Hollow golf club head with step-down crown and shroud forming second cavity
First Claim
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1. A golf club comprising:
- a body defining a primary interior cavity enclosed by the body, the body including a strike plate positioned at a front of the body, a sole positioned at a bottom portion of the body, and a crown portion extending rearwardly from an upper portion of the strike plate and extending to an aft section at an opposite end of the body from the strike plate;
the crown portion having a stepped down portion which includes a front section proximate to the strike plate, a downwardly sloped towards the sole intermediate section and a less downwardly sloped rear section extending to the aft section and defining an obtuse angle with the intermediate section;
a shroud overlying the intermediate section and rear section of the crown portion and defining a secondary interior cavity with no exterior openings between the shroud and the crown portion, wherein the primary interior cavity is bounded by the strike plate, sole, intermediate section, rear section and aft section and extends rearwardly from the strike plate to the aft section, and the secondary interior cavity having an interior volume of about 20 to 50% of the primary interior cavity'"'"'s interior volume.
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Accused Products
Abstract
A golf club head having good forgiveness and playability includes a body having an interior cavity, favorable aerodynamic profile and favorable CG location. The club head may include a crown having a peripheral edge located low relative to a ground plane, stepped down crown and overlying shroud, generally flat sole, inverted aft skirt section, aft cavity, cantilevered lightweight shroud, and/or two interior chambers, one of which may have an external opening.
105 Citations
5 Claims
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1. A golf club comprising:
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a body defining a primary interior cavity enclosed by the body, the body including a strike plate positioned at a front of the body, a sole positioned at a bottom portion of the body, and a crown portion extending rearwardly from an upper portion of the strike plate and extending to an aft section at an opposite end of the body from the strike plate; the crown portion having a stepped down portion which includes a front section proximate to the strike plate, a downwardly sloped towards the sole intermediate section and a less downwardly sloped rear section extending to the aft section and defining an obtuse angle with the intermediate section; a shroud overlying the intermediate section and rear section of the crown portion and defining a secondary interior cavity with no exterior openings between the shroud and the crown portion, wherein the primary interior cavity is bounded by the strike plate, sole, intermediate section, rear section and aft section and extends rearwardly from the strike plate to the aft section, and the secondary interior cavity having an interior volume of about 20 to 50% of the primary interior cavity'"'"'s interior volume. - View Dependent Claims (2, 3, 4, 5)
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Specification