RAILROAD HOPPER CAR DOOR OPERATING MECHANISM

A mechanism for operating one or more hinged doors on a hopper car including an elongated operating shaft having a fixed axis of rotation and a linkage system for operably connecting the operating shaft to the hinged doors on the railroad hopper car. The linkage system includes an actuating link ope...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WHITE, STEVE R, WENZEL, ERIC F, GALVAN, GUADALUPE L, GAYDOS, CHRISTOPHER C
Format: Patent
Sprache:eng ; fre
Schlagworte:
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