PURPOSE: To secure a body even when a fire and an earthquake are generated at the time of sleeping at night by preparing a hood with a transparent bag whose core body covers one's head to prevent from smoking when a fire occurs, and a cover to protect the head from a dropping article.

CONSTITUTION: A lamp 5 for emergency and a radio for emergency are housed in a housing part 2 of a core body 1, and a smoke prevention bag 3 is wound around them. On them, a hood 7 is wound and locked by a locking means 9, and a scroll in a necessary size is made. In such a case, since a lug 4 provided in the edge of the smoke prevention bag 3 is projected from the scroll, by pulling the lug 4 in the case of emergency, the smoked prevention bag 3 can be easily pulled out. The hood 7 is composed of a double cloth body to wrap a cushion material such as a cotton inside, it is put on the head to cope with an unexpected dropping article.