Construction of portion connecting golf club-head and golf club

Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target

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273 802, 403292, A63B 5302

Patent

active

048545830

ABSTRACT:
A construction of portion for connecting a golf club-head (11) and a golf club shaft, comprising a vertical first elongated hole (13) extended from the upper end of and toward a point midway in the neck member (12) of the golf club-head, and a vertical second elongated hole (14) having a smaller cross section and extended downward from the base of the first elongated hole (13) in the neck member (12) of the golf club-head (11). The hollow golf shaft fitted with a reinforcing pin (16) having upper and lower fitting portions (16c, 16c) is fitted into the first and second elongated holes (13, 14). This provides an improvement in the strength of the portion connecting the golf club-head (11) and the golf club shaft (15).

REFERENCES:
patent: 184718 (1876-11-01), Lewis
patent: 1643754 (1927-09-01), Sleith
patent: 1665811 (1928-04-01), Hadden
patent: 1997853 (1935-04-01), Buhrke et al.
patent: 2630857 (1953-03-01), Cohen
patent: 2827318 (1958-03-01), White, Jr.
patent: 3334901 (1967-08-01), Steffes
patent: 3368271 (1968-02-01), Scheffler
patent: 3625513 (1971-12-01), Ballmer
patent: 4614343 (1986-09-01), Radway
patent: 4691818 (1987-09-01), Weber

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