Larson Eric A.,Boyd Robert M.,Brown Kenneth W.,Brouillette Martin,Daniels Chris Scott
申请号：
US201514809960
公开号：
US9908011(B2)
申请日:
2015.07.27
申请国别(地区):
美国
年份:
2018
代理人:
Banner & Witcoff, Ltd.
摘要：
A ball striking device, such as a golf club head, includes a face having a ball striking surface configured for striking a ball and a body connected to the face and extending rearwardly from the face. The body has an impact-influencing structure in the form of a channel positioned on at least one surface of the body. A majority of a force generated by impact with a ball is absorbed by the impact-influencing structure, and a majority of a response force generated by the head upon impact with the ball is generated by the impact-influencing structure. The face may have increased stiffness as compared to existing faces, and may include a stiffening structure to create the increased stiffness, such as a porous or cellular stiffening structure.
