TROLLY APPARATUS

Disclosed is a trolley apparatus. The trolley apparatus according to an embodiment of the present invention comprises a main trolley including a main trolley body supporting a wheel rolling along and in contact with a rail and having a hanger part where an object can be hanged, a chain wheel combine...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HONG, YOUN GYUN, HUR, JONG HAENG, JOO, SEONG HO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION CRANES ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAULING HEATING HOISTING LIFTING LIGHTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES MECHANICAL ENGINEERING PERFORMING OPERATIONS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	Disclosed is a trolley apparatus. The trolley apparatus according to an embodiment of the present invention comprises a main trolley including a main trolley body supporting a wheel rolling along and in contact with a rail and having a hanger part where an object can be hanged, a chain wheel combined with one side of the main trolley body to be rotated, and a hand chain extended toward the lower part of the chain wheel while a part is wound around the chain wheel to provide the rotational force to the chain wheel, and forming a closed loop; and an auxiliary trolley having an auxiliary trolley body installed to be moved along the rail while a part of the chain is in a wound state, and a braking device for braking the auxiliary trolley body.