Accession Number : ADD012573

Title :   Hydraulic Locking Boltwork System.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Self,Henry L ; Pickett,Teddy L

Report Date : 02 Sep 1986

Pagination or Media Count : 5

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, and/or sides. Hydraulic devices are plumbed into the system to block hydraulic lines and lock the system and an alarm triggers and/or activates automatic relocking devices.

Descriptors :   *PATENTS, *LOCKING(MECHANICS), *HYDRAULIC EQUIPMENT, BOLTS, HYDRAULIC ACTUATORS

Subject Categories : Couplers, Fasteners, and Joints
      Hydraulic and Pneumatic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE