Hello! It hurts me to see people die in car accidents. Sometimes there is a fire in an accident. And inside the car there are people. They can't open the door to get out. And unfortunately, they die inside the car. Because of this, I came up with such a rescue hatch. This rescue hatch does not deform in an accident. Because it is made from a steel material.You can always open it from the inside. And I hope that people can escape through this rescue hatch during a car fire! (I do not know English, unfortunately. I am writing with the help of Google translator.)