Tower crane safety device, tower crane auxiliary climbing equipment and tower crane hoisting equipment

The invention provides a tower crane safety device, tower crane auxiliary climbing equipment and tower crane hoisting equipment. The tower crane safety device comprises a cover body, a shell, a locking assembly and a transmission assembly, a cavity is formed by the cover body and the shell, the lock...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YAN ZERONG, WANG HECHI, HUANG KEHAO, LI YANSHENG, HE XINYI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING
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