Retractable towing shackle
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United States of America Patent
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-
Dec 6, 1988
Issued Date -
N/A
app pub date -
Jan 29, 1988
filing date -
Aug 28, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method and apparatus for towing an offshore structure which is protected from damage caused by ice impinging on the walls of the structure when the apparatus is not in use by positioning a retractable towing shackle within a recess in an outer wall of the structure.
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Cited Art Landscape
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