Golf ball
First Claim
1. A golf ball having dimples and a plurality of great circles unintersecting said dimples on a spherical surface thereof, and characterized in that the specification of said dimples is set 1.02≦
- VL/VF≦
1.20 where L is a zone ranging from each of said great circles to each of the circumferences corresponding to a central angle of less than approximately 10°
;
F is a zone other than said L zone;
the volume of each dimple arranged in said L zone is VL; and
the volume of each dimple arranged in said F zone and having approximately the same diameter as that of said dimple arranged in said L zone is VF.
1 Assignment
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Accused Products
Abstract
The present invention relates to a golf ball having dimples and a plurality of great circles unintersecting the dimples in which the specification of the dimples is set 1.02≦VL/VF≦1.20 where L is a zone ranging from each of the great circles to each of the circumferences corresponding to a central angle of less than approximately 10°; F is a zone other than the L zone; the volume of each dimple arranged in the L zone is VL; and the volume of each dimple arranged in the F zone and having approximately the same diameter as that of said dimple arranged in the L zone is VF.
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Citations
1 Claim
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1. A golf ball having dimples and a plurality of great circles unintersecting said dimples on a spherical surface thereof, and characterized in that the specification of said dimples is set 1.02≦
- VL/VF≦
1.20 where L is a zone ranging from each of said great circles to each of the circumferences corresponding to a central angle of less than approximately 10°
;
F is a zone other than said L zone;
the volume of each dimple arranged in said L zone is VL; and
the volume of each dimple arranged in said F zone and having approximately the same diameter as that of said dimple arranged in said L zone is VF.
- VL/VF≦
Specification