Golf club head

Amusement devices: games – Puzzles – Take-aparts and put-togethers

Patent

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Details

273 78, A63B 5304

Patent

active

046679634

ABSTRACT:
A golf club head includes a sole formed of metal material such as soft iron, stainless steel, and the like; a hosel for receiving a shaft therein and formed of metal material integrally with the sole; a filler member having a specific gravity of 5 to 7 and formed by mixing fiber reinforced resin material with weighty material, the filler member having a substantially triangular shape in cross section and secured to the sole; and a fiber reinforced resin layer having a substantially inverted V shape in cross section, the layer being fitted over and enclosing the filler member, and lower marginal edges of the layer being substantially flush with upper edges of the sole.

REFERENCES:
patent: 1222770 (1917-04-01), Kaye
patent: 1257471 (1918-02-01), Fitzjohn et al.
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patent: 3220733 (1965-11-01), Saleeby
patent: 3266805 (1966-08-01), Bulla
patent: 3815910 (1974-06-01), Raines
patent: 3937474 (1976-02-01), Jepson et al.
patent: 4027885 (1977-06-01), Rogers
patent: 4506888 (1985-03-01), Nardozzi, Jr.
patent: 4534558 (1985-08-01), Yoneyama
Yonex, "Carbonex 22", Golf Digest, 12/83 issue, pp. 47, 273-Dig. 7.

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