Brake assembly for use with a retractable lifeline assembly

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United States of America Patent

PATENT NO 9925400
SERIAL NO

13837928

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Abstract

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A brake assembly for use with a retractable lifeline assembly comprises a brake hub, a pressure plate, a first friction disk, a brake plate, a second friction disk, and a lock nut. The brake hub includes a flange extending outward from an at least partially threaded shaft. The pressure plate is positioned on the at least partially threaded shaft proximate the flange. The first friction disk is positioned on the at least partially threaded shaft proximate the pressure plate. The brake plate is positioned on the at least partially threaded shaft proximate the first friction disk. The second friction disk is positioned on the at least partially threaded shaft proximate the brake plate. The lock nut is threaded onto the at least partially threaded shaft, and the lock nut is set to a desired torque at which the brake plate slips prior to final assembly of the retractable lifeline assembly.

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Patent Owner(s)

Patent OwnerAddress
D B INDUSTRIES LLCMAPLEWOOD MN55144-1000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Casebolt, Scott C St. Paul Park, US 59 1269

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