Golf club iron

Details Golf club iron Golf club iron

2005-04-05

2005-04-05

Blau, Stephen (Department: 3711)

Games using tangible projectile

Golf

Club or club support

C473S342000, C473S350000

Reexamination Certificate

active

06875124

ABSTRACT:
An iron golf club head having a thin (less than 0.12 inches) first section that has an expanded unsupported front face region. The first section including a central portion forming part of a leading edge and wrapping around a sole section of the club, to create an increase the coefficient of restitution of the club head to greater than 0.8. The club head utilizes a rear insert that in addition to providing support for the front face, also allows for the fine tuning of swing weights with no change in geometry or size of the club head. This is accomplished this by the utilization of weight adjustment inserts that impregnate tungsten loaded plastic into sheets of carbon graphite and epoxy. The percentage of tungsten creating a weight range without any size change in the sheets.

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