Adjustable head for a golf putter
First Claim
1. An adjustable golf putter head, comprising:
- a putter body comprising an alignment line formed on a top surface of the putter body, which extends and points in a direction that defines a putting direction of the putter head and which serves as a visual aid to align the putting direction of the putter head in a direction of a target line toward a target point, wherein the alignment line comprises an elongated center line marking that extends from a front portion to a back portion of the top surface of the body, wherein the alignment line points to a sweet spot region on the planar ball striking face; and
a putter face having a planar ball striking face, wherein the putter face is pivotally connected to the putter body to selectively adjust a face angle of the putter face relative to the alignment line to one of a plurality of face angle positions including a square face angle position where the planar ball striking face is perpendicular to the alignment line, and open face angle and closed face angle positions where the planar ball striking face is not perpendicular to the alignment line, wherein the adjustable golf putter head further comprises face angle indicia providing a series of positional marks corresponding to different ones of the plurality of face angle positions, wherein a given face angle position is selected by aligning the alignment line to a corresponding positional mark.
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Accused Products
Abstract
An adjustable putter head for a golf putter is designed having an elongated line of sight marking on a top surface of the putter head to aid in aligning the putter head in a putting direction toward a target point, and a putter face which is pivotally connected to the putter head to allow selective adjustment of an angular position of the putter face relative to the line of sight for purposes such as adjusting a face angle orientation to compensate for improper putting strokes, or lining up breaking putts using the line of sight to aim the putt at the hole as a fixed target while adjusting the face angle orientation to align the ball striking face square to an off-line direction of intended ball movement.
102 Citations
10 Claims
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1. An adjustable golf putter head, comprising:
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a putter body comprising an alignment line formed on a top surface of the putter body, which extends and points in a direction that defines a putting direction of the putter head and which serves as a visual aid to align the putting direction of the putter head in a direction of a target line toward a target point, wherein the alignment line comprises an elongated center line marking that extends from a front portion to a back portion of the top surface of the body, wherein the alignment line points to a sweet spot region on the planar ball striking face; and a putter face having a planar ball striking face, wherein the putter face is pivotally connected to the putter body to selectively adjust a face angle of the putter face relative to the alignment line to one of a plurality of face angle positions including a square face angle position where the planar ball striking face is perpendicular to the alignment line, and open face angle and closed face angle positions where the planar ball striking face is not perpendicular to the alignment line, wherein the adjustable golf putter head further comprises face angle indicia providing a series of positional marks corresponding to different ones of the plurality of face angle positions, wherein a given face angle position is selected by aligning the alignment line to a corresponding positional mark. - View Dependent Claims (2)
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3. An adjustable golf putter head, comprising:
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a face plate comprising a planar ball striking face; and a body member comprising an elongated alignment line formed on a top surface of the body member extending from a front portion to a back portion of the body member and pointing in a direction that defines a putting direction of the putter head and which serves as a visual aid to align the putting direction of the putter head in a direction of a target line toward a target point; and a back plate that slideably engages the back portion of the body member to control and guide relative pivotal motion between the body member and face plate, wherein the face plate is pivotally connected to the front portion of the body member to selectively adjust an angular position of the ball striking face relative to the alignment line between a reference position and an offset position, wherein at the reference position, the ball striking face is positioned at an angle perpendicular to the alignment line, whereby the alignment line serves as a visual aid to position the ball striking face square to the putting direction toward the target point; and wherein at the offset position, the ball striking face is positioned at an offset angle from the reference position, whereby the alignment lines serves as a visual aid to position the ball striking face square to an off-line direction at the offset angle relative to the putting direction pointed to by the alignment line. - View Dependent Claims (4, 5, 6)
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7. An adjustable golf putter head, comprising:
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a base member comprising a face plate and a back plate fixedly disposed on opposing ends of a planar base plate, wherein the face plate comprises a planar ball striking surface; and a body member comprising an elongated alignment line formed on a top surface of the body member extending from a front portion to a back portion of the body member and pointing in a direction that defines a putting direction of the putter head and which serves as a visual aid to align the putting direction of the putter head in a direction of a target line toward a target point; wherein the body member is pivotally assembled to the base member and disposed between the face plate and back plate, wherein a front portion of the body member is pivotally connected to the face plate to enable relative pivotal motion between the body member and the base member about a pivot axis to allow adjustment of an angular position of the ball striking face relative to the alignment line in a plane perpendicular to the pivot axis; and wherein a back portion of the body member is slideably mated to the back plate to adjustably control relative arcuate movement between the body member and the back plate upon relative pivotal movement between the body and base members, and to fixedly secure the body member and base member in an adjusted angular position. - View Dependent Claims (8, 9, 10)
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Specification