ANTI TWO-BLOCKING DEVICE

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'.

  • Supplemental Notes:
    • This Government-owned invention available for U.S. licensing and, possibly, for foreign licensing.
  • Corporate Authors:

    Department of the Navy

    Washington, DC  USA 
  • Authors:
    • Paige, M A
  • Publication Date: 0

Media Info

  • Pagination: 6 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00143701
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: PAT-APPL-552 896 Patent
  • Files: TRIS
  • Created Date: Nov 17 1977 12:00AM