Golf club head with internal cap
First Claim
1. A golf club head comprising:
- a crown, sole, face, and hosel, cooperating to define a hollow club head body comprising at least a first material;
a recess provided by the first material and disposed along a length of the club head body, the recess comprising a channel extending inwardly from an exterior surface of the club head body and having interior sidewalls extending inwardly from the exterior surface and terminating at a bottom wall, the bottom wall having an opening extending therethrough and into an interior cavity of the hollow body, wherein the opening comprises a perimeter entirely defined by an edge that extends uninterrupted about the perimeter around the opening;
a cap member mounted within the interior cavity of the hollow body and secured to an interior surface thereof in a fixed position to thereby cover the entire opening in the bottom wall of the channel of the recess and, in combination with the recess, form a track for receiving a slidable weight assembly therein, wherein the cap member comprises a flange portion defined along a perimeter of the cap member and a box-shaped portion extending from the flange portion, wherein the flange portion is secured to the interior surface of the club head body along a perimeter of the recess and the box-shaped portion is spaced a distance away from the opening in the bottom wall of the channel of the recess to thereby form a groove portion of the track; and
a weight assembly slidably coupled to the track, the weight assembly comprises a weight member positioned within the recess and coupled to a portion of the track by way of a fastener extending through a portion of the weight member, through the opening defined in the bottom wall of the channel, and engaging an internally threaded retaining member permanently retained within the groove portion of the track and configured to slide therein, wherein the weight member is adapted to move along a length of the track via the slidable retaining member and further be releasably fixed at a plurality of positions along the length of the track.
1 Assignment
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Accused Products
Abstract
The invention provides a golf club head with an opening covered from within by a lightweight cap. The opening can be part of, e.g., a weight track. The club head includes a crown, sole, face, and hosel cooperating to define a hollow club head body comprising at least a first material. The club head has an opening through the hollow body. Part of an edge around the opening is provided by a first material and a cap member of a second material less dense than the first material is mounted e.g., by an adhesive to an inside surface of the hollow body and enclosing the opening. The described construction is easier to mold or cast that other forms featuring undercuts and does not unduly interfere with a club head center of gravity.
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Citations
8 Claims
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1. A golf club head comprising:
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a crown, sole, face, and hosel, cooperating to define a hollow club head body comprising at least a first material; a recess provided by the first material and disposed along a length of the club head body, the recess comprising a channel extending inwardly from an exterior surface of the club head body and having interior sidewalls extending inwardly from the exterior surface and terminating at a bottom wall, the bottom wall having an opening extending therethrough and into an interior cavity of the hollow body, wherein the opening comprises a perimeter entirely defined by an edge that extends uninterrupted about the perimeter around the opening; a cap member mounted within the interior cavity of the hollow body and secured to an interior surface thereof in a fixed position to thereby cover the entire opening in the bottom wall of the channel of the recess and, in combination with the recess, form a track for receiving a slidable weight assembly therein, wherein the cap member comprises a flange portion defined along a perimeter of the cap member and a box-shaped portion extending from the flange portion, wherein the flange portion is secured to the interior surface of the club head body along a perimeter of the recess and the box-shaped portion is spaced a distance away from the opening in the bottom wall of the channel of the recess to thereby form a groove portion of the track; and a weight assembly slidably coupled to the track, the weight assembly comprises a weight member positioned within the recess and coupled to a portion of the track by way of a fastener extending through a portion of the weight member, through the opening defined in the bottom wall of the channel, and engaging an internally threaded retaining member permanently retained within the groove portion of the track and configured to slide therein, wherein the weight member is adapted to move along a length of the track via the slidable retaining member and further be releasably fixed at a plurality of positions along the length of the track. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification