发明名称 COMPOSITE METAL WOOD CLUB
摘要 A metal wood golf club head adapted for attachment to a shaft, comprising of a body portion and a crown portion, each portion constructed of a different density material. Combining a high-density material in the body portion, with a low-density material in the crown portion, creates an ultra-low center of gravity relative to the geometric face center, resulting in higher launch angles and spin rate ratios. The material for the crown portion is preferably a composite. A vibration dampening gasket is disposed between the ledge and lip sections of the body and crown respectively.
申请公布号 US2009227392(A1) 申请公布日期 2009.09.10
申请号 US20090469058 申请日期 2009.05.20
申请人 MEYER JEFFREY W;RICE SCOTT A;POYNOR RAYMOND L 发明人 MEYER JEFFREY W.;RICE SCOTT A.;POYNOR RAYMOND L.
分类号 A63B53/04;A63B53/00;A63B59/00;G01N29/04 主分类号 A63B53/04
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