IRON-TYPE GOLF CLUB
First Claim
Patent Images
1. A golf club head, comprising:
- a club head main body;
a hitting face coupled to the club head main body;
a muscle back shell coupled to a rear portion of the club head main body; and
a supporting member interposed between the club head main body and at least a portion of the muscle back shell,wherein the club head main body comprises a first material and the muscle back shell comprises a second material, andwherein the club head has a first vibration mode frequency value of at least 4000 Hz.
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Accused Products
Abstract
A a golf club including a club head having a club head main body, a supporting member and a muscle back shell. The muscle back shell is coupled to the club head main body and the supporting member.
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Citations
20 Claims
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1. A golf club head, comprising:
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a club head main body; a hitting face coupled to the club head main body; a muscle back shell coupled to a rear portion of the club head main body; and a supporting member interposed between the club head main body and at least a portion of the muscle back shell, wherein the club head main body comprises a first material and the muscle back shell comprises a second material, and wherein the club head has a first vibration mode frequency value of at least 4000 Hz. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A golf club head comprising:
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a club head main body; a hitting face; a supporting member; and a muscle back shell, wherein the club head main body and the hitting face are a monolithic body, wherein the muscle back shell is coupled to the club head main body and the supporting member to define an enclosed cavity, and wherein the club head has a first vibration mode frequency value of at least 4000 Hz. - View Dependent Claims (13, 14, 15, 16, 17)
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18. A golf club head comprising:
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a club head main body; a hitting face coupled to the club head main body; a supporting member; and a muscle back shell, wherein muscle back shell is coupled to the club head main body and the supporting member to define an enclosed cavity, and wherein the club head has a first vibration mode frequency value of at least 4000 Hz, a second vibration mode frequency value of at least 5000 Hz, and a third vibration mode frequency value of at least 7400 Hz. - View Dependent Claims (19, 20)
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Specification