| 摘要 |
A continuous turn, bi-directional, air vent actuator for an air vent, the air vent having a body with a vent opening and a vent closure movable between a closed position blocking flow of air through the vent opening and an open position allowing flow of air through the vent opening. The air vent actuator having a linkage extending between the linkage attachment end of the neck that rotates with the handle and the vent closure. The linkage includes a first link that has an off-centre arm with an extremity that orbits the neck. A second link pivots relative to the vent closure about a first pivot axis to accommodate the orbital position of the off-centre arm. The second link has a socket in which the extremity of the off-centre arm twisting in the socket as the orbital position changes.
|
