| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an emergency door device of an elevator cage, having an emergency door which can open/close an emergency exit formed to a side wall of the cage to surely seal a ventilation path between the inside and outside of the cage through the emergency exit, when the emergency door is closed. <P>SOLUTION: The emergency door device of an elevator cage includes: the emergency door 51 which can open/close the emergency exit formed to the side wall of the elevator cage 12; and an air-sealing device 60 having air-sealing material 63A disposed to a whole outer peripheral part of the emergency door 51, and brought into close-contact with a part of the side wall 15 around the emergency exit 15a when the emergency door 51 is closed to seal the ventilation path between the inside and the outside of the cage 12 through the emergency exit 15a. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
