发明名称 GOLF CLUB HEAD WITH METAL INJECTION MOLDED SOLE
摘要 A wood-type golf club head (20) with a main body (22) and a metal injection molded sole portion (26) is disclosed herein. The main body (26) has a face portion (30), a crown portion (24) a ribbon portion (28) and a bottom opening (31). The metal injection molded sole portion (26) is preferably brazed to the main body (22). The metal injection molded sole portion (26) preferably has a mass ranging from 45 grams to 110 grams. The metal injection molded sole portion (26) 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 US2010120555(A1) 申请公布日期 2010.05.13
申请号 US20100689139 申请日期 2010.01.18
申请人 CALLAWAY GOLF COMPANY 发明人 EVANS D. CLAYTON
分类号 A63B53/04 主分类号 A63B53/04
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