JIB CONNECTION STRUCTURE

Provided is a jib connection structure that is capable of connecting a jib base end engagement part and a jib connection shaft even when a boom undergoes natural extension, and that is capable of restraining a jib from swinging sideways in a state where the jib is projected. This jib connection stru...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HARAUCHI, Yuji, HATA, Yuki
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING
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