Stackable evacuation system for use in emergency for ship passengers, comprises two portions, which are brought into ready for use state in emergency, where shell combined with inflatable envelope is filled with gas only when in use

摘要

The stackable evacuation system comprises two portions, which are brought into a ready for use state in an emergency. Each portion has two separate shells, which as assembled and firmly connected to each other or a shell combined with an inflatable envelope that is filled with gas only when in use. The inflatable envelope is made of a labile and fixed portion, where the fixed portion counteracts the forces of water. The stackable evacuation system is stacked in a semi-finished state.