| 摘要 |
PURPOSE: A life jacket detachable airboat is provided to reduce risk of a drowning accident due to hypothermia. CONSTITUTION: A life jacket comprises a main body(100), a air boat mounting unit(130), a air pump(110) and a cover apply part(300). The air boat mounting unit comprises an air boat and a pump line. The air boat is spread by the aerial pressurizing to the flat board form. The pump line is used for the aerial pressurizing of the air boat. The air pump is formed in the inner one-side of the main body and is connected to the pump line and injects the air into the air boat. The cover apply part is formed under the air boat mounting unit and is accepted to the inner one-side of the main body. The cover apply part is made of a waterproof material.
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