Level mechanism
Level key
And this cylinder (larva) works on the principle of combination internal elements in the form of rods called pins.
Therefore the word cylinder for level locks cannot be applied.
Cylinder mechanism (cylinder)
cylinder hatch
But there is a replaceable block for lever locks; sometimes illiterate people call it a cylinder. In principle, it to some extent performs some of the functions similar to cylinders. For example, the block is very convenient when you need to change the keys to another set without changing the lock body itself. They are also sometimes confused with a set of keys that come with an external armored part for the lock, which has the ability to be reprogrammed, but this is also not a cylinder. The same can be done with the cylinder mechanism when you need to change the keys urgently. But this is perhaps the only action that unites these mechanisms.
A situation may occur to each of you when you cannot get into your apartment because the butterfly lock suddenly broke. Unfortunately, there is nothing left to do but resort to emergency opening of the locks. Our company has been providing services for professional opening and hacking of butterfly locks for several years now.
The most common mistake is that many people in this situation try to open the butterfly lock with their own hands. Opening butterfly locks is not the easiest task, which is best left to experts who specialize in opening locks. As practice shows, opening locks on your own does not lead to anything good, and may even worsen the situation.
Therefore, if you do not have the necessary skills, knowledge and abilities regarding how to crack a butterfly lock correctly and accurately, then it is better to immediately contact our company.
Our specialists can easily cope with this delicate and delicate work in a minimum period of time and for a very reasonable fee. Trust the professionals of our company. We won't let you down!
By contacting us for help, be sure of a high-quality result of the work, since we guarantee:
Come to our workshop, and we will definitely provide assistance.
You can contact us with your problem, and we will work together to solve it.
Lock picking companies are invaluable. Therefore, if you urgently need a competent and highly qualified specialist in breaking doors and opening butterfly locks, then be sure to contact our company. We guarantee urgent and high-quality opening of butterfly locks of any complexity, company, level of damage and in any area of the city.
By turning to our specialists for help, you can be absolutely confident in the quality of work done and the desired result. We open butterfly locks on all types of doors inexpensively, efficiently and in the shortest possible time. Depending on the severity of the breakdown and the results of opening the butterfly lock, the lock may need to be subsequently replaced. Naturally, after opening the butterfly lock, it is best to install a new one in order to be 100% sure of its serviceability and protect yourself from possible subsequent breakdowns.
The cost of opening a butterfly lock and replacing it usually depends on the following criteria:
If you have unexpected difficulties opening or closing doors, which are also accompanied by strange sounds that were not there before, or your butterfly key is slightly deformed, then most likely your lock needs repair. The sooner you show the lock to a specialist, the greater the chance that everything will cost only minor repairs.
The lever lock mechanism, which is equipped with a butterfly key, is intended for safes and entrance doors, but has simple design. The material for its manufacture is brass, steel or aluminum alloys.
The key consists of the following parts:
The key is easy to use, and it is extremely difficult to find duplicates for it. Can only be replaced together with the locking mechanism. The main element is the bits, this is the working part or the driving place for moving the bolt on the desired height, perform a half turn to open the door. A butterfly key consists of 8 elements, that is, teeth located along different sides from the thrust shank.
To increase secrecy, the structure of the beards is different. When producing such keys, manufacturers take into account the lifting height of the lever when turning, the dimensions of the pass-through barrel for placement in the labyrinth of levers suitable for a specific lock. The protrusion or depression between each beard of the butterfly is used as a guide.
What kind of butterfly keys can there be?
Lever locking mechanisms are suitable for safes, but are also found on apartment doors, gates of private houses, garages and even buildings public purpose. Such locking devices are reliable, have a long service life, and are protected from burglary. The degree of secrecy of a product directly depends on:
If you need to open a lever lock, you should think about how the mechanism works. Without knowledge of the operating principle of the locking device, it is difficult to get inside the room, since all locks are similar in appearance.
The lever mechanism has special secret And interesting device. It is equipped with plates made of a special material with grooves and cutouts different sizes and length. There are also models with a coded locking element and original butterfly-type keys with teeth on both sides.
To open the door, you need to move the plates and move the locking element. At first glance, there is nothing unique about this. But without a butterfly key, even when using special devices, it is extremely difficult to move all the plates at once.
Manufacturers today have increased the level of protection of lever locks. The new models are cleverly designed and resistant even to forceful hacking. For example, magnetic flaps are mounted directly into the cavity of the lock, which prevent the insertion of a non-original key into the hole. The attacker will not even be able to start his work.
Devices with a butterfly key are equipped with up to 8-9 teeth, different in diameter and length, completely different from the teeth of simple keys. When opening such a lock, an amateur will face a difficult task.
Level lock mechanism Popularly known different ways unlocking locks without a key: crude and intellectual, which are accessible only to professional burglars, although the average person can try them. You should not count on quickly opening the lock the first time. You can't do without skill in this matter. But if you give up, you can remain standing in front of a closed door.
Method 1. Thin screwdriver and knitting needle
If you managed to move at least one plate half a turn, it means that it was amenable to opening, so it will not be difficult to perform manipulations with the remaining plates.
Types of lever devices Method 2: Drill
You need to drill exactly in the place where the mount is located, otherwise nothing will work. If you don't know where it is located, look up information about your model on the Internet.
Accuracy is also important because there is absolutely no need for extra holes in the door. Otherwise, the question will arise about changing not only the lock, but also the door as a whole.
Opening a lever lock requires patience and skill. Initially, it is worth assessing your strength. It may be better to call a specialist who will open the door quickly and without delay. It is advisable to inquire about the class of the lever lock, the degree of its protection and burglary resistance, and whether it is equipped with other additional security elements, since each manufacturer makes them differently.
Mechanism design: inside view Key stuck in keyhole, and even more so, breaking it into two halves causes grief among household members. A simple tool will help you with this:
To remove a broken butterfly key from the door, you will have to carry out a number of such manipulations:
If the lock stops opening after such a procedure, then most likely the mechanism has become unusable.
Try using another method: gently shaking the sash and tapping the lock so that the fragment moves forward, then pull it out with pliers or tweezers.
If nothing works, then you should slightly trim the crossbars with a grinder. In any case, it’s worth trying to open the lock, one way or another, since the owners want to get inside quickly. If nothing works out, then, of course, you will have to call a locksmith, otherwise you can completely ruin the lock along with the door, and in the end you will never get inside your home.
Universal master key for butterfly key Additional protection For a door, the lock is mortise and placed inside the door leaf. Doors with such locking devices slam shut without a key, but it is difficult to open them without a butterfly key. Therefore, it is necessary to resort to the use of rotating devices and master keys to force the opening of the locking system.
The key is beautiful in appearance, and the presence of double-sided teeth increases the secrecy of the device and protects the mechanism from hacking. Such products often cannot be opened even with master keys. Therefore, if the key is lost or broken, you have to resort to knocking down the outer casing of the lock, removing all the internal plates, and turning the mechanism with a screwdriver. Some resort to an angle grinder, but this can damage the door, and then the question of replacing it will definitely arise.
Today, high-quality locks are made by manufacturers from Switzerland, Austria, Germany, and Italy. The secrecy of locks depends on the number of teeth and plates. The more there are, the harder it is to break the door.
Opening mechanism Today foreign manufacturers equip mortise locks steel crossbars up to 16 m in diameter, and the key is recoded up to N - number of times, this means that getting inside the home without the owner is quite difficult, often even impossible.
You will learn about the design and operating principle of lever locks by watching the video below.
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