Lift platform safety tongs structure

The utility model discloses a lift platform safety tongs structure, including the governor sheave that installs at the middle and upper lower extreme of platform derrick, install at the wire rope between the upper and lower governor sheave, install the luggage rack guide rail in the platform derrick...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG JIANLIN, REN SHILIANG
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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