Iron-type golf club heads with variable forward wall thickness dimensions
First Claim
1. A set of at least two iron-type cavity-back golf club heads, wherein:
- each golf club head includes a forward wall having a front surface arranged for impacting a golf ball, a back surface disposed generally parallel to the front surface and a thickness dimension measured between the front and back surfaces, a rearward wall spaced from said forward wall, said rearward wall has an inner surface and an outer surface, a pocket defined between the back surface of said forward wall and the inner surface of said rearward wall;
the forward wall thickness dimension of one of the golf club heads is greater than the forward wall thickness dimension of the other golf club head; and
the back surface of said forward wall of each golf club head including a pair of recesses above said pocket.
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Accused Products
Abstract
A set of at least three iron-type golf club heads where each golf club head includes a forward wall having a front surface arranged for impacting a golf ball, a back surface disposed generally parallel to the front surface and a thickness dimension measured between the front and back surfaces. A rearward wall is spaced from the forward wall, and a pocket is defined between the back surface of the forward wall and an inner surface of the rearward wall. A weight member is disposed in the pocket. The forward wall thickness dimension of a first golf club head with a medium loft angle such as a six iron is greater than the forward wall thickness dimension of a second golf club head with a low loft angle such as a three iron but less than the forward wall thickness dimension of a third golf club head with a high loft angle such as a nine iron.
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Citations
14 Claims
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1. A set of at least two iron-type cavity-back golf club heads, wherein:
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each golf club head includes a forward wall having a front surface arranged for impacting a golf ball, a back surface disposed generally parallel to the front surface and a thickness dimension measured between the front and back surfaces, a rearward wall spaced from said forward wall, said rearward wall has an inner surface and an outer surface, a pocket defined between the back surface of said forward wall and the inner surface of said rearward wall; the forward wall thickness dimension of one of the golf club heads is greater than the forward wall thickness dimension of the other golf club head; and
the back surface of said forward wall of each golf club head including a pair of recesses above said pocket. - View Dependent Claims (2, 3, 4, 5, 13)
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6. A set of at least first, second and third iron-type cavity-back golf club heads, wherein:
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each golf club head includes a forward wall having a front surface arranged for impacting a golf ball, a back surface disposed generally parallel to the front surface and a thickness dimension measured between the front and back surfaces, a rearward wall spaced from said forward wall, said rearward wall has an inner surface and an outer surface, a pocket defined between the back surface of said forward wall and the inner surface of said rearward wall; the forward wall thickness dimension of the first golf club head is greater than the forward wall thickness dimension of the second golf club head but less than the forward wall thickness dimension of the third golf club head; and
the back surface of said forward wall of each golf club head including a pair of recesses above said pocket. - View Dependent Claims (7, 8, 9, 10, 11, 12, 14)
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Specification