Offshore load-handling system
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United States of America Patent
Stats
-
May 5, 1987
Grant Date -
N/A
app pub date -
Aug 20, 1985
filing date -
Dec 3, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An A-frame has a winch head swingable from a cross-member and between its two arms. A docking member comprises an upper frame depending, by means of hydraulic rams, from the winch head and a lower frame swingable from the upper frame about an axis perpendicular to the axis about which the winch head can swing from the cross-member. Guides for a load-carrying line are provided on the frames.
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Cited Art Landscape
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