arranged radially in more than one row

Introduced: September 1968

Last revised: January 2006

Full Title

Cylinder locks with tumbler pins or balls that are set by pushing the key in > operated by the edge of the key > arranged radially in more than one row

Classification Context

Section:: FIXED CONSTRUCTIONS
Class:: LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
Subclass:: LOCKS; ACCESSORIES THEREFOR; HANDCUFFS