Small watercraft capable of suppressing vibration and noise of the vessel body
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United States of America Patent
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Aug 18, 2009
Grant Date -
Feb 28, 2008
app pub date -
Aug 17, 2007
filing date -
Aug 25, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
To provide a small watercraft capable of suppressing vibration and noise of a vessel body, a jet pump is mounted to a hull via a thrust plate. A dynamic damper is disposed as an adjunct at a plate mounting portion that attaches the thrust plate to the hull. More specifically, the thrust plate is first mounted to the hull. Then, with a flange portion of the jet pump pressed up against a rear surface of the thrust plate, a second bolt is screwed in toward the thrust plate from an outward side of the hull. The jet pump is thereby attached to the rear surface of the thrust plate.
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