- Yale, Linus, Jr.
American inventor of the pin tumbler mortise lock
and its replaceable cylinder component.
- n. a component
designed to secure cylinders or turn disks in both sides
of a mortise lock by means of a single setscrew
- n. a mechanical
system uniting two or more combination locks with the ability
to be unlocked by any lock or a series of locks
This listing of the
Locksmith Dictionary is courtesy of