Golf putter head assembly
First Claim
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1. A golf putter head assembly comprising:
- a putter head having a generally vertical hitting surface on a forward portion for striking a golf ball, a first seating portion formed on a rearward surface of the forward portion;
an internally threaded first sleeve centrally positioned on a rearward portion of the putter head and aligned with the first seating portion, the first sleeve having a substantially horizontal axis generally orthogonal to the hitting surface, a partially closed front end with an axial through hole and an open rear end;
a balance weight with a horizontally adjustable position in the threaded first sleeve, a front surface with a second seating portion, and a rear surface with an engaging portion, whereby moving the balance weight can change the center of gravity of the putter head;
a second sleeve aligned with the first sleeve, with a front end seated in the first seating portion and a rear end entering the through hole of the front surface of the balance weight; and
an elastic member, disposed in a receiving portion of the second sleeve, with a front end stopped against the forward portion of the putter head and a rear end engaging the second seating portion of the balance weight;
wherein the first seating portion, the threaded first sleeve, the through hole, the elastic member, the second seating portion and the second sleeve are aligned, with the second sleeve and the elastic member disposed in the threaded first sleeve in such a manner that the second sleeve extends forward out of the through hole and is stopped against the first seating portion, the elastic member protrudes out of the second sleeve and extends into the threaded first sleeve, and the elastic member pushes against the balance weight and the forward portion of the putter head.
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Abstract
A golf putter head assembly comprises: a putter head with a threaded sleeve, and a balance weight screwed into the threaded sleeve. Adjusting the position of the balance weight inside the threaded sleeve can change the center of gravity of the putter head to meet different player'"'"'s requirements to obtain an optimum hitting stability and ball moving direction, and increase the success rate in sending the golf ball into the hole.
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Citations
6 Claims
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1. A golf putter head assembly comprising:
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a putter head having a generally vertical hitting surface on a forward portion for striking a golf ball, a first seating portion formed on a rearward surface of the forward portion; an internally threaded first sleeve centrally positioned on a rearward portion of the putter head and aligned with the first seating portion, the first sleeve having a substantially horizontal axis generally orthogonal to the hitting surface, a partially closed front end with an axial through hole and an open rear end; a balance weight with a horizontally adjustable position in the threaded first sleeve, a front surface with a second seating portion, and a rear surface with an engaging portion, whereby moving the balance weight can change the center of gravity of the putter head; a second sleeve aligned with the first sleeve, with a front end seated in the first seating portion and a rear end entering the through hole of the front surface of the balance weight; and an elastic member, disposed in a receiving portion of the second sleeve, with a front end stopped against the forward portion of the putter head and a rear end engaging the second seating portion of the balance weight; wherein the first seating portion, the threaded first sleeve, the through hole, the elastic member, the second seating portion and the second sleeve are aligned, with the second sleeve and the elastic member disposed in the threaded first sleeve in such a manner that the second sleeve extends forward out of the through hole and is stopped against the first seating portion, the elastic member protrudes out of the second sleeve and extends into the threaded first sleeve, and the elastic member pushes against the balance weight and the forward portion of the putter head. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification