Furling sail system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Nov 20, 2001
Grant Date -
N/A
app pub date -
Sep 19, 2000
filing date -
Sep 19, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
A furling sail system for rotatably dispensing and retrieving a furling sail has a rotating swivel and drum for attachment to the sail. Each of the drum and swivel have a body with a perimeter, with cordage attachment means on the body for attaching the furling sail with a length of cordage. The cordage attachment means have a pair of cooperating passages for guiding a length of cordage about at least 40% of the respective body perimeter.
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Cited Art Landscape
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