| 摘要 |
<p>This invention relates to a category of golf equipment known as a putter. The putter head of the present invention defines a ball striking front face, a bottom surface (22), a top surface, a rear surface, a heel, a toe and a hosel (72) integrally attached to the top surface, the hosel being that portion of the putter head that is designed to interface with a putter shaft. A view of the rear surface shows three substantial mass sections (10, 11, 12). Two high moment of inertia structures (20, 21) are used to rigidly connect the mass section (12) located directly behind the impact point to the heel-toe weighting mass sections. The high moment of inertia structures (10, 11) ensure that maximum momentum transfer to the golf ball is realized from the momentum of the heel-toe sections at impact.</p> |
