Golf club

Details Golf club Golf club

2008-09-03

2011-10-04

Blau, Stephen L. (Department: 3711)

Games using tangible projectile

Golf

Club or club support

C473S309000

Reexamination Certificate

active

08029383

ABSTRACT:
A hosel portion (22) has a screw portion (32) formed on an internal surface or external surface thereof and a hosel hole (28). A screw member (10) has a through hole (30) for causing a shaft (6) and an inner member (8) to penetrate therethrough, a screw portion (32) and a downward surface (56). The screw portion (32) of the screw member (10) and a screw portion (26) of the hosel portion (22) are coupled to each other. The inner member (8) has a shaft inserting hole (40) opened on an upper end side thereof, a lower surface (42) which can be engaged with a receiving surface (60), and an upward surface (44). At least a part of the inner member (8) is inserted into the hosel hole (28). The shaft (6) and the shaft inserting hole (40) are fixed to each other through bonding and/or fitting. The shaft (6) and a head (4) are fixed to each other through an engagement of the downward surface (56) and the upward surface (44) and an engagement of the receiving surface (60) and the lower surface (42). In another embodiment, a shaft (6c) and a head (4c) are fixed to each other through an engagement of a downward surface (35c) and an upward surface (44c) and an engagement of a receiving surface (60c) and an engaging side surface (42c).

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