Scissors fork type expansion device for suspended trolley

The invention discloses a scissors fork type expansion device for a suspended trolley. The scissors fork type expansion device comprises a mounting base. A driving component is fixedly connected to the mounting base. The driving component is rotatably provided with driving shafts. The driving shafts...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CAI PINGMO, JIANG CHENGCAN, SUN MINGHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CRANES DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING
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