| 摘要 |
An air climatizing or conditioning device possessing a plurality of flaps controlling air through passages and an adjustment or positioning motor and transmission means in order to actuate such flaps in a predetermined sequence. The transmission means comprising gears as well as entrainment elements or members cooperating therewith at predetermined regions, the entrainment elements being operatively drivingly connected with the flaps so as to be non-rotatable relative to their associated flaps in a predetermined position of each entrainment element.
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