Self-climbing lifting device

The utility model provides a self-climbing lifting device which comprises a guide sleeve and a guide rod penetrating through the guide sleeve in a sliding mode, the upper portion and the lower portion of the guide sleeve and the upper portion and the lower portion of the guide rod are each provided...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHENG XIAORUI, ZHOU ZHENCHANG, ZHOU ZHUOLIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING
Online-Zugang:	Volltext bestellen
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