| 摘要 |
PROBLEM TO BE SOLVED: To remove harmful dust, pollen and exhaust gas, etc., without hiding his own face by forming a sticky sheet into a size for covering only a nose, opening a hole in the size of the nose and providing a filter on the part of the hole. SOLUTION: The sticky sheet 1 is formed into the size for covering only the nose. At the time, it is preferable that several lugs 4 are provided so as to firmly mount this mask to the nose. The two pieces of the holes 2 in the size of the nose are opened below the center of the formed sticky sheet 1. Then, the filter 3 is provided on the part of the hole 2. At the time, it is provided on the sticky side of the sticky sheet 1. As the filter 3, it is preferable to use the activated carbon filter of the high suction force of sulfur dioxide or the microfilter of fine mesh or the like. At the time of non-use, it is preferable to attach a cover 5 so as to protect the filter 3 and a sticky surface. |
