| 摘要 |
<p>The invention is an extractable and repositionable arch support (1) for footwear, comprising a position detection device (2) integral with the arch support (1) itself and in turn comprising at least one GPS module suited to detect the spatial coordinates of the device (2), at least one communication module suited to communicate said coordinates to at least one terminal unit, and at least one power supply module suited to feed the device (2).</p> |
