Fully-sealed ship gangplank device

The utility model discloses a fully-sealed ship gangplank device which comprises a gangplank, the gangplank is connected with a ship body structure through a hinge, two sides of the gangplank in the ship body are respectively provided with a winch and a base, and the base is respectively provided wi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG DONGPING, ZHOU ZHENYUAN, LIAO LYUBIN, YU TAO, XU GAOHUI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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