| 摘要 |
A foot switcher includes: a foot switch sheet having a plurality of pressure switches for detecting steps; and a mat placed under the foot switch sheet, and including a mat body having a plurality of divisions, one division being different from another division in hardness, and a specified number of divisions corresponding to the plurality of pressure switches, respectively. The hardness of one division is different from that of another division adjoining the one division. A top layer for covering the plurality of the pressure switches is formed with slip preventer. <IMAGE>
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