| 摘要 |
A life jacket which can be configured into various functional seat cushions for use on airplanes and boats. This life jacket contains one to three sections of various types of cushioning enclosed within water proof covers and connected by flexible hinges which allow the life jacket to be folded into various seat configurations. This life jacket also contains adjustable belts that can be used in the seat configurations or the life jacket configuration to fasten to the user.
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