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Shaft selection aiding apparatus for selecting optimum shaft for a golfer

  • US 6,041,651 A
  • Filed: 09/26/1997
  • Issued: 03/28/2000
  • Est. Priority Date: 10/17/1994
  • Status: Expired due to Term
First Claim
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1. A shaft selection apparatus for selecting a golf club shaft having an optimum flex for a golfer, comprising:

  • a selecting unit having a housing attached to the shaft of the golf club, and a strain measurement device within the housing for measuring the amount of strain or deflection of the shaft; and

    a display unit visibly located on the housing and coupled to the strain measurement device for displaying a numerical value representing the amount of strain or deflection detected by the strain measurement device as the golfer swings the golf club,wherein the golfer is able to identify a club having an optimum flex.

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