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