How to open the lock in the interior door

By installing the lock on the interroom door, be prepared once to face its malfunction. But from this seemingly an unpleasant situation there is a way out. You can try to independently open the mechanism using well-made materials. Troubleshooting depends on the type of damage and type of lock.

If the device is the simplest and swapped the tongue, it will help the usual plastic card or a similar object. We insert the card into the gap between the box and the door canvas, we tip the plastic towards the handle and press it. Thus, thus, the beetled part of the tongue, let's give a card from ourselves, forcing the tongue to return to the open position.

The castle with a latch has its own feature. When the handle does not make a complete turn when opening, it needs to be dismantled. We unscrew the bolts with a screwdriver, nail file or coin. A sharp object (for example, a needle or pencil) groped in the mechanism of a tubercle, carefully on it we press and simultaneously turn the handle.

The latch in the form of a key located on the inside of the door provides a special system against accidental closure. Under the handle there is a hole in which you need to insert the needle, a nail, a pin. Click on the existing tool, the door opens.

If the door closes on the key, which was in the closed lock, it should be pushed. Under the doorway, we put the newspaper, insert the needle in the mechanism and squeeze the key. It falls on paper, the last we easily pull up and open the door.

Remember that much more often the trouble involves cheap fittings, so it makes sense to purchase high-quality products. And if the force majeure occurred and you cannot cope on your own, contact the company to open locks or the Ministry of Emergency Situations. The wizard call will accurately cost cheaper than new doors.