Line-handling block comprising two cheeks having bayonet mating interconnection
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United States of America Patent
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-
Jul 23, 1996
Grant Date -
N/A
app pub date -
Oct 7, 1993
filing date -
Nov 30, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A block for line-handling comprises two cheeks and a rotatable sheave sandwiched between the two cheeks. The two cheeks mate together through a central aperture of the sheave by a relative rotation of the cheeks via a bayonet fitting. The mated cheeks are secured to each other by fixing pins, which also secure a swivel attachment member to the block. Bearing elements are used for rotatably supporting the sheave to prevent its translational movement relative to the cheeks.
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Cited Art Landscape
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