| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mask with a simple structure capable of advantageously preventing the unpleasant feel caused by the halitosis by effectively preventing the breath exhaled from a mouth from entering nostrils. <P>SOLUTION: A mask body 12 made of an air-permeable material 18 has long tension members 22 extending in left and right directions, and the mask body 12 is divided into two upper and lower sections 24 and 25 at the intermediate part. When a user wears the mask, the tension members 22 press a section between the nose and mouth of the user (under the nose), so that the part covering the nose and the part covering the mouth are separately sectioned. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
