| 摘要 |
PURPOSE: A noise reducing rubber-based heel cover is provided to improve the noise reducing effect of the heel cover by adjusting the thickness of a lower part forming the heel cover. CONSTITUTION: A noise reducing rubber-based heel cover includes a body part(1), a lower part(2), an impact absorbing part, and an upper part(4). The lower part is thicker than the body part. The upper part is thicker than the body part to fix the heel cover to the heel of a shoe and to protect the heel cover. Rubber, cork, silicon, or plastic-based impact absorbing materials are filled in the lower part. |
