Metal head for use in a golf club
AssigneeNelson Precision Casting Co., Ltd.
InventorWen-Cheng Hsieh
Life of this patent
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Abstract
A metal head for use in a golf club includes a main hollow body and a striking plate. The main hollow body has an annular flange extending from a front surface thereof with a plurality of spaced protrusions extending outward from a distal end of the annular flange, and the striking plate has an annular dovetail groove defined in an inner surface thereof for receiving the annular flange and the protrusions. Thus, the main hollow body and the striking plate can be connected securely together by pressing the striking plate against the main hollow body to such an extent that the protrusions are deformed and got stuck in flared corners of the annular groove.
Claims10
A metal head for use in a golf club, comprising:
- a main hollow body having an annular flange extending from a front surface thereof, said annular flange being formed with a plurality of spaced protrusions extending outward from a distal end of said annular flange;
- and
- a striking plate having an annular groove defined in an inner surface thereof for receiving said annular flange and said protrusions, said annular groove being flared inward to form at least one flared corner at the bottom thereof;
- whereby said main hollow body and said striking plate can be connected securely together by pressing said striking plate against said main hollow body to such an extent that said protrusions are deformed and get stuck in said flared corner of said annular groove.
Dependencies are inferred from the claim text.