Privacy override function for a door lock

A door lock for a door including a deadbolt and a latchbolt each movable between a thrown position and a refracted position, the lock comprising:

• an inside lever positioned on an inner side of the door and operable to move the latchbolt between the thrown position and the retracted position;
• an outside lever positioned on an outer side of the door and configured in one of a locked state and an unlocked state in which the outside lever is operable to move the latchbolt between the thrown and the retracted position;
• a key-mechanism positioned on the outer side of the door and movable to transition the lock between a first state, a second state, and a third state, and wherein in the first state, the deadbolt is in the thrown position, the latchbolt is in the thrown position, and the outside lever is locked, in the second state the deadbolt is in the retracted position, the latchbolt is in the thrown position, and the outside lever is locked, and in the third state the deadbolt is in the retracted position, the latchbolt is in the retracted position, and the outside lever is unlocked;
• and
• a thumbturn movable from a first position to a second position when the lock is in the third state to transition the outside lever from unlocked to locked.

A door lock for a door having an inside and an outside, the door lock comprising:

• a deadbolt movable between a thrown position and a retracted position;
• a latchbolt movable between a thrown position and a retracted position;
• a key-mechanism rotatable about a key axis;
• a thumbturn positioned on the inside of the door and movable between a first position, a second position, and a third position;
• an inside lever positioned on the inside of the door and operable to move the latch bolt between the thrown position and the retracted position;
• an outside lever positioned on the outside of the door and configured in one of a locked state in which the lever cannot move the latchbolt and an unlocked state in which the outside lever is operable to move the latch bolt between the thrown and the retracted position;
• wherein the lock is configurable in one of
• a first state in which the deadbolt is thrown, the latchbolt is thrown, and the outside lever is locked,
• a second state, in which the deadbolt is retracted, the latchbolt is thrown, and the outside lever is locked,
• a third state, in which the deadbolt is retracted, the latchbolt is thrown, and the outside lever is unlocked, and
• a fourth state, in which the deadbolt is retracted, the latchbolt is retracted, and the outside lever is unlocked,
• and wherein with the key-mechanism in a first position, movement of the thumbturn from the first position to the second position transitions the lock from the first state to the second state, and movement of the thumbturn from the second position to the third position transitions the lock from the second state to the third state, and wherein with the thumbturn in the first position, rotation of the key-mechanism a first distance transitions the lock from the first state to the second state, and further rotation of the key-mechanism transitions the lock from the second state to the fourth state.