Golf club

Details Golf club Golf club

1991-03-14

1993-03-02

Millin, V.

Amusement devices: games

Puzzles

Take-aparts and put-togethers

273167J, 273 80B, A63B 5300, A63B 5304

Patent

active

051902893

ABSTRACT:
A golf club is composed of a head, a shaft, a grip and the like, and includes a roughened surface portion capable of reducing the value of air resistance by forming a turbulent boundary layer around the head when a golfer swings. The golf club, the roughened surface portion is annularly formed in a peripheral portion of the face portion of the head a neck portion and a socket portion of the head and/or at least a portion of the shaft adjacent to the head.

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