| 摘要 |
PURPOSE: A lifesaving apparatus of elevator is provided to let elevator passenger inhale when conducting evacuation toward a safety laver, and make passenger easily and quickly put on. CONSTITUTION: A lifesaving apparatus of elevator comprises a compressed oxygen container(100) which applies higher pressure of oxygen than atmospheric pressure; a controlling vale(200) which controls opening or shutting amount of ozygen is formed in the connecting part of the compressed oxygen container with outside; a user mask unit(400) equipped a face tight fit unit which is tightly fit to the face of user; a connecting hose unit(300) supplying air by connecting the oxygen acceptor unit with the mask unit; and a switch unit(101) providing the mask unit to elevator passengers in an emergency. [Reference numerals] (10) Loading space of an elevator; (100) Compressed oxygen container; (101) Switch unit; (11) Equipment mounting space; (111) Upper cover; (12) Container fixing unit; (121) Mask case; (122) Face contacting unit; (141) Emergency button switch; (142) Sensor; (143) Fire sensor; (144) Connecting switch; (145) Battery; (200) Controlling valve 1; (300) Connecting hose; (3030) Elevator; (400) Mask unit
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