发明名称 Golfball
摘要 The present invention relates to a golf ball dimples (11) arranged in eight spherical equilateral triangles (I-VIII) obtained by projecting, on the imaginary spherical surface of the golf ball, the ridge lines of a regular octahedron inscribing the imaginary spherical surface; in which of three great circles (12-14) corresponding to the ridge lines projected on the spherical surface, one great circle (12) coinciding with a mold seam is formed as the sole great circle unintersecting dimples and the other two great circles (13,14) intersect dimples. <IMAGE>
申请公布号 DE69116799(D1) 申请公布日期 1996.03.14
申请号 DE1991616799 申请日期 1991.03.12
申请人 SUMITOMO RUBBER INDUSTRIES, LTD., KOBE, HYOGO, JP 发明人 OKA, KENGO, KOBE-SHI, HYOGO-KEN, JP
分类号 A63B37/00;(IPC1-7):A63B37/00 主分类号 A63B37/00
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