To provide an integrated type conical life-saving hood made of a transparent vinyl by which a person can instantly evacuate into a protective curtain in order to emergently escape from a place with a harmful gas or under an oxygen deficient state.

A hood main body 1 is formed into a conical shape made of a transparent vinyl, and a safety space 3 is provided by an outside air-shutting off curtain 2 having a slit, and an air feeding device 4 and a feeding air guiding pipe 5 are provided. Then, fresh air is fed into the safety space 2 by an air cylinder of the air feeding device 4 and the feeding air guiding pipe 5. By wrapping the head part of a body in the safety space, respiration and vision are ensured for a fixed period of time.