Golf club head
First Claim
1. A golf club head having a hollow construction, a forward area of a sole portion of the head as viewed from above, that is nearer to a front face of the head, having a thickness in at least a portion thereof which is two or more times greater than an average thickness of a rearward area of the sole portion, that is nearer to a back side of the head;
- wherein a crown portion extends from a top end of the front face to the back side of the head; and
wherein the sole portion is separately formed and welded to said front face and crown portion on interior surfaces of said front face and crown portion.
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Accused Products
Abstract
A golf club head having a hollow construction, including a bar-like gravity adjusting piece (4) which extends longitudinally from a toe (7) towards a heel (8), or vice versa, of the head and is secured directly on an inner surface of a sole portion (2) in a position nearer to a front face (3) or wherein a forward half area (F) of the sole portion (2) as viewed from above, that is nearer to a face member (3′) of the head, has a thickness two or more times greater in at least a portion thereof than an average thickness of a rearward half area (R) of the sole portion, that is nearer to a back side (10).
149 Citations
9 Claims
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1. A golf club head having a hollow construction, a forward area of a sole portion of the head as viewed from above, that is nearer to a front face of the head, having a thickness in at least a portion thereof which is two or more times greater than an average thickness of a rearward area of the sole portion, that is nearer to a back side of the head;
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wherein a crown portion extends from a top end of the front face to the back side of the head; and
wherein the sole portion is separately formed and welded to said front face and crown portion on interior surfaces of said front face and crown portion. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A golf club head having a hollow construction comprising:
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a face portion, a crown portion, and a sole portion, wherein a forward area of the sole portion of the head as viewed from above, that is nearer to a front face of the head, having a thickness in at least a portion thereof which is two or more times greater than an average thickness of a rearward area of the sole portion, that is nearer to a back side of the head;
wherein the sole portion is thicker in the forward area than the rearward area, and said forward area of the sole portion gradually decreases in thickness from said face portion.
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9. A golf club head having a hollow construction, a forward area of a sole portion of the head as viewed from above, that is nearer to a front face of the head, having a thickness in at least a portion thereof which is two or more times greater than an average thickness of a rearward area of the sole portion, that is nearer to a back side of the head;
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wherein a crown portion extends from a top end of the front face to the back side of the head;
wherein the sole portion is thicker in the forward area than the rearward area, and said forward area of the sole portion gradually decreases in thickness from said face portion; and
wherein the sole portion is separately formed, and welded to said front face and crown portion on interior surfaces of said front face and crown portion.
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Specification