A cylinder lock; is a lock constructed with a cylinder that a locksmith can easily unscrew to facilitate rekeying. The cylinder may contain any of a variety of locking mechanisms, including the pin tumbler lock, the wafer tumbler lock and the disc tumbler lock.
Read more about Cylinder Lock: Advantages, Types of Cylinder Locks, Vulnerabilities
Famous quotes containing the words cylinder and/or lock:
“The outline of the city became frantic in its effort to explain something that defied meaning. Power seemed to have outgrown its servitude and to have asserted its freedom. The cylinder had exploded, and thrown great masses of stone and steam against the sky.”
—Henry Brooks Adams (1838–1918)
“and wife or husband
who does not lock the door of the marriage
against you, finds you
not as unwelcome third in the room, but as
the light of the moon on flesh and hair.”
—Denise Levertov (b. 1923)