| 发明名称 |
DETERMINATION OF SHAPE OF CYLINDRICAL GOLF CLUB SHAFT WITH STEP AND GOLF CLUB SHAFTE |
| 摘要 |
<p>The bending angles and flexibility of golf club shafts of the type having stepped cylindrical sections are improved. A method for configuring the steps of a selected portion of the shaft to achieve a desired bending angle for a given flexibility range is disclosed as well as golf club shafts configured by such a method. <IMAGE></p> |
| 申请公布号 |
JPS57203462(A) |
申请公布日期 |
1982.12.13 |
| 申请号 |
JP19810216203 |
申请日期 |
1981.12.29 |
| 申请人 |
AKUSHIYUNETSUTO CO |
发明人 |
SUCHIIBUN ERU HAASU;UIRIAMU GOOPUTSUSHIYU |
| 分类号 |
A63B53/10;A63B53/12 |
主分类号 |
A63B53/10 |
| 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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