Watercraft Launch
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United States of America Patent
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Issued Date -
Mar 9, 2017
app pub date -
Sep 8, 2015
filing date -
Sep 8, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A watercraft launch for safely launching and retrieving a watercraft in and out of a body of water from an elevated position has a self-adjusting stairway and hull cradle. The watercraft launch is supported for angular movement relative a seawall as the surface of the water moves between different elevations, such as between tides. The self-adjusting stairway has stair treads that move along with the launch in response changing water elevations and adjust to maintain a horizontal position. The hull cradle moveably connected for longitudinal movement along launch between its upper and lower ends.
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Cited Art Landscape
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