Golf club head
First Claim
1. A golf club head comprising:
- a head main body;
a face plate fixed to a front surface side of said head main body to form a face surface;
a cavity portion formed in said head main body and open to a face plate side; and
a viscoelastic body inserted in a compressed state in a space formed by said cavity portion and said face plate, wherein an end face on the face plate side of a circumferential wall defining said cavity portion comprises a contacting portion contacting with a rear surface of said face plate, and a non-contacting portion spaced apart from the rear surface of said face plate to form a gap communicating with said cavity portion between said non-contacting portion and the rear surface of said face plate.
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Accused Products
Abstract
This invention provides a golf club head comprising a head main body, a face plate fixed to a front surface side of the head main body to form a face surface, a cavity portion formed in the head main body and open to a face plate side, and a viscoelastic body inserted in a compressed state in a space formed by the cavity portion and the face plate. An end face on the face plate side of a circumferential wall defining the cavity portion comprises a contacting portion ontacting with a rear surface of the face plate, and a non-contacting portion spaced apart from the rear surface of the face plate to form a gap communicating with the cavity portion between the non-contacting portion and the rear surface of the face plate.
141 Citations
9 Claims
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1. A golf club head comprising:
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a head main body;
a face plate fixed to a front surface side of said head main body to form a face surface;
a cavity portion formed in said head main body and open to a face plate side; and
a viscoelastic body inserted in a compressed state in a space formed by said cavity portion and said face plate, wherein an end face on the face plate side of a circumferential wall defining said cavity portion comprises a contacting portion contacting with a rear surface of said face plate, and a non-contacting portion spaced apart from the rear surface of said face plate to form a gap communicating with said cavity portion between said non-contacting portion and the rear surface of said face plate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification