CHANGABLE CHAIR BETWEEN LIFESAVING FLOATER AND LIFE VEST

The present invention relates to a chair which can be changed into a lifesaving float and a life vest. The chair is formed in a ship or the like to be used as a chair at normal times and to be changed into a life vest by enabling a user to easily separate the chair in an emergency in order to allow the user to wear the life vest. Moreover, the chair can be changed into a lifesaving float to increase the survival and rescue rate when the user meets with a disaster on the water and enables the user to easily and rapidly change the chair according to a situation. The chair comprises first and second members which have a pair of first curved parts having curved grooves and a pair of second curved parts, wherein the second curved parts are partially inserted into the curved grooves of the first curved parts to allow the chair to be changed into the life vest. 본 발명은 구명부기 및 구명조끼로 가변되는 의자에 관한 것으로서, 선박 등에 구비되어 평상시 의자로 사용될 수 있고, 비상시에는 사용자가 손쉽게 분리하여 구명조끼로 가변시켜 착용할 수 있으며, 수면 위에 사용자가 조난 시 생존 및 구조율을 높일 수 있도록 구명부기로 가변되고, 사용자가 상황에 적합하도록 손쉽고 신속하게 가변할 수 있는 것을 특징으로 하는 구명부기 및 구명조끼로 가변되는 의자에 관한 것이다.