Matched set of golf clubs and method of producing the same

作者: Noriyuki Suganuma

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摘要: A dynamically correlated, matched set of golf clubs which comprises a plurality each has shaft having one end with grip and the other head, wherein substantially uniform weight, moments force at head sides said are standardized reference to central portion between both hands player who holds club during swing about rotating axis, when natural frequencies side in measured as support so that arbitrary B given Fa Fb lengths from centers gravity extending ends La Lb, stiffness characteristic satisfying substantial relation Fa·La=Fb·Lb.

参考文章(4)
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Kilshaw John Arthur, MATCHED SETS OF GOLF CLUBS ,(1972)
Jr. Vance V. Elkins, Correlated set of golf clubs ,(1975)