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Centroid-adjustable golf club head

  • US 5,788,587 A
  • Filed: 07/07/1997
  • Issued: 08/04/1998
  • Est. Priority Date: 07/07/1997
  • Status: Expired due to Fees
First Claim
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1. A centroid-adjustable golf club head comprising:

  • a head body having an anti vibration and thermoplastic elastomer disposed therein and defining a screw hole at a top thereof;

    a sphericity disposed in the anti vibration and thermoplastic elastomer of the head body, said sphericity having a charging spout formed on a top thereof and aligned with the screw hole of the head body; and

    an elastic wafer disposed between the head body and the sphericity;

    a floating ball disposed in the sphericity;

    a liquid with high specific weight fed from the charging spout to the sphericity.

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