| 主权项 |
1. A golf club head comprising:
a body comprising a sole, a crown, a body heel end, a body toe end, a body front end, and a body rear end; and a trench feature at a body section of the body,
the body section comprising one of the sole or the crown; wherein:
the trench feature comprises:
an inner trench section comprising a trench; anda reinforcement structure protruded from the body section and bounding the inner trench section;the reinforcement structure comprises:
a reinforcement inner perimeter adjacent to the inner trench section;a reinforcement outer perimeter opposite the reinforcement inner perimeter; anda reinforcement peak protruded between the reinforcement inner perimeter and the reinforcement outer perimeter;the body section comprises:
a body section exterior surface defining an exterior body contour of the body section; anda minimum outer thickness, located outside the reinforcement outer perimeter, and measured orthogonal to the exterior body contour;the trench feature further comprises:
a reinforcement thickness measured, orthogonal to the exterior body contour, from the reinforcement peak to the exterior body contour; anda reinforcement girth measured, orthogonal to the reinforcement thickness, between the reinforcement inner perimeter and the reinforcement outer perimeter;the reinforcement structure protrudes past the minimum outer thickness into the body;the reinforcement structure protrudes past the inner trench section into the body; andthe reinforcement girth is at least approximately 1.5 times greater than the minimum outer thickness. |
