PROBLEM TO BE SOLVED: To provide a knee supporter supporting movement of a knee in the mounted state, and further having a magnetic treatment effect.SOLUTION: Each elastic material 2-5 is arranged on three parts, namely an upper part, a middle part and a lower part, on a front surface part of a cylindrical base cloth 1, and on a back surface part, and many magnets 6 are installed on all or a part of the elastic material 2-5 parts. For example, each magnet 6 is disposed on the elastic materials 2, 4, 5 other than the elastic material 3 on the front surface middle part. The elastic material 5 on the back surface part has a spindle shape having a size from an upper end to a lower end.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2016,JPO&INPIT【課題】装着時に膝の動きをサポートし、さらに磁気治療効果を備えた膝サポーターを提供する。【解決手段】筒状の基布1の正面部の上部、中間部、下部の3か所並びに背面部に伸縮性素材2~5を配し、その伸縮性素材2~5部分のすべて又は一部に多数のマグネット6を備え付ける。例えば、マグネット6は、正面中間部の伸縮性素材3以外の伸縮性素材2、4、5に配設する。背面部の伸縮性素材5は、上端部から下端部に至るサイズの紡錘形とする。【選択図】図3