Bearing block tether using fine lines
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United States of America Patent
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-
Oct 23, 2001
Grant Date -
N/A
app pub date -
Nov 15, 1999
filing date -
Nov 25, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A bearing block has a head, a central hub, bearing means facilitating rotation of the sheave about the central hub. The block further has locking means for removably locking a length of high strength, fibrous material, such as cord, to the block for tethering the block to a boat deck or the like. The locking means may be a part of the block head, cheeks, or may be located at the block central hub. Preferred locking means are a plurality of passages for the cord ends to pass through, with set screws in two of the passages for removably holding the cord ends therein. A center portion of the cord length thus forms a loop for tethering the block.
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