Golf club head with adjustable weighting
First Claim
1. A golf club head comprising:
- a body comprising a first channel; and
a weight assembly comprising;
at least one mechanical fastener comprising a head portion and a threaded extension portion;
a top portion comprising a first upper surface, a first lower surface, and a first through-bore sized to receive the head portion of the at least one mechanical fastener; and
a base portion comprising a second upper surface, a second lower surface, a second, threaded through-bore extending from the second upper surface to the second lower surface and sized to receive the threaded extension portion of the at least one mechanical fastener, and a clamping portion extending from the lower surface,wherein the first channel comprises a first floor, at least one first shoulder portion, and a first rail,wherein the first rail extends from the first floor in a direction normal to the first floor,wherein the clamping portion is sized to receive at least an upper portion of the first rail, andwherein, when the clamping portion is engaged with the first rail, tightening the mechanical fastener pulls the top portion towards the base portion and causes the first lower surface of the top portion to press against the at least one first shoulder portion and the clamping portion to reversibly grip the upper portion of the first rail.
7 Assignments
0 Petitions
Accused Products
Abstract
A golf club head comprising a means for adjusting the location of the center of gravity is disclosed herein. In particular, the golf club head of the present invention comprises two channels, each having at least one shoulder portion, a floor, and a rail extending upwards from the floor. The channels intersect at a junction, and a slidable weight comprising a top portion, a mechanical fastener, and a clamping structure is disposed within at least one of the channels. When the mechanical fastener is tightened, the top portion presses against the at least one shoulder portion and pulls the clamping structure upward so that the clamping structure grips the rail. The rails are spaced from one another at the junction, and the clamping structure allows the slidable weight to be moved into either of the channels without being indexed.
65 Citations
20 Claims
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1. A golf club head comprising:
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a body comprising a first channel; and a weight assembly comprising; at least one mechanical fastener comprising a head portion and a threaded extension portion; a top portion comprising a first upper surface, a first lower surface, and a first through-bore sized to receive the head portion of the at least one mechanical fastener; and a base portion comprising a second upper surface, a second lower surface, a second, threaded through-bore extending from the second upper surface to the second lower surface and sized to receive the threaded extension portion of the at least one mechanical fastener, and a clamping portion extending from the lower surface, wherein the first channel comprises a first floor, at least one first shoulder portion, and a first rail, wherein the first rail extends from the first floor in a direction normal to the first floor, wherein the clamping portion is sized to receive at least an upper portion of the first rail, and wherein, when the clamping portion is engaged with the first rail, tightening the mechanical fastener pulls the top portion towards the base portion and causes the first lower surface of the top portion to press against the at least one first shoulder portion and the clamping portion to reversibly grip the upper portion of the first rail. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A golf club head comprising:
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a face component; a sole comprising a heel side, a toe side, a rear side, a first channel extending from the heel side to the toe side via the rear side, and a second channel extending from a location proximate the face component to the rear side and intersecting the first channel at the rear side to form a junction; a crown; and a weight assembly comprising; at least one mechanical fastener comprising a head portion and a threaded extension portion; a top portion comprising a first through-bore sized to receive the head portion of the at least one mechanical fastener; and a base portion comprising a clamping portion and a second, threaded through-bore sized to receive the threaded extension portion of the at least one mechanical fastener, wherein the clamping portion comprises a plurality of projections spaced from one another to form at least one slot, wherein the first channel comprises first and second shoulders, a first floor, a first rail extending normal to the first floor, and a second rail extending normal to the first floor, wherein the second channel comprises third and fourth shoulders, a second floor, and a third rail extending normal to the second floor, wherein the first and second rails each have a first cross-section, wherein the third rail has a second cross-section, wherein the first cross-section has approximately the same dimensions as the second cross-section, wherein the first, second, and third rails are spaced from one another to form an open space at the junction, wherein each of the at least one slot is sized to receive at least an upper portion of the first, second, and third rails, and wherein, when the clamping portion is engaged with one of the first, second, and third rails, tightening the mechanical fastener reversibly fixes the weight assembly within one of the first and second channels. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification