发明名称 |
METHOD AND APPARATUS FOR LOCATING AND ALIGNING GOLF CLUB SHAFT SPINE |
摘要 |
<p>The preferred orientation, or planar oscillation plane, of a golf club shaft is located by measuring the oscillation of the shaft when a horizontal impulse is applied and from those measurements determining an orientation in which the oscillation would be substantially planar. In a preferred embodiment an iterative process is used to converge on the preferred orientation. The location of the preferred orientation may be marked on the shaft and used to assemble a golf club with the planar oscillation plane in a predetermined orientation. The assembly of the golf club can be done manually-e.g., in a refitting situation-or automatically-e.g., in a new club manufacturing setting.</p> |
申请公布号 |
EP1194192(B1) |
申请公布日期 |
2009.02.11 |
申请号 |
EP20000932645 |
申请日期 |
2000.05.19 |
申请人 |
WEISS, RICHARD M. |
发明人 |
WEISS, RICHARD, M.;BUTLER, JOSEPH, H.;TWIGG, MICHAEL, J. |
分类号 |
A63B53/00;A63B69/36;A63B59/00;G01H1/00 |
主分类号 |
A63B53/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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