cylindrical lock

cylindrical lock

cylindrical lock
A bored lock which has a cylindrical case into which a separate latchbolt case fits.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.
References in periodicals archive ?
MacFarlane says it is not necessary to have your door hardware picked out before you order a new door, as long as the door is ordered with a standard cylindrical lock bore for a 23/8-inch or 23/4-inch backset.
Salvo consists of a mechanical key-holding cylindrical lock, which is attached to the articulated trailer's emergency air line, and an electromechanical lock inside the warehouse, fitted to the loading bay door.
The heart of the "system" is a cylindrical lock that prevents rotation of a revolver's cylinder.
In essence, Salvo consists of a mechanical key-holding cylindrical lock, which attaches to the articulated trailer, and an electro-mechanical lock inside the warehouse, fitted to the loading bay door.
Double-cylinder devices are especially appropriate for school applications using other Yale security products, such as the 5418LN Classroom Intruder cylindrical lock and the 8708 Classroom Function mortise lock, because they allow locking from inside the classroom.
SDC introduces the new SDC ZA7200 HiTower, an electrically operated, ANSI/ BHMA Grade 1, extra heavy-duty cylindrical lock that combines life safety and security for access control applications.
SDC premium grade electrified mortise and cylindrical locks are installed in thousands of building skylines worldwide.
In addition to manufacturing electrified locksets, Security Door Controls of Westlake Village, California, is now electrifying Schlage-manufactured D series mechanical cylindrical locks for retrofit access control applications.
The Access Control Division of IR Security & Safety of Forestville, Connecticut, has added a mortise lockset to complement the cylindrical COBRA lockset, allowing facilities using both mortise and cylindrical locks to use a common solution for basic access control.
The cylindrical locks install in a standard ANSI 156.2 door prep.