GOLF CLUB HEAD

• Main Authors: TAKAHASHI HIROSHI, TAKAGI MASAYA
• Format: Patent
• Language: English; Japanese
• Published: 19.10.2017
• Subjects: AMUSEMENTS; APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING; BALL GAMES; GAMES; HUMAN NECESSITIES; SPORTS; TRAINING EQUIPMENT

PROBLEM TO BE SOLVED: To provide a golf club head improving a head function by taking account of a position of a centroid of a head.SOLUTION: The golf club head according to the present invention includes: a sole part forming a bottom part, and a hosel part to be connected to a shaft, includes a thick wall part disposed at an inner face of the sole part. In top view, the thick wall extends in a toe side and a heel side rather than the head centroid and, when it is grounded on a horizontal face with a reference lie angle and a reference loft angle, the upper face of the thick wall part includes a portion that is upward inclined with respect to the horizontal face, as it heads from the heel side toward the toe side.SELECTED DRAWING: Figure 5 【課題】ヘッド重心の位置を考慮してヘッド機能を向上させたゴルフクラブヘッドを提供すること。【解決手段】本ゴルフクラブヘッドは、底部を形成するソール部、及びシャフトと連結されるホゼル部を有するゴルフクラブヘッドであって、前記ソール部の内面に配置された肉厚部を備え、前記肉厚部は、上面視において、ヘッド重心よりもトウ側及びヒール側に伸びており、基準のライ角及び基準のロフト角で水平面に接地した場合に、前記肉厚部の上面は、ヒール側からトウ側にいくに従って前記水平面に対して上方に傾斜する部分を含む。【選択図】図５