VARIABLE OVERALL HULL LENGTHS FOR WATERCRAFT
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United States of America Patent
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Issued Date -
Jun 2, 2011
app pub date -
Dec 30, 2008
filing date -
Dec 31, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to two parallel added floaters (2) for watercraft, which are fixed to the stern (1a) on a watercraft hull (1) or a platform element (31) whereby the single auxiliary bottom (5) is positioned higher or for the most part positioned higher than the hull bottom (6) and forms a step. The added floaters (2) create on the one hand a static lift (As) and on the other hand a dynamic (Ad) lift. The added floaters (2) or the auxiliary bottoms (5) can be adjusted independently from each other in trim angle (N), stroke (H) and deadrise angle (KW) and may have in addition technical mean (30)
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