| 摘要 |
PROBLEM TO BE SOLVED: To form an escape device capable of safe escape in a fire in simple combination of a water spectacle type of eye mask and a small bomb filled with compressed air, wherein the remainder of air in the small bomb is always visibly identified and the release of air from the small bomb is easily stopped at a position of possible respiration of outside air. SOLUTION: On the lower face of the bottom wall of an eye mask 1 which has a transparent plate 11 at the front side to be applied to a head with a band for covering the front side of eyes on a face, a mounting member with a pipe line (a) inside is suspended. A mouth piece 5 communicating with the pipe line (a) through a respiration pipe line (b) is provided at the upper end thereof and a mounting port communicated with the pipe line (a) is provided at the lower end of the mounting member where the nozzle 30 of a high pressure air bomb 3 is mounted in a demountable manner. A gage 4 communicated with the high pressure air bomb 3 through the communication passage 48 and the above pipe line is arranged in the eye mask 1 for detecting and displaying air pressure in the bomb. |
