lever tumbler

Found in Anh - Anh (Wordnet)

Definition Noun : A lever tumbler is a flat, metal component within a lever lock mechanism. It is a specific type of tumbler that pivots on an axis and must be lifted to a precise height by the key's bit (the cut part) to allow the bolt to move and the lock to open. Usage The term lever tumbler is a technical noun used almost exclusively in the context of lock and key mechanics, security, and h...