Faller is prevented in elevator maintenance

The utility model discloses an in order to solve the current poor difficult problem of faller security of preventing, disclose a faller is prevented in elevator maintenance, including sleeve pipe, screw rod, frictional layer, push pedal, slider, stand pipe, prevent faller, magnet, pivot, rotary rod,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PENG GUOPING, DAI PEIMING, ZHANG ZAICHUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LIFTING PERFORMING OPERATIONS TRANSPORTING
Online-Zugang:	Volltext bestellen
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