GOLF CLUB HEAD AND METHOD FOR MANUFACTURING THE SAME

• Main Authors: OZAKI YOHEI, HAYASE MORIHARU, ONUKI MASAHIDE
• Format: Patent
• Language: English; Japanese
• Published: 14.09.2023
• Subjects: AMUSEMENTS; APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING; BALL GAMES; GAMES; HUMAN NECESSITIES; SPORTS; TRAINING EQUIPMENT

To adjust repulsion performance while suppressing changes in a trajectory of hit ball.SOLUTION: A golf club head 1 including a hollow part inside thereof includes: a face part 2; and a body part 3 including a crown part 4 extending backward of the head from the face part 2, and a sole part 5. The body part 3 is provided with at least one slit 10 penetrating the body part 3 and extending in a head longitudinal direction. The slit 10 includes: a pair of slit inner walls 11 extending in the head longitudinal direction; and at least one joint member 12 for connecting the pair of slit inner walls 11 to each other.SELECTED DRAWING: Figure 1 【課題】 打球の弾道の変化を抑制しつつ、反発性能を調整する。【解決手段】 内部に中空部を有するゴルフクラブヘッド１であって、フェース部２と、フェース部２からヘッド後方に延びるクラウン部４及びソール部５を含む本体部３とを含む。本体部３には、本体部３を貫通してヘッド前後方向に延びる少なくとも１つのスリット１０が設けられる。スリット１０は、ヘッド前後方向に延びる一対のスリット内壁１１と、一対のスリット内壁１１を互いに接続する少なくとも１つの継ぎ部材１２とを備える。【選択図】 図１