Golf club head having movable weights
First Claim
Patent Images
1. A golf club head comprising:
- one or more recesses for receiving at least one removable weight, the club head defining a threaded opening in a wall of the one or more recesses;
the at least one removable weight configured to substantially conform to the one or more recesses of the club head, the at least one removable weight ranges from about 1 gram to about 25 grams, wherein the at least one removable weight comprises;
a head defining a socket for receiving an engagement end of a tool; and
a threaded body extending from the head and configured to cooperatively engage the threaded opening of the club head;
wherein the one or more recesses have a combined volume between 0.3 cm3 and 15 cm3; and
wherein the golf club head has a CG (center of gravity) with a head origin x-axis coordinate between about −
4 mm and about 4 mm.
12 Assignments
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Accused Products
Abstract
A golf club head comprises a body and at least one self-extracting pressed weight assembly. The body comprises a face plate positioned at a forward portion of the golf club head, a sole positioned at a bottom portion of the golf club head, a crown positioned at a top portion of the golf club head and a skirt positioned around a periphery of the golf club head between the sole and the crown. The body defines an interior cavity. The weight assembly comprises at least three components and is configured for a press fit engagement with the golf club head. The assembly has a drive portion and a threaded portion.
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Citations
40 Claims
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1. A golf club head comprising:
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one or more recesses for receiving at least one removable weight, the club head defining a threaded opening in a wall of the one or more recesses; the at least one removable weight configured to substantially conform to the one or more recesses of the club head, the at least one removable weight ranges from about 1 gram to about 25 grams, wherein the at least one removable weight comprises; a head defining a socket for receiving an engagement end of a tool; and a threaded body extending from the head and configured to cooperatively engage the threaded opening of the club head; wherein the one or more recesses have a combined volume between 0.3 cm3 and 15 cm3; and wherein the golf club head has a CG (center of gravity) with a head origin x-axis coordinate between about −
4 mm and about 4 mm. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31)
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32. A golf club head comprising:
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one or more recesses for receiving at least one movable weight assembly; the at least one movable weight assembly comprising at least three components including a screw, a mass element, and retainer element; wherein the screw has a head defining a socket for receiving an engagement end of a tool; wherein tightening the screw secures the at least one movable weight assembly to the club head; wherein the one or more recesses have a combined volume between 0.3 cm3 and 15 cm3; wherein the golf club head has a volume between about 110 cm3 and about 210 cm3, and a loft between about 13 degrees and about 30 degrees; and wherein the golf club head has a CG (center of gravity) with a head origin x-axis coordinate between about −
4 mm and about 4 mm. - View Dependent Claims (33, 34, 35, 36, 37, 38)
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39. A golf club head comprising:
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at least two recesses for receiving at least two interchangeable weights; the interchangeable weights configured to substantially conform to the recesses of the club head; wherein the recesses have a volume between about 0.3 cm3 and about 15 cm3; wherein the golf club head has a loft between about 13 degrees and about 30 degrees; wherein the golf club head comprises a body having a body mass and one or more ports having a total port mass, and wherein the sum of the body mass and the total port mass is between about 198 grams and about 222 grams; wherein the interchangeable weights range from about 1 gram to about 25 grams; and wherein the golf club head has a CG (center of gravity) with a head origin x-axis coordinate between about −
4 mm and about 4 mm. - View Dependent Claims (40)
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Specification