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US 6,743,119 B2Granted
Reinforced golf club head
AssigneeFu Sheng Industrial Co., Ltd.
InventorLai-Fa Lo
Life of this patent
Estimating the term…
Abstract
A reinforced golf club head includes a reinforcing plate, a curved sole plate, a striking plate and a crown plate. The reinforcing plate is welded to the sole plate in a lip area adjacent to the striking plate before the sole plate, striking plate and crown plate are joined together, so as to strengthen the sole plate and hence allow the lip area to withstand a relative large stress resulted from impact produced during striking a ball.
Claims10
A reinforced golf club head, comprising:
- a sole plate;
- a striking plate joined to said sole plate;
- a crown plate joined to said sole plate and said striking plate;
- said sole plate having a lip area adjacent to said striking plate;
- at least one reinforcing plate joined to an inner surface of said sole plate in said lip area to strengthen said sole plate;
- and
- said reinforcing plate has at least one side edge engaged with a rear surface of a bottom edge of the striking plate so that the striking plate proximate its bottom is reinforced.
4 more elements
Dependencies are inferred from the claim text.