Accession Number:

ADD012573

Title:

Hydraulic Locking Boltwork System.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s):

Report Date:

1986-09-02

Pagination or Media Count:

5.0

Abstract:

A hydraulic locking boltwork system includes a hand operated rotary actuator hydraulic pump and a plurality of hydraulic cylinders in which each cylinder rod drives a deadbolt into the door frame including the top, bottom, andor sides. Hydraulic devices are plumbed into the system to block hydraulic lines and lock the system and an alarm triggers andor activates automatic relocking devices.

Subject Categories:

  • Couplers, Fasteners and Joints
  • Hydraulic and Pneumatic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE