Games using tangible projectile – Golf – Club or club support
Patent
1996-03-13
1997-06-03
Passaniti, Sebastiano
Games using tangible projectile
Golf
Club or club support
473323, 473320, A63B 5312
Patent
active
056348606
ABSTRACT:
A golf club 10 includes a shaft 12 with a grip 14 assembled on a butt end 16 of the shaft. A club head 18 is mounted on a tip end 20 of the shaft 12. The shaft 12 is composed of steel and is formed with an intermediate section 22 having a plurality of sections 22a through 22n of decreasing diameter from the butt end 16 toward the tip end 20. A bulge 24 is formed in the shaft 12 near an inboard extremity of the tip end 20. The bulge 24 is formed with a central cylindrical section 26 with three cylindrical step surfaces 30, 32 and 34 at one axial end of the section 26 and three step surfaces 36, 38 and 40 at the opposite axial end of the section 26. The diameter of the central section 26 is greater than the diameter of the immediately adjacent portions of the shaft 12. Also, the diameters of each set of the three step surfaces at each end of the central section 26, that is surfaces 30, 32 and 34 at one end and surfaces 36, 38 and 40 at the other end, are successively greater than the adjacent portion of the shaft, but less than the diameter of the central section 26.
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Kitchens Jeffrey E.
McIntosh William R.
Emhart Inc.
Murphy E. D.
Passaniti Sebastiano
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