| 摘要 |
<P>PROBLEM TO BE SOLVED: To develop and provide a safe, high-performance, easy-to-use, break-proof, worry-free nasal plug which prevents pollen, dust, malodor, etc. from intruding to the back of a nostril, enables inhaling clean air, and absorbs nasal discharge from the body, without widening the nostril and spoiling beauty of a face even when being worn. Ž<P>SOLUTION: The nasal plug is provided with: a holding shaft frame formed roughly in a U-shape; and an upper cover in an inverted bowl shape having a plurality of ventilation notches on the periphery, a filtration filter, and a lower cover having a plurality of ventilation holes on the periphery, which are piled up and pivoted, respectively, on both left and right tip ends of the holding shaft frame. When being used, the nasal plug is worn on the nasal vestibule parts of the left and right nostrils, respectively. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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