| FUNCTION |
FUNCTION NO. |
OUTSIDE |
INSIDE |
FUNCTION DESCRIPTION |
ANSI NO. |
| Entrance |
81 |
|
— Latchbolt operated by knob from either side
— Outside knob locked by push button from inside
— Unlocked by key from outside or rotating
inside knob
— When outside knob locked by push and turn
button from inside, key from outside or
rotating inside knob retracts latch, does not
unlock outside knob |
F81 |
________________________________________________________________________ |
| Classroom |
84 |
|
— Latchbolt operated by knob from each side
— Outside knob locked or unlocked by key from outside
— Inside knob always operates latch |
F84 |
________________________________________________________________________ |
| Storeroom |
86 |
|
— Latch operated by rotating inside knob or
key in outside knob
— Outside knob always fixed |
F86 |
________________________________________________________________________ |
| Apartment or Exit |
91 |
|
— For office or apartment building entrance doors or lavatory doors
— Deadlocking latchbolt
— Either lever operates latchbolt
— Key in outside lever operates latchbolt
— Should be used only in offices or rooms with multiple entries |
F88 |
________________________________________________________________________ |
| Hotel |
93 |
|
— Deadlocking latchbolt
— Rigid outside, active inside knob
— Latchbolt retracted by key or rotating inside knob
— Push button on inside knob projects occupancy indicator on face of
cylinder plug, shuts out all keys except emergency or display keys
— Push button is released by turning inside knob or closing door
— Inserted emergency or display key rotated left, fixes pushbutton
in locked position, shuts out all other keys |
F93 |
________________________________________________________________________ |
Privacy
Bedroom / Bathroom |
76 |
|
— Latchbolt operated by knob from either side
— Outside knob locked by push button on inside
— Unlocked by emergency release on outside,
rotating inside knob, or closing door |
F76 |
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| Passage / Closet |
75 |
|
— Latchbolt operated by knob from either side
at all times |
F75 |
________________________________________________________________________ |
| Communicating |
80 |
|
— Latchbolt operated by knob from one side
at all times |
F80 |
________________________________________________________________________ |
| Single Dummy |
01 |
|
—Pull knob one side
—No mechanical operation |
— |
|
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|
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