A door chain, security chain, or security door chain consists of a small chain attached to the door frame, which attaches to a track on the door for security purposes. It is a type of lock that is often used along with other types of locks to secure a door.
Read more about Door Chain: Uses, Advantages, Disadvantages, Improvements, Alternatives
Famous quotes containing the words door and/or chain:
“There is the empty chapel, only the wind’s home.
It has no windows, and the door swings,
Dry bones can harm no one.”
—T.S. (Thomas Stearns)
“Oh yes, that’s right. They chain up wild animals. That’s all I am, an animal.”
—John Elder [Anthony Hinds], British screenwriter, and Terence Fisher. Leon (Oliver Reed)