| 摘要 |
PURPOSE: A cylinder form-headed golf putter is provided. Because the roller itself can rotate around the axis back and forth and the whole lower part of the head can adhere closely to the ground, it improves the user's performance to address, overspin, and follow throw. CONSTITUTION: A cylinder form-headed golf putter is characterized by being comprised of: a cylinder formed head(10) having a penetrated hole(11), a bearing(12), and a weight(13); and a shaft fixed into the penetrated hole(11), folded at regular angle. The diameter of the same is 30mm-45mm. |
