| 摘要 |
Vent for a duct terminating proximate a wall with a self-leveling feature. The vent includes a first member connectable to the wall in engagement with the duct, a second member rotatably connected to and at least partially in front of the first member and at least one flap pivotally mounted to the second member. Upon rotation of the second member relative to the first member, a pivot axis of each flap is adjustable, e.g., to provide a horizontal pivot axis. Thus, even though the first member is first mounted to the wall, the second member is rotatable relative thereto and this relative rotation enables the orientation or pivot axis of the flap(s) to be adjustable. Accordingly, the first member can be mounted to the wall without concern as to how the flap(s) will be oriented.
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