HALL DOOR ASSEMBLY FOR ELEVATOR EUIPPED WITH FIRE PROOF STRUCTURE

摘要

PURPOSE: A side-open hall door assembly for an elevator with an integrated fireproof structure is provided to prevent the penetration of flame and heat into an elevator car. CONSTITUTION: A side-open hall door assembly for an elevator with an integrated fireproof structure comprises a first door frame(10), a second door frame(20), an integrated first door panel(30), and an integrated second door panel(40). The first door frame integrally has a received part(11) on the shaft side end of an elevator car(C). The second door frame integrally has a stepped door contact part on the shaft side end of the elevator car. The integrated first door panel comprises a pocket-type receiving part(31) for the received part of the first door frame and a first interlock part(33). The integrated second door panel comprises a stepped frame contact part(41) which is engaged with the door contact part of the first door frame and a second interlock part(43) which is caught on the first interlock part.