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US 10,238,923 B1Granted
Golf putter
OwnerLien-An Liinventor
Life of this patent
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Abstract
A golf putter includes a head and a shaft. The head has a head body having a top surface that is formed with a mounting groove. The shaft has a main body portion and a connecting portion connected to the main body portion. The connecting portion is inserted into the mounting groove, is movable along the mounting in a longitudinal direction, and has a non-circular cross-section, such that the connecting portion is non-rotatable relative to the mounting groove of the head.
Claims2
A golf putter comprising:
- a head having a head body that has a top surface formed with a mounting groove;
- and
- a shaft having
- a main body portion, and
- a connecting portion that is connected to said main body portion, that is inserted into said mounting groove, that is movable along said mounting groove in a longitudinal direction, and that has a non-circular cross-section, such that said connecting portion is non-rotatable relative to said mounting groove of said head,
- wherein said connecting portion has two flat engaging surfaces spaced apart from each other in a width direction which is perpendicular to the longitudinal direction, and abutting respectively against opposite inner groove surfaces of said head body which face said mounting groove;
- and
- wherein said engaging surfaces are inclined toward each other in a direction away from said main body portion of said shaft.
5 more elements
Dependencies are inferred from the claim text.