GOLF CLUB HEAD

PROBLEM TO BE SOLVED: To provide a golf club head that has excellent repulsion performance.SOLUTION: A golf club head 1 includes a face part 2 for hitting a ball. The face part 2 includes a composite part 7 that comprises: a surface thin-walled part 8 that comes into contact with the ball and is mad...

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Bibliographic Details
Main Authors MOTOKAWA YUKI, ONUKI MASAHIDE
Format Patent
LanguageEnglish
Japanese
Published 30.05.2016
Subjects
AMUSEMENTS
APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING
BALL GAMES
GAMES
HUMAN NECESSITIES
SPORTS
TRAINING EQUIPMENT
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Summary:PROBLEM TO BE SOLVED: To provide a golf club head that has excellent repulsion performance.SOLUTION: A golf club head 1 includes a face part 2 for hitting a ball. The face part 2 includes a composite part 7 that comprises: a surface thin-walled part 8 that comes into contact with the ball and is made of a metal material; an intermediate elastic part 9 that is arranged inside the surface thin-walled part 8 and is made of a rubber-like elastic body; and a rear support part 10 that is arranged inside the intermediate elastic part 9 and is made of a metal material. The intermediate elastic part 9 of the composite part 7 includes a face center in a front view of the head, and a portion thereof is arranged so as to be exposed to an outer surface of the head.SELECTED DRAWING: Figure 4 【課題】優れた反発性能を有するゴルフクラブヘッドを提供する。【解決手段】ゴルフクラブヘッド１であって、ボールを打撃するフェース部２を含む。フェース部２は、ボールと接触する金属材料からなる表面薄肉部８と、表面薄肉部８の内側に配されたゴム状弾性体からなる中間弾性部９と、中間弾性部９の内側に配された金属材料からなる後方支持部１０とを有する複合部７を含んでいる。複合部７の中間弾性部９は、ヘッド正面視において、フェース中心を含むとともに、その一部がヘッド外面に露出して配置されている。【選択図】図４
Bibliography:Application Number: JP20140236841