Doorspringers

A doorspringer is a small, often metal, device designed to assist in the operation of a door. They are typically found on the interior of a doorframe or on the door itself and are used to provide a slight upward or downward force. This force can help to counteract the weight of the door, making it easier to lift or close, especially on older or heavier doors. They work by utilizing a spring mechanism that is compressed or extended when the door is moved, storing energy that is then released to aid in the door's motion.

Doorspringers are not to be confused with door closers, which are designed to automatically close a door after it has been opened. Doorspringers primarily provide a supplemental force to ease manual operation. Their design can vary, from simple coiled springs to more complex tensioned systems. They are often found in residential settings, particularly on internal doors where manual effort might be a consideration for some individuals. The primary function is to reduce the perceived weight of the door, making it feel lighter and smoother to operate. Maintenance is generally minimal, and they are usually durable components of a door's hardware.