Accession Number : ADD002682
Title : Anti Two-Blocking Device.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C
Personal Author(s) : Paige,Marshall A
Report Date : 02 Mar 1976
Pagination or Media Count : 6
Abstract : The patent relates to a fail-safe cable cutter device which prevents the release or loss of an object lifted by a cable through a pulley in the event the object accidentally strikes the pulley and is lifted beyond its safe load condition; i.e., the object is 'two-blocked'.
Descriptors : *Cable cutting devices, *Patents, Safety equipment, Oceanographic equipment, Hoists, Cable assemblies
Subject Categories : Marine Engineering
Distribution Statement : APPROVED FOR PUBLIC RELEASE