| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mask having both features of reliably preventing a gap from being generated between a mask body as an air filter and a face, as well as of achieving excellent fitting feeling. <P>SOLUTION: A shape-keeping member 3 of an endless form formed by a shape-keeping material with shape-keeping feature and flexibility is provided around the mask body 2 as an air filter. Further, a gel layer 4 having adhesion to the skin is formed at a face-contacting side of the shape-keeping member. The mask body is also provided with a bent-keeping member 6 formed by the shape-keeping member in a bent shape projecting to the outside of the mask body so as to fit a user's nose. The mask, wherein the shape-keeping function of the bent-keeping member is greater than the shape-keeping function of the shape-keeping member, is proposed. <P>COPYRIGHT: (C)2011,JPO&INPIT |
