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Door Lock Functions Chart

Door Lock Functions Chart - Outside key lever in outside locks or lever. Deadlocking latch bolt by levers except when either lever is locked by key in its own cylinder. The standards show 35 different mortise lock functions and 26 different functions for Door hardware manufacturers may use various terminology, but these are standard terms. A diagram showing both sides of the door helps visualize how each unction works. Does not operate a latch. A lock function determines how a door lock operates—who can enter, when, and under what conditions. Turning button on inside locks. When outside is locked, latchbo t. Opened by knob at all times.

Key locks or unlocks exterior knob but does not retract bolt. Opened by knob at all times. F76 release the locking mechanism. Turning button on inside locks. Escape lockset / classroom lockset outside: A diagram showing both sides of the door helps visualize how each unction works. A lock function determines how a door lock operates—who can enter, when, and under what conditions. Opened by knob when free. An entry function lockset will have a small button on. Operating inside lever, closing door, rotating inside thumbturn, or rotating outside or by turning inside thumbturn.

square lockset
Mortise locksets Door Doctor
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A good example of lockset functions is this list of Schlage ND Series locksets. Not all lock
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The Following List Shows Different Mechanical Door Lockset Functions.

For doors where only a pull is required. Door hardware manufacturers may use various terminology, but these are standard terms. Opened by knob when free. Opened by knob at all times.

When Outside Is Locked, Latchbo T.

A lock function determines how a door lock operates—who can enter, when, and under what conditions. Escape lockset / classroom lockset outside: Outside lever is locked by push button inside. F76 release the locking mechanism.

Deadlocking Latchbolt Operated By Lever From Either Side Except When Outside Lever Is Locked By The Push Or.

Outside key lever in outside locks or lever. A diagram showing both sides of the door helps visualize how each unction works. This is the most common type of lock and chances are, you probably have them on your home or office now. Different functions provide varying levels of security, from passage.

Operating Inside Lever, Closing Door, Rotating Inside Thumbturn, Or Rotating Outside Or By Turning Inside Thumbturn.

Deadlocking latch bolt by levers except when either lever is locked by key in its own cylinder. An entry function lockset will have a small button on. The standards show 35 different mortise lock functions and 26 different functions for Key locks or unlocks exterior knob but does not retract bolt.

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