Golf club head

Details Golf club head Golf club head

2005-12-22

2008-10-07

Kim, Gene (Department: 3711)

Games using tangible projectile

Golf

Club or club support

C473S350000

Reexamination Certificate

active

07431668

ABSTRACT:
A hollow golf club head includes a face part, a crown part, a sole part, a side part, and a hosel part. The head has a volume of 80 to 200 cm3and a weight of 205 to 250 g, a distance between face-side and back-side edges divided by a distance between a toe-side edge and a intersecting point on a heel-side edge of a horizontal line passing through a face center point is 0.3 to 0.7. The crown part includes a large-thickness crown part formed along an overall edge thereof, and a small-thickness crown part formed inside the large-thickness crown part. The side part includes a heel-side small-thickness side part formed at a heel side, a toe-side small-thickness side part formed at a toe side, and a large-thickness side part formed at a portion of the side part other than the heel-side and toe-side small-thickness side parts.

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Jeff Jackson, THe Modern Guide to Clubmaking, Ohio: Dynacraft Golf Products, Inc, copyright 1994, p. 238.

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