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System for determining wear to rigging system lines
   
Document Number
US Patent 7461500
Issued Date
December 9, 2008
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Abstract
A twisted rope for use in rigging systems that includes a differently colored yarn positioned within at least one strand. As the rope is worn, the differently colored yarn will become exposed, thereby serving as a visual indicator of wear to the rope. A plastic strip printed with identifying information about the rope is placed within the fibers of the rope during manufacture may also be positioned with a strand of the twisted rope. A user can simply unravel one end of the rope and read the information printed on the strip to determine, for example, the composition of the rope, when the rope was manufactured, the load-bearing characteristics of the rope, and who was the rope manufacturer.
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Number of Claims:
6
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Owner
J.R. Clancy, Inc. (Syracuse, NY)
Published
December 9, 2008
Application Number
11/559,672
Filed
November 14, 2006
US Classification
57/238  
Int'l Classification
D02G   3/02   (20060101)  
Examiner
Parent Case
PRIORITY CLAIM The present application claims priority to U.S. Provisional Patent Application Ser. No. 60/736,589, the entirety of which is hereby incorporated by reference.
USPTO Field of Search
57/238   57/244  
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