发明名称 IRON-TYPE GOLF CLUB HEAD
摘要 A ball striking device, such as an iron-type golf club, includes a head that has a face having a ball striking surface defined thereon and an arched top edge, an iron-type golf club body connected to the face, and a hosel connected to the body. The arched top edge of the face includes a crest portion, a first upwardly sloping portion extending from a toe edge of the face to the crest portion, and a second upwardly sloping portion extending from the hosel to the crest portion, such that the distance from the bottom edge of the face to the top edge of the face is greatest at the crest portion. The hosel has a first end connected to the body and a second end located below the crest portion of the face.
申请公布号 EP2569060(A1) 申请公布日期 2013.03.20
申请号 EP20110717852 申请日期 2011.04.18
申请人 NIKE INTERNATIONAL LTD. 发明人 FINN, MICHAEL, E.
分类号 A63B53/04 主分类号 A63B53/04
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