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US 2010/0167838 A1Published application
Putter head
AssigneeBridgestone Sports Co., Ltd.
InventorDaisuke HORII
Life of this patent
Estimating the term…
Abstract
A putter head has a moment of inertia that can be adjusted easily by the golfer himself or herself. A putter head includes a body member having a face surface for hitting a ball and a back member turnably installed at the body member. The back member includes a plurality of movable parts, and the movable parts are turnably fixed to the body part. The movable part is turnably installed with one screw only.
Claims6
A putter head comprising
- a body member having a face surface for hitting a ball, and
- a back member turnably installed to the body member, the back member being turnably installed to the body member with one screw only.
Dependencies are inferred from the claim text.