Golf club
First Claim
Patent Images
1. A golf club sleeve comprising:
- a top portion;
a middle portion connected to the top portion, the middle portion having a thin wall thickness of at least 0.35 mm to about 1 mm;
a bottom portion connected to the middle portion including a plurality of engaging surfaces;
a central longitudinal axis; and
an offset angle being offset from the central longitudinal axis, wherein the offset angle is configured to allow a maximum loft change of about 0.5 degrees to about 4.0 degrees by changing the rotational position of the sleeve within a hosel of a golf club, wherein the total weight of the sleeve is less than 9 g, wherein the bottom portion has a threaded bore for removably connecting the sleeve to a golf head.
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Accused Products
Abstract
A golf club comprises a shaft, a club head, and a connection assembly that allows the shaft to be easily disconnected from the club head. In particular embodiments, a sleeve including a top portion, a middle portion connected to the top portion is described. The middle portion includes a thin wall thickness. A bottom portion is connected to the middle portion including a plurality of engaging surfaces. A central longitudinal axis and an offset angle offset from the central longitudinal axis is described. The offset angle allows a maximum loft change of about 0.5 degrees to about 4.0 degrees. The total weight of the sleeve is less than 9 g.
267 Citations
11 Claims
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1. A golf club sleeve comprising:
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a top portion; a middle portion connected to the top portion, the middle portion having a thin wall thickness of at least 0.35 mm to about 1 mm; a bottom portion connected to the middle portion including a plurality of engaging surfaces; a central longitudinal axis; and an offset angle being offset from the central longitudinal axis, wherein the offset angle is configured to allow a maximum loft change of about 0.5 degrees to about 4.0 degrees by changing the rotational position of the sleeve within a hosel of a golf club, wherein the total weight of the sleeve is less than 9 g, wherein the bottom portion has a threaded bore for removably connecting the sleeve to a golf head. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification