Shut the Door Device

A door closing and door security device that is equivalent to having two {2} two hundred pound full grown men standing beside the user to assist the user with maintaining control of a partially open door during an attempted forced entry home invasion. 

There is a major flaw in the door security industry. I am talking about the first few inches when a door is being open, where an interior occupant has moved a security door slightly ajar or has partially opened a door, which significantly reduces the security of a closed and locked door. This area of door security is usually protected by door chain or door slide locks, which allows interaction across the threshold of a doorway entrance, but door chain and slide locks can be easily overcome either by brute force or circumventing the lock, which offers little to no resistance to force entry home invasions, once the door has been moved slightly ajar or partially open by an interior occupant that may be answering a knock on the door or the ringing of a doorbell. 

The present invention, The Shut the Door Security device provides a new and improved door security. this device can prevent a partially open door from being forced open from the exterior side of the door, by an unwanted intruder during an attempted forced entry home invasion, by applying 400lbs of pressurize force onto the interior surface of the door for the benefit of the user.  Furthermore, this invention is capable of withstanding an impact force (kick or otherwise) of 1600lbs while working as a door reinforcement or stabilizing device, that help strengthens the security of already closed an locked doors.