Patent ID: 7795522

Claim:
A moisture drying device for removing moistures accumulated inside a wind musical instrument comprising: a core member including a hollow enclosure having tope and bottom ends, an electric energy source, a fan operations control unit and a fan, wherein the electric energy source and the fan operations control unit are located inside the hollow enclosure, while the fan is mounted on the top end of the hollow enclosure; a base member, coupled to the core member substantially near the bottom end of the hollow enclosure, is so configured to be fit over an opening of the wind musical instrument's tubular body, wherein moistures accumulated inside the wind musical instrument are desired to be dried by the moisture drying device, which is deployed into the tubular body by inserting the core member into the opening with the fan facing inward; and a flexible adaptor member coupling to the base member to allow the assembled moisture drying device be snuggled with inside surface of a flared opening of the wind musical instrument, on which the base member cannot be fit over.