Door safety relates to prevention of door-related accidents. She closes and locks the bedroom door. The seats come with a sliding door and a minibar. The famous sliding barn door faces west. Argyle crashes through the parking garage door in the limo. She wakes up to hear someone fidgeting with her door lock. The cellar is accessible through a diagonal door in the kitchen. A postern is a secondary door or gate. Two SEALs broke through the bedroom door. Thieves developed tools for forcing open a tiny crack between the vault door and frame. I'm going to keep knocking on their door. The guards begin cutting through the door. Warnings like those for a door being open, etc. Davidson helped others escape before fleeing through a back door. By opening that door we were applying pressure.