| 摘要 |
Disclosed is an emergency light instrument for preventing suffocation. A lower (balancing function) portion is integrally configured with a middle portion at a lower end site in the middle portion; medium-pressure oxygen is in the middle (medium-pressure oxygen) portion; and a respiratory bellow hose set is integrally configured with a middle portion case for maintaining a pressure appropriate for respiration of the oxygen. An upper (lighting) portion for ensuring an escape passage is provisionally assembled with the middle portion with a handle configured, and an electrical system box of equipment required for lighting and a lighting bulb are included, integrated with the upper portion, in the upper (lighting) portion. |
