MOVAVLE EXCHANGING APPARATUS AND EXCHANGING SYSTEM AND EXCHANGING METHDO OF USING IT

The present invention provides a movable replacement device including: a traveling frame portion installed over a moving area of a ceiling crane and a spare area outside the moving area; a first support member installed on a bottom surface of the moving area and supporting the traveling frame portio...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KIM, BYEONG HAN, KIM, JUN SOO
Format:	Patent
Sprache:	eng ; kor
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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