Golf club head
First Claim
Patent Images
1. A golf club head comprising:
- a body having a face, a crown and a sole together defining an interior cavity, the body having a channel with at least one ledge extending an entire length of the channel;
at least one weight member configured to clamp the at least one ledge at selected locations along the channel;
the at least one weight member is located entirely external to the interior cavity of the body and comprises an outer member, an inner member, and a threaded fastening bolt that connects the outer member to the inner member;
a weight installation cavity located in a portion of the channel in which the at least one ledge extends;
wherein the weight installation cavity is configured to allow angled insertion of at least the inner member through an opening adjacent to the at least one ledge within the channel, and the weight installation cavity is one of the selected locations.
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Accused Products
Abstract
A golf club head comprises a body having a face, a crown and a sole together defining an interior cavity. The body having a channel located on the sole and extending generally from a heel end of the body to a toe end of the body. A weight member movably positioned within the channel such that a position of the weight member within the channel is able to be adjusted, thereby adjusting a location of a center of gravity of the body. Additionally, adjustment of the weight member provides a maximum x-axis adjustment range of the position of the center of gravity (Max ΔCGx) that is greater than 2 mm and a maximum z-axis adjustment range of the center of gravity (Max ΔCGz) that is less than 2 mm.
134 Citations
18 Claims
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1. A golf club head comprising:
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a body having a face, a crown and a sole together defining an interior cavity, the body having a channel with at least one ledge extending an entire length of the channel; at least one weight member configured to clamp the at least one ledge at selected locations along the channel; the at least one weight member is located entirely external to the interior cavity of the body and comprises an outer member, an inner member, and a threaded fastening bolt that connects the outer member to the inner member; a weight installation cavity located in a portion of the channel in which the at least one ledge extends; wherein the weight installation cavity is configured to allow angled insertion of at least the inner member through an opening adjacent to the at least one ledge within the channel, and the weight installation cavity is one of the selected locations. - View Dependent Claims (2, 3, 4, 5)
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6. A golf club head comprising:
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a body having a face, a crown and a sole together defining an interior cavity, the body having a channel with at least one ledge extending from a first end of the channel to a second end of the channel; at least one weight member configured to clamp the at least one ledge at selected locations along the channel, the at least one weight member comprises an outer member, an inner member, and a threaded fastening bolt that connects the outer member to the inner member; and a weight installation cavity located in a portion of the channel in which the at least one ledge extends; wherein the weight installation cavity is sized and configured to cooperate with the size and shape of the inner member and an opening adjacent to the at least one ledge to allow angled insertion of the inner member past the at least one ledge within the channel; wherein the inner member is noncircular and shaped to prevent rotation within the channel. - View Dependent Claims (7, 8, 9, 10, 11, 12)
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13. A golf club head comprising:
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a body having a face, a crown and a sole together defining an interior cavity, the body having a channel with a front channel wall, a rear channel wall, a bottom channel wall and at least one ledge extending from a first end of the channel to a second end of the channel; at least one weight member configured to clamp the at least one ledge at selected locations along the channel and the at least one weight member comprises an outer member, an inner member, and a threaded fastening bolt that connects the outer member to the inner member; a weight installation cavity located in a portion of the channel in which the at least one ledge extends so that the at least one weight member is secured in place by clamping onto the at least one ledge at any point along the at least one ledge including within the weight installation cavity, wherein at least one dimension of the channel, located between the bottom channel wall and the at least one ledge, is greatest within the weight installation cavity so that an angled inner member, relative to the channel, in the weight installation cavity passes past the at least one ledge, and wherein the inner member cannot be removed from the channel solely by movement perpendicular to the longitudinal direction of the channel; a heel opening located on a heel end of the body, the heel opening configured to receive a fastening member; and a head-shaft connection system including a sleeve that is secured by the fastening member in a locked position, the head-shaft connection system configured to allow the golf club head to be adjustably attachable to a golf club shaft in a plurality of different positions resulting in an adjustability range of different combinations of loft angle, face angle, or lie angle. - View Dependent Claims (14, 15, 16, 17, 18)
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Specification