Compact drive device, especially for the translation of elevator booth doors (1), a used electric motor (19) and support lintel (5) for the doors of an elevator booth.
申请公布号
WO02092490(A1)
申请公布日期
2002.11.21
申请号
WO2002US15637
申请日期
2002.05.15
申请人
OTIS ELEVATOR COMPANY;DURAND, CHRISTOPHE;MORLET, MICKAEL;BONGIBAULT, THIERRY
