Latch: Difference between revisions

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[[Image:Lockwiki_Latch.jpg|thumb|A common style residential latch.]]
[[Image:Lockwiki_Latch.jpg|thumb|A common style residential latch.]]


A latch is a primary component of many [[Lock|locks]]. When activated, latches are positioned within a recess to prevent something from moving or opening. Latches are similar in function to [[Bolt|bolts]], but are instead angled or beveled.
A latch is a primary component of many [[Lock|locks]]. When activated, latches are positioned within a recess to prevent something from moving or opening. Latches are similar in function to [[Bolt|bolts]], but are instead angled or beveled. The bypass of latches in doors is called [[loiding]].


== Types of Latches ==
== Types of Latches ==
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; Mortise Deadlatch
; Mortise Deadlatch
: A deadlatch that is installed within a door.
: A deadlatch that is installed within a [[door]].


; Narrow Stile Latch
; Narrow Stile Latch
: A latch designed to automatically keep a door closed. Similar to a deadlatch, though not subject to end pressure.
: A latch designed to automatically keep a door closed. Similar to a deadlatch, though not subject to end pressure.
==See also==
* [[Bolt]]
* [[Lock]]
* [[Actuator]]
* [[Loiding]]
{{Stub}}


[[Category:Locks]]
[[Category:Locks]]

Latest revision as of 05:07, 30 December 2010

Latch

A common style residential latch.

A latch is a primary component of many locks. When activated, latches are positioned within a recess to prevent something from moving or opening. Latches are similar in function to bolts, but are instead angled or beveled. The bypass of latches in doors is called loiding.

Types of Latches

Deadlatch
A latch with a beveled edge that is locked by end pressure.
Deadlocking Night Latch
A latch that uses repeated actions to lock, double lock, or unlock.
Mortise Deadlatch
A deadlatch that is installed within a door.
Narrow Stile Latch
A latch designed to automatically keep a door closed. Similar to a deadlatch, though not subject to end pressure.

See also


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