Games using tangible projectile – Golf – Club or club support
Reexamination Certificate
2006-05-02
2006-05-02
Passaniti, Sebastiano (Department: 3711)
Games using tangible projectile
Golf
Club or club support
C473S336000, C473S337000, C473S326000
Reexamination Certificate
active
07037213
ABSTRACT:
The present invention provides a golf club head, in which a stable high-inertia moment is generated at the time of down swinging and impacting of a golf club, thereby reliably achieving the effect of increase in driving distance. A golf club head has a plurality of hollow chambers3arranged in mutually parallel relation and in mutually adjacent relation within a head1from a heel6toward a toe7. Each hollow chamber3is faced with a sole-forming wall. A weight9composed of a granular body or liquid body is sealed in each of the hollow chambers3, and each of the hollow chambers3is provided with an openable and closable inlet/outlet port8for charging the weight9into each of the hollow chambers3.
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Passaniti Sebastiano
Peparlet Co. Ltd.
Wenderoth , Lind & Ponack, L.L.P.
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