| 摘要 |
The multiple dimpled golf ball has 78% or more of its surface covered with dimples. For a golf ball with a total of 324 dimples, 124 dimples have a diameter of 0.157 inches and 200 dimples have a diameter of 0.17 inches. For a golf ball with a total of 384 dimples, there are two configurations: (a) 144 dimples have a diameter of 0.14 inches and 240 dimples have a diameter of 0.16 inches; or (b) 66 dimples have a diameter of 0.13 inches and 318 dimples have a diameter of 0.16 inches. For a golf ball with a total of 414 dimples, 144 dimples have a diameter of 0.14 inches and 270 dimples have a diameter of 0.15 inches. For a golf ball with a total of 484 dimples, there are two configurations: (a) 174 dimples have a diameter of 0.13 inches and 310 dimples have a diameter of 0.14 inches; pr (b) 170 dimples have a diameter of 0.13 inches, 260 dimples have a diameter of 0.14 inches, and 50 dimples have a diameter of 0.15 inches. For a golf ball having 320 triangular dimples, equilateral, isosceles and triangles with unequal sides are employed. |
