发明名称 Golf club head with tungsten alloy sole applications
摘要 A wood-type golf club head (20) with a main body (22) and a minor body (24) is disclosed herein. The main body (26) has a front portion (30), a crown portion (25), a partial toe portion (27), a partial heel portion (26), a partial rear portion (28) and a partial sole portion (29). The minor body (24) preferably has a sole wall (31), a partial toe wall (33), a partial heel wall (32) and a partial rear wall (34). The minor body (24) is preferably welded to the main body (22). The minor body (24) preferably has a mass ranging from 80 grams to 110 grams. The minor body (24) is preferably from 50 weight percent to 35 weight percent of the total mass of the wood-type golf club head (20).
申请公布号 US7717807(B2) 申请公布日期 2010.05.18
申请号 US20080202538 申请日期 2008.09.02
申请人 CALLAWAY GOLF COMPANY 发明人 EVANS D. CLAYTON;TANG LARRY G.
分类号 A63B53/04 主分类号 A63B53/04
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