| 摘要 |
<p>A hearing protection device and method of natural sealing provides an ear clip (10) designed with two elongated elements (11, 12). The elements each have a flexible part or cushions ( 17, 18) at one end and are attached with a tension mechanism (15) that applies pressure forcing the ends together. The flexible part or cushion ends contact the wearer, one behind the lower ear and the other at the auricle skin flap pressing the flap to cover the ear canal.</p> |
