发明名称 GOLF CLUBHEAD
摘要 <p>A new golf clubhead (10) has been developed which has a vane (24) extending outwardly from its crown (18) and rear (14) surfaces and extending from the face (12) to the sole (16) of the clubhead (10). The vane (24) tends to align the clubhead (10) in the direction of motion as it is swung through an arc towards impact with a ball. The clubhead (10) also has has a plurality of aerodynamically contoured surfaces that reduce wind resistance to movement of the clubhead (10) through the air.</p>
申请公布号 WO1996016705(A1) 申请公布日期 1996.06.06
申请号 US1995015445 申请日期 1995.11.29
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