Importance

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Abstract

To provide a structure of a head of an iron club for golf in which grass resistance during a shot can be extensively reduced, follow-through of the swing of the club head can easily be conducted in the rough even by beginners and powerless golfers, poor shots such as chips and shanks can effectively be eliminated, and safety is ensured by solving the problem of accidents resulting in injury and death by shanking, etc. The structure of the head of the iron club for golf includes grass relief grooves 5 which are formed in a leading edge portion zone 4 of the club head 1 such that the grass relief grooves 5 are open at a leading edge 4a and released at a surface 4b on the side of the striking face 2 of the leading edge portion zone 4 and at a surface 4c on the side of a sole face 3 of the leading edge portion zone 4.

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First Claim