Rope falling prevention device for fixed pulley of crane

The utility model discloses a rope dropping prevention device for a fixed pulley of a crane, which comprises a protective cover, a steel wire rope for hoisting a heavy object and a dropping prevention mechanism for preventing the steel wire rope from dropping, the anti-falling mechanism comprises a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHANG WEICHANG, XU YUNBO, CUI YANLI, XU JIAXIANG, ZHANG QIANGCHANG, CUI XUTAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CAPSTANS HAULING HOISTING HOISTS LIFTING PERFORMING OPERATIONS TACKLES, e.g. PULLEY BLOCKS TRANSPORTING WINCHES
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