| 摘要 |
1. Supporting sole plate, (1)-(2), which can be fitted onto all types of riding stirrups, characterised in that it consists of a non-slip surface (2) fixed onto a reflective flat support (1) which is fixed onto an existing stirrup (7) by means of a screw (3) onto which fits a butterfly nut (thumb nut, wing nut) (6) which locks a fan type washer (5) onto a flat washer (4) which itself bears on the bottom face of the stirrup (7). <IMAGE>
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