latest regulation. They are tested based on the LSA code and have WHEELMARK.