| 摘要 |
<p>PURPOSE: To obtain visual harmonization providing such an arrangement that six dividing lines correspond to six large circular paths which are formed along bisectors of respective square surfaces of a regular hexahedroo, and dimples are arranged so that they do not cross the bisectors forming the six large circular paths. CONSTITUTION: Surfaces of a regular hexahedron surrounded by 8 corners 14, 16, 18, 20, 22, 24, 26 and 28 of the regular hexahedron and by the four corners 14, 20, 22, 24 are bisected twice by bisectors 30, 32, and a surface of the regular hexahedron surrounded by the corners 16, 18, 28, 26 is bisected once by a bisector 34. A line 38 is a common side which is commonly owned by the surface of the regular hexahedron surrounded by the corners 14, 16, 18, 20, and the surface of the regular hexahedron surrounded by the corners 22, 24, 26, 28. A line 38 is a common side which is commonly owned by the surface of the regular hexahedron surrounded by the corners 14, 16, 26, 24, and the surface of the regular hexahedron surrounded by the corners 22, 24, 26, 28. A large circular path is indicated by the lines 32, 36, 34, 38. Dimples 44 are arrange in each of twenty four isosceles triangles 42 so that they do not cross any of the large circular paths, and they are uniformly arranged over the entire surface of the golf ball.</p> |
