When in a straight line, the side column is pushed into the lock cylinder and the lock cylinder can be rotated.

- Mar 07, 2019-

When in a straight line, the side column is pushed into the lock cylinder and the lock cylinder can be rotated.


The atomic lock of the marble has one grain per hole, and there is a V-shaped notch around it. The position of the V-shaped notch of each marble is different, which forms the key shape change of the key, only when these V-shaped gaps When in a straight line, the side column is pushed into the lock cylinder and the lock cylinder can be rotated. Because the side column bolting steel sheet is relatively thick, the possibility of elastic deformation is small, so it is less likely to force the twisting with a violently strong tool.