Although the lock is now more advanced, but there are still some elderly people in the family are used to the round head of the lock. This lock has a big disadvantage that there is a head bumping bead inside. Once the battering bead hits the wall hard, the door will turn into anti-hugging mode. Once the child is playing at home, it is easy to lock yourself in the bedroom. This can open a key from the outside, but it can’t be opened without a pharmacist. So many of my friends want to know the diagram to open the lock ball lock from the outside. What is the easiest way to unlock an old round head lock?
In fact, this type of ball round head is very easy to open. Once the lock is reversed, it can be unlocked with a small card made of plastic or metal. Spherical locks are basically hidden locks. The latch of this lock is relatively easy to pop open. After the lock is reversed, you can use a small card to insert it from the outside. If you encounter the latch, do not hard top. Use the other hand to turn the handle of the ball lock back and forth. In the process of turning the handle back and forth, the
Using the card to open the spherical round head office is the easiest way. If you can’t open it in this way, using a screwdriver to remove the lock cylinder of the ball lock is also a common method. There are screws around the lock cylinder. Use a screwdriver to unscrew the screw, you can take out the lock core, so you can open the door.
Now we all know how to quickly open the spherical round head lock. This spherical round head lock can only be used for interior doors. If used for entrance doors, it is not safe enough. The best lock for the entrance door is a marble lock or fingerprint lock.
