Door Stop Arm

A door stop arm is a device used to prevent a door from swinging open or closed too far. It is typically installed on the hinge side of the door and acts as a stopper to limit the door's movement. Door stop arms are commonly used in commercial buildings, such as schools or hospitals, to prevent doors from hitting walls, furniture, or other objects. They can be made of various materials, such as metal or rubber, and come in different sizes and designs to accommodate different door types and weights.