| 摘要 |
PROBLEM TO BE SOLVED: To provide a brush-like structure serving as many kinds of brush-like structures by one brush-like structure. SOLUTION: In the brush-like structure 10, one end part 3 of a bristle tuft 2 made from a plurality of brush bristle materials 1 is fixed using fusion or a silicone resin, the other end part 4 is not restrained, and a cylindrical body 5 formed so as to partially surround the bristle tuft 2 is formed. Since the cylindrical body 5 is freely moved on the bristle tuft 2, the length of a non-restrained part is changed. COPYRIGHT: (C)2011,JPO&INPIT
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