- deadlatch
- \\ˈ ̷ ̷ˌ ̷ ̷\ noun
: a spring-bolt latch in which the bolt is deadlocked against end pressure but may be retracted by either the knob or the key
Useful english dictionary. 2012.
Useful english dictionary. 2012.
Deadlatch — Dead latch , n. A kind of latch whose bolt may be so locked by a detent that it can not be opened from the inside by the handle, or from the outside by the latch key. Knight. [1913 Webster] … The Collaborative International Dictionary of English
Latch (hardware) — Window latch Door latch A latch (called sneck in Nor … Wikipedia
effective throw — n. the distance a deadlatch remains projected when the guard bolt has been engaged and end pressure is applied to the latch … Locksmith dictionary