Motor boat with foils which are retractable by tilting
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United States of America Patent
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Feb 14, 2023
Grant Date -
Aug 6, 2020
app pub date -
Sep 12, 2018
filing date -
Sep 26, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
Motor boat comprising a support structure and at least one pair of similar foils arranged on each side of the support structure, each of said foils being defined by a wing and its support; the latter being retractable into the lower part of the structure and mounted so as to be slidable relative thereto; said foils being arranged so as to adopt at least two fixed positions, namely an “active” position in which they are deployed in similar positions and a “passive” position in which said supports are retracted into the support structure; characterized in that the boat is adapted such that the deployment of the foils comprises an initial movement of the supports in a substantially horizontal direction away from the vertical median plane of the support structure, followed by a tilting about an axis parallel or substantially parallel to the main axis of the boat.
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