| 摘要 |
PROBLEM TO BE SOLVED: To provide a duct device for an observation elevator capable of easily concealing a control cable or a governor rope inside a duct and improving outer appearance. SOLUTION: The duct device for the observation elevator has a control cable duct 2, a governor rope duct 4 integrated into the control cable duct 2, and a wiring cable duct 7 integrated into the control cable duct 2 to store a control cable 1 provided in relation to a car C driven in an elevator shaft S, a governor rope 3 provided along the shaft S, and a wiring cable 6 relating to a landing hall control panel 5 installed on a service floor of the car C. COPYRIGHT: (C)2005,JPO&NCIPI
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