| 摘要 |
A golf ball providing better putting results from the placement of lands along intersecting, cartographically speaking, longitudinal great circles and latitudinal circles in a manner that permits the golfer to align the putter with the hole by viewing a line of lands running over the upper surface of a golf ball while simultaneously placing an opposed bottom land on the putting green and a second land at a position 90 DEG from the bottom land for contact with the putter when the top and bottom lands are perpendicular to the surface of the green. The circles can be at 30 DEG , 45 DEG or 90 DEG apart. Preferably, the circles are 45 DEG or 90 DEG apart, the lands are sized from 5 mm to 10 mm and cover up to about 20% of the ball surface. Preferably, the lands are colored.
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