Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 15, 2008
Patent Application Number
10936609
Date Filed
September 8, 2004
Patent Primary Examiner
Patent abstract
A damper device includes a drive part, a baffle driven by the drive part, a frame including an aperture part which is opened or closed by the baffle, and a cover member for covering a joint part provided for the drive part to prevent moisture existing outside of the drive part from entering into the drive part. An adhesive is preferably coated in the joint part for the drive part to prevent the moisture from entering into the drive part.
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