| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a golf ball with improved dimples. SOLUTION: The golf ball includes an outer land surface and a plurality of dimples formed thereon. The dimples comprise structures of its surface to energize or agitate the airflow of the dimpled surfaces to increase the aerodynamic characteristic of the golf ball. Sub-dimples may have different sizes and shapes. The structures may also include radiating concave or convex arms emanating from the center or a position proximate the center of the dimple. The radiating arms may have various sizes and shapes and may protrude beyond the dimples. By improving the aerodynamic characteristic of the airflow over the dimpled surface of the golf ball, the land surface of the golf ball may remain robust to prevent premature wear and tear on the golf ball.</p> |
