| 摘要 |
PROBLEM TO BE SOLVED: To provide an interdental brush which is preferably flexible, easy to bend and comfortable to use, has a good securement, and make it hard to draw a brush bristle grip out of an attachment hole of a support. SOLUTION: This interdental brush 100 includes a support 1, brush bristles 2, a fixing member 3, and a covering member 4. An attachment hole 11 is provided at one end of the support 1 and extends into the inside of the support 1. The brush bristles 2 have a grip 21 which is inserted into the attachment hole 11 of the support 1. The fixing member 3 is placed in the support 1 and is fixed on the grip 21 of the brush bristles 2. The covering member 4 covers the support 1 and the fixing member 3. This interdental brush 100, therefore, has a preferable flexibility, is easy to bend, is comfortable to use, and has a good securement and the grip 21 of the brush bristles 2 is hard to draw out of the attachment hole 11 of the support 1. COPYRIGHT: (C)2008,JPO&INPIT
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