| 摘要 |
<p>According to one embodiment of the present invention, a smart pad (1000) includes pad parts (10), (20), and (30) that are foldable and connected to each other, wherein adsorption plates (14) and (14) and straps (4) and (4) that have pieces of Velcro (43) on the back surfaces thereof are disposed on the uppermost part of the pad part (10), pieces of Velcro (34) are disposed on the lowermost pad part (30), and pieces of Velcro (24) and (24) are disposed on the middle pad part (20).</p> |
