Set of irons with progressive weighting system

Details Set of irons with progressive weighting system Set of irons with progressive weighting system

1994-08-24

1995-07-25

Passaniti, Sebastiano

Amusement devices: games

Puzzles

Take-aparts and put-togethers

273167F, 273167H, 273 77A, A63B 5304

Patent

active

054355591

ABSTRACT:
A set of iron golf clubs, with each golf club comprising a shaft and a club head. Each club head comprises a sole, a rear surface and a ball-striking face having a center of percussion. Each club head further comprises a first weight provided adjacent the sole and a second weight provided on the rear surface, the second weight comprising at least two rails, with a first rail positioned between the center of percussion and the toe portion, and a second rail positioned between the center of percussion and the heel portion. The weight and width of the first and second rails are progressively varied for each club head in the set. A third weight is also provided on the rear surface of each club head, and may also be progressively weighted. Depending on the particular club head within the set, the third weight may be positioned between the first rail and the toe portion, or between the second rail and the heel portion.

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patent: 5280911 (1994-01-01), Katayama
patent: 5297803 (1994-03-01), Solheim
patent: 5328184 (1994-07-01), Antonious

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