Since 1973 A Complete Locksmith & Security Company!
                 
Texas License # B12654

 

Corbin Russwin Lock Functions

 

Mortise Lock Functions
Passage Latch ML2010 Both levers always unlocked.
Privacy Lock ML2020 Inside thumbturn projects deadbolt, locking outside lever.
Deadbolt released by turning inside lever or by emergency
release tool outside.
Office / Entrance ML2051 When outside lever is locked latchbolt is operated by key
outside and lever inside.
Lever locked by toggle on edge of door.

Classroom Lock

ML2055 Latchbolt by lever either sdie, EXCEPT when outside lever is
locked by key.
Lever inside always active.
Storeroom or Closet Lock ML2057 Outside lever RIGID. Entrance by key only.
Inside lever always unlocked.
Dormitory Entrance Lock ML2065 Deadbolt projected by key outside or thumbturn inside, locking outside lever.
Key outside or lever inside retract both latchbolt an deadbolt.
Apartment or Dormitory ML2067 Deadbolt projected by key outside or thumbturn inside.
Inside lever and
deadbolt, outside lever remains locked. Auxiliary latch deadlocks latchbolt.
 

 


 

 

 

 

 

 

 

 

 

 

 

Texas License #B12654