IRON TYPE GOLF CLUB HEAD
First Claim
1. An iron type golf club head comprising a hitting face, a hosel, and a sole, whereinthe hitting face includes a face center and a sweet spot,the hitting face has a face height that is denoted by Hf (mm), the face height Hf being measured at a toe-heel direction position of the face center,the sweet spot has a vertical height that is denoted by Hs (mm),the face center has a vertical height that is denoted by Hc (mm),the vertical height Hc is greater than or equal to 20 mm and less than or equal to 26 mm,the face height Hf is greater than or equal to 40 mm and less than or equal to 52 mm, andthe head satisfies expression 1 shown below:
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Hs<
0.06*Hf+16
(expression
1).
1 Assignment
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Accused Products
Abstract
A head includes a hitting face. The hitting face has a face center and a sweet spot. The hitting face has a face height that is denoted by Hf (mm), the face height being measured at a toe-heel direction position of the face center. The sweet spot has a vertical height that is denoted by Hs (mm). The face center has a vertical height that is denoted by Hc (mm). The vertical height Hc is greater than or equal to 20 mm and less than or equal to 26 mm. The face height Hf is greater than or equal to 40 mm and less than or equal to 52 mm. The head satisfies an expression 1 as follows: Hs<0.06*Hf+16 (expression 1). The head is an iron type golf club head.
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Citations
14 Claims
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1. An iron type golf club head comprising a hitting face, a hosel, and a sole, wherein
the hitting face includes a face center and a sweet spot, the hitting face has a face height that is denoted by Hf (mm), the face height Hf being measured at a toe-heel direction position of the face center, the sweet spot has a vertical height that is denoted by Hs (mm), the face center has a vertical height that is denoted by Hc (mm), the vertical height Hc is greater than or equal to 20 mm and less than or equal to 26 mm, the face height Hf is greater than or equal to 40 mm and less than or equal to 52 mm, and the head satisfies expression 1 shown below:
Hs<
0.06*Hf+16
(expression
1).- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
Specification