Door locking mechanism

A door locking mechanism comprising:

• a main body;
• a trigger coupled to the main body and moveable relative to the main body between an extended position and a retracted position, the trigger including a pair of enlarged portions and an intermediate portion between the pair of enlarged portions, the intermediate portion having a cross sectional dimension less than a cross sectional dimension of each of the pair of enlarged portions, the trigger and the main body being configured such that at least a portion of the trigger extends outside of the main body when the trigger is in the extended position, and the trigger being advanced into the main body as the trigger transitions from the extended position toward the retracted position;
• a slide lock coupled to the main body and moveable relative to the main body between a locked position and an unlocked position, the slide lock and the main body being configured such that at least a portion of the slide lock extends outside of the main body when the slide lock is in the locked position, and the slide lock being advanced into the main body as the slide lock transitions from the locked position toward the unlocked position;
• and
• a ball lock in operative communication with the trigger and the slide lock, the ball lock, the trigger, and the slide lock being configured such that when the trigger is in the extended position, the ball lock inhibits movement of the slide lock from the unlocked position toward the locked position, and movement of the trigger from the extended position toward the retracted position allows the ball lock to assume an unobstructed position which allows the slide lock to transition from the unlocked position toward the locked position;
• wherein when the slide lock is in the unlocked position, the ball lock is captured within a recess formed in the slide lock and extends between the slide lock and one of the pair of enlarged portions;
• wherein transition of the trigger from the extended position to the retracted position moves the intermediate portion into alignment with the ball lock, allowing the ball lock to move out of the recess.