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US 2013/0210541 A1Published application
Gas-filled golf club
AssigneeFour-38 Limited
InventorKevin WOOLGAR
Life of this patent
Estimating the term…
Abstract
A golf clubhead heater, including, a support for enclosing a golf clubhead, and a heater which is supported by the support and operable to transfer heat to a gas inside the clubhead, such as to raise the pressure of the gas and thereby to reduce the amount of deformation of a face of the clubhead on impact with a golf ball at a given speed.
Claims17
A golf clubhead heater, comprising:
- a support for enclosing a golf clubhead;
- and
- a heater which is supported by the support and operable to transfer heat to a gas inside the clubhead, such as to raise the pressure of the gas and thereby to reduce the amount of deformation of a face of the clubhead on impact with a golf ball at a given speed.
A golf clubhead heater according to 2, wherein the support includes magnets configured to attract one another to hold the support in conformance with the clubhead.
A golf clubhead, comprising a body including:
- a chamber configured to hold a gas;
- a valve for charging/discharging the gas;
- and
- a face for striking a golf ball,
- wherein the amount of deformation of the face on impact with the ball at a given speed may be reduced by increasing the pressure of the gas.
2 more elements
A golf ball heater, comprising:
- an enclosure, including at least one cavity for holding at least one golf ball, and
- a ball heater which is supported by the enclosure and operable to heat the at least one golf ball.
Dependencies are inferred from the claim text.