The invention provides an elevator telescopic fence which comprises a telescopic fence body and a safety limiting device. The telescopic fence body comprises a telescopic stand column which comprises a movable straight pipe and a stand column body. The movable straight pipe is sleeved with one end of the stand column body, and comprises a groove formed in the outer wall face of the movable straight pipe. The safety limiting device comprises a shell with a containing space, a switch assembly, a connecting piece and a roller. The shell is fixedly connected to the stand column. The switch assembly is contained in the shell. The connecting piece is movably connected with the shell and the roller which rolls along the groove. The elevator telescopic fence is convenient to install, low in cost and high in reliability.
Elevator telescopic fence
2016-02-17
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
SAFETY FENCE UNIT FOR ELEVATOR AND SAFETY FENCE FOR ELEVATOR
European Patent Office | 2021
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