Shock indicator for use on safety cables

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United States of America Patent

PATENT NO 5400868
SERIAL NO

08130862

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Importance

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Abstract

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A shock load indicator for use with a safety cable comprising a casing surrounding a section of the cable, having severable top and bottom sections connected through a shearing means. The casing normally supports the weigth of the user of the cable, and encloses a length of the cable such that, when the cable is extended as a result of the severance of the casing due to a fall induced shock load, the top and bottom sections separate by a predetermined distance indicating that the cable has been subjected to a shock load.

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Patent Owner(s)

Patent OwnerAddress
SELLSTROM MANUFACTURING COPALATINE IL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ellis, J N Wilmington, DE 2 38
Sastry, Ravi S King of Prussia, PA 2 38

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