发明名称 Golf club head with center of gravity adjustability
摘要 A golf club head comprising an adjustable weighting feature including a tube extending from the crown to the sole of the golf club head is disclosed herein. More specifically, a golf club head formed from three pieces, namely a first piece comprising a face, a crown portion, a sole portion, and a hosel, a second piece comprising a rear end, a crown portion, and a sole portion, and a tube, wherein these pieces are welded to one another, is disclosed herein. Each of these pieces may be separately cast, forged, or formed from a metal material such as stainless steel, titanium alloy, and aluminum alloy.
申请公布号 US9345936(B1) 申请公布日期 2016.05.24
申请号 US201514622606 申请日期 2015.02.13
申请人 Callaway Golf Company 发明人 Westrum Joshua D.;Seluga James A.;Dawson Patrick;Griffin Sean P.
分类号 A63B53/06;A63B53/04 主分类号 A63B53/06
代理机构 代理人 Hanovice Rebecca;Catania Michael;Lari Sonia
主权项 1. A golf club head comprising: a first piece comprising a face, a first crown portion with a cover, a first sole portion, and a hosel; a second piece affixed to the first piece, the second piece comprising a second crown portion, a second sole portion, and a rear portion; and a hollow tube having an upper opening and a lower opening, the hollow tube inserted in both the first piece and the second piece, and spaced from the hosel, wherein the cover of the first crown portion closes the entire upper opening of the hollow tube.
地址 Carlsbad CA US