Wingspan-variable keel for unmanned sailboat

The invention provides a wingspan-variable keel for an unmanned sailboat, and particularly relates to the technical field of ship engineering. The device comprises a keel, a driving motor and a wingspan control mechanism, the keel comprises a fixed end and a wingspan end embedded in the fixed end, t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SHEN JINKUN, XUE YIFAN, BAI GUIQIANG, DENG ZHONGCHAO, MOU XIAOKAI, CAO XIAOJIAN, QIN HONGDE, ZHU ZHONGBEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EQUIPMENT FOR SHIPPING PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
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