How do you fit the parts in the door lock?
5. keys: different heights of "sawtooth", corresponding to different lengths of marble. This terminology is serrated teeth.
3. spring: in the round hole of the outer lock core, against the marble.4. latch: the retractable part of the lock. When the inner lock core of the cylinder rotates, the lock tongue is driven. The padlock is driven by the lock "nose"".
1. lock core: Copper cylindrical lock core, which can be locked or opened when turning. The lock core inner lock core and the outer lock core, the lock core is inserted in your key place.The 2. part: marble marble marble and copper outer marble, cylindrical, of different lengths, with holes in the inner and the outer lock core. A lock usually has a 3--5 set of marbles.
