Abstract: An air duct outlet that allows a user to redirect an air stream within a wide range of directions includes a housing having a planar first wall and a convexly-curved second wall in adjacent, spaced-apart relationship and that define an air passageway having an inlet and a flared outlet. A vane is pivotally attached within the air passageway and is movable within a range of positions that are increasingly transverse to the first wall. An air stream flowing through the air passageway is deflected by an amount that increases with each position of the vane in the range such that the air stream adheres to a portion of the second wall by an amount that increases with each position of the vane in the range and such that the air stream exits from the outlet in a direction that is increasingly transverse to a direction normal to the outlet.

Abstract: Air duct outlets provide automatic oscillation of air flow and also allow users to manually redirect air streams. An air duct outlet includes a housing having an air passageway that terminates at an air outlet. A drive source is operably connected to a reciprocating member and transmits reciprocating motion to the reciprocating member. An air-directing vane is pivotally attached within the air passageway and is movable within a range of positions to direct an air stream flowing through the air passageway and exiting from the outlet. An actuator extends from the housing and is movable between first, second and third positions. A user can manually pivot the air-directing vane via movement of the actuator between the first and second positions. When the actuator is moved to a third position, the reciprocating member operably engages the drive arm and causes the air-directing vane to oscillate automatically.

Abstract: Air duct outlets provide automatic oscillation of air flow and also allow users to manually redirect air streams. An air duct outlet includes a housing having an air passageway that terminates at an air outlet. A drive source is operably connected to a reciprocating member and transmits reciprocating motion to the reciprocating member. An air-directing vane is pivotally attached within the air passageway and is movable within a range of positions to direct an air stream flowing through the air passageway and exiting from the outlet. An actuator extends from the housing and is movable between first, second and third positions. A user can manually pivot the air-directing vane via movement of the actuator between the first and second positions. When the actuator is moved to a third position, the reciprocating member operably engages the drive arm and causes the air-directing vane to oscillate automatically.

Abstract: An air duct outlet that allows a user to redirect an air stream within a wide range of directions includes a housing having a planar first wall and a convexly-curved second wall in adjacent, spaced-apart relationship and that define an air passageway having an inlet and a flared outlet. A vane is pivotally attached within the air passageway and is movable within a range of positions that are increasingly transverse to the first wall. An air stream flowing through the air passageway is deflected by an amount that increases with each position of the vane in the range such that the air stream adheres to a portion of the second wall by an amount that increases with each position of the vane in the range and such that the air stream exits from the outlet in a direction that is increasingly transverse to a direction normal to the outlet.