CYLINDRICAL LOCK AND FLAT KEY

摘要

A cylindrical lock has a body and cylindrical core in radial openings of which locking rotors are placed. At one shutoff rotor at end surface at side of key channel are provided displaced relative to axis of rotation at least one long rod and at least one short rod, and at opposite side there are provided composed of ridges, depressions and angle surfaces waved surfaces interacting with spring or spring-supported element. A cut for locking cleat is placed on side cylindrical surface of the locking rotor, at that axles of rotation of the locking rotors are directed at angle approximately 45 DEGREE to central long plane of the key channel. Teeth and depressions on the lat key have approximately same height and depth throughout the length of the flat key, and length of those and width are different. Such implementation of the lock and key increases reliability of use thereof.