IRON TYPE GOLF CLUB SET
First Claim
Patent Images
1. An iron type golf club set comprising two or more iron type golf clubs having loft angles different from each other, wherein:
- each of the golf clubs includes a shaft, a head attached to a tip part of the shaft, and a grip attached to a rear end part of the shaft;
the head includes a sole surface and a face surface having a face line;
the sole surface includes a leading edge and a trailing edge;
the trailing edge is curved so as to project toward a face side in a planar view of the sole surface; and
a sole width WSc at a middle position of the face line is increased as the loft angle is increased.
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Accused Products
Abstract
A set 2 includes two or more iron type golf clubs 4 having loft angles different from each other. Each club 4 includes a shaft sf, a head hd, and a grip gp. The head hd includes a top surface 10, a sole surface 12, and a face surface 14 having a face line gv. The sole surface 12 includes a leading edge E1 and a trailing edge E2. In a planar view of the sole surface 12, the trailing edge E2 is curved so as to project toward a face side. A sole width WSc at a middle position of the face line gv is increased as the loft angle is increased.
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Citations
8 Claims
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1. An iron type golf club set comprising two or more iron type golf clubs having loft angles different from each other, wherein:
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each of the golf clubs includes a shaft, a head attached to a tip part of the shaft, and a grip attached to a rear end part of the shaft; the head includes a sole surface and a face surface having a face line; the sole surface includes a leading edge and a trailing edge; the trailing edge is curved so as to project toward a face side in a planar view of the sole surface; and a sole width WSc at a middle position of the face line is increased as the loft angle is increased. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification