Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
Patent
1984-12-11
1986-07-01
Marlo, George J.
Amusement devices: games
Aerial projectile game; game element or accessory therefor...
Target
273 802, A63B 5302
Patent
active
045975779
ABSTRACT:
A golf club assembly system is provided for a golf club including, a shaft having a grip at one end and an opposite free end, and a club head having a hosel affixed to the shaft by a bonding agent, the grip preferably having indicia for alignment with a predetermined portion of the club head. The assembly system comprises: a projecting pin on either the hosel or the shaft free end, and a slot on the other of said hosel or shaft free end for receiving the pin. The slot includes a circumferential stop defining a maximum relative rotational movement in one direction between the shaft and head, and said slot also defining the axial position of the club head on the shaft. The pin and the slot are located on the shaft and hosel for causing the intended alignment of the shaft and for the grip indicia with the intended portion of the club head when the pin is fully advanced with respect to the slot means in both the axial and circumferential directions. The pin and slot joint substantially prevents rotation of said club head in response to forces normally encountered thereby when striking a ball, and also prevents inadvertent disengagement of the club head should the bonding agent fail, which bonding agent provides the primary means for affixing the club head to the shaft. There is also disclosed a method of assembly in accordance with the system and structure described above.
REFERENCES:
patent: 796802 (1905-08-01), Brown
patent: 1623523 (1927-04-01), Bourke
patent: 3170691 (1965-02-01), Pritchard
patent: 3848874 (1974-11-01), Elkins
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