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    • 4. 发明授权
    • Nautical cleat installable on a boat and boat comprising said nautical cleat
    • US11472513B2
    • 2022-10-18
    • US17091544
    • 2020-11-06
    • Cristiano Bonomi
    • Cristiano Bonomi
    • B63B21/04B63B21/16
    • A nautical cleat is provided for tying a rope of a boat. First and second shafts are installable on a deck via first and second positioning elements, respectively, and further support first and second tying elements, respectively. A transverse body mechanically connects said first and second tying elements. Fastening means securely fasten said first and second positioning elements to said deck. A first roller-shaped towing element tows and rolls up said rope and is rotatable about a first rotation axis defined by said first shaft. A second roller-shaped towing element is rotatable about a second rotation axis defined by said second shaft and substantially parallel to said first rotation axis. An actuating device comprises at least one motor operatively connected to said first and/or second roller-shaped towing element. Connecting means connect the actuating device to said deck, wherein said actuating device is placed in a position underlying said lower surface. A spherical joint, operatively interposed between the first shaft and the transverse body, allows the rotation of the transverse body with respect to said first shaft, around at least one substantially horizontal axis.