POSITIONING DEVICE IN CARRYING DEVICE

PROBLEM TO BE SOLVED: To prevent a hoist from dropping from a traverser or an end of a sub rail. SOLUTION: A retractable projecting body and a fitting part of the projecting body are provided in the traverser close thereto and the end of the sub rail, a stopper 23 which is moved to move the hoist to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OKUDA TOSHIO, HAYASHI HIROMICHI, TAKAI SHIGEKI
Format:	Patent
Sprache:	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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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To prevent a hoist from dropping from a traverser or an end of a sub rail. SOLUTION: A retractable projecting body and a fitting part of the projecting body are provided in the traverser close thereto and the end of the sub rail, a stopper 23 which is moved to move the hoist to the sub rail side when the projecting body is projected is provided on the traverser, and a stopper 25 which is moved to move the hoist to the sub rail side when the projecting body is projected is provided at least on an end of the traverser side in the sub rail. Even when the hoist is moved, the hoist is abutted on the stoppers 23 and 25 to prevent the hoist from dropping from the traverser or the sub rail.