As simple as that may seem, the design of the More Life Saver is complex yet simple at the same time. During an emergency situation at sea, it may not be possible to get those many lifebuoys out in time. Thus the “More life saver” plays an important role in such situations. The soft plastic material transforms from C- lifebuoy to a linear lifebuoy, and becomes a float, which many people can use. Kinda helps in saving more lives.
Designer: Lu Chieh Hua
[youtube:http://www.youtube.com/watch?v=QtM2H_oFnsw 600 451]
see TV docu 47 days adrift, set in WW2 Pacific
these life rings need more in them for survival:
food, water, flare, mirror, ocean desalinity modules for up to 4 months use.
Must have for cruise ships, naval ships & yachts.
http://www.d2bfair.or.kr/gallery/2013/special_01.html
It is already existed in South korea.
It has one more function.