Static boarding and alighting devices

Patent number: ZL200910227087.5

When the overhead passenger device does not stop, it can enable people to get on and off in a stationary state, ensuring personal safety when getting on and off. When the speed of the overhead passenger device is greater than 1.4m/s, it must be selected. Suitable for friction type detachable cable grippers (HM-IIB, HM-IIC type cable grippers).