GOLF CLUB HEAD HAVING MOVABLE WEIGHTS
First Claim
Patent Images
1. A golf club head comprising:
- at least one recess for receiving at least one removable weight, the club head defining a threaded opening in a wall of the at least one recess;
the at least one removable weight configured to substantially conform to the at least one recess of the club head, wherein the removable weight comprisesa head defining a socket for receiving an engagement end of a tool;
a threaded body extending from the head and configured to cooperatively engage the threaded opening of the club head; and
wherein the at least one recess having a volume between about 0.3 cm3 and about 15 cm3.
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
20 Claims
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1. A golf club head comprising:
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at least one recess for receiving at least one removable weight, the club head defining a threaded opening in a wall of the at least one recess; the at least one removable weight configured to substantially conform to the at least one recess of the club head, wherein the removable weight comprises a head defining a socket for receiving an engagement end of a tool; a threaded body extending from the head and configured to cooperatively engage the threaded opening of the club head; and wherein the at least one recess having a volume between about 0.3 cm3 and about 15 cm3. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A golf club head comprising:
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at least one recess 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 movable weight assembly to the club head; wherein the at least one recess has have a volume between about 0.3 cm3 and about 15 cm3; and 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; 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 (13, 14, 15, 16, 17, 18)
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19. 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; and wherein the golf club head has a loft between about 13 degrees and about 30 degrees; 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; 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 (20)
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Specification