Getting Through a Locked Door With a Credit Card.
From my postings in the past, one may see that I like to go back and look at the lock picking methods highlighted by cinema and television. One of the popular ones back from the 1980s was that of picking open a locked door with a credit card. You know when the private eye needed to get into the suspect’s locked office. He needed nothing but to wiggle a credit card near the door lock and simply pop the door open.
The idea is that you can take any thin plastic card you have, and insert it in between the doorframe and the door where the lock latches. The card can be anything from a credit card to a library card. Ultimately you want to use the card to work down the latch of the lock, so that the door will release. The position the latch is facing will also determine how hard it will be to open the lock this way. If the slanted side of the latch is towards you, it will be a much easier time than if the latch is away from you. You can use your body to put some pressure on the door to aide in the process. By wiggling the card around, you can eventually move the latch down far enough to open the lock. To prevent this method, many doors have wood trim around the doorframe, blocking access to the latch. If this is the case, you may need to employ a different method or remove the trim. Though ruining the trim may not be worth it. And on another side note, this lock picking methods is only intended for spring loaded doorknob locks. It will not work on deadbolts.
And as always, here is a word to the wise. Only attempt to open locks that you personally own and have permission to try and pick. Attempting to pick open locks you do not own is a crime, even if you have no intent of stealing.