Golf club iron

Details Golf club iron Golf club iron

2005-12-20

2005-12-20

Blau, Stephen (Department: 3711)

Games using tangible projectile

Golf

Club or club support

C473S333000, C473S350000

Reexamination Certificate

active

06976924

ABSTRACT:
A golf club iron having a thin front face which is supported by a biasly bent L-shaped insert that is disposed into a rear cavity of the iron to both support the front face and to create a “spring like” effect. The coefficient of restitution of the club head is greater than 0.8. The insert has a lower specific gravity and a higher Young's Modulus than the front face.

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