Dual shaft golf club

Details Dual shaft golf club Dual shaft golf club

1996-04-22

1997-07-15

Passaniti, Sebastiano

Games using tangible projectile

Golf

Practice swingable implement or indicator associated with...

473300, 473313, 473314, 473316, A63B 5302, A63B 5304

Patent

active

056478062

ABSTRACT:
A golf club comprises a handle and a head having a planar face, a toe portion, a heel portion, and a center of percussion between the toe and heel portions. A dual shaft extends from the handle, comprising a toe shaft and a heel shaft joined respectively to the toe portion and the heel portion of the head. The toe and heel shafts extend into and define the handle. The toe shaft overlies the heel shaft within the handle to define a handle plane which is parallel to the plane of the club head face to give a user an indication through the grip of the orientation of the club face. The toe shaft and the heel shaft diverge at their junction with the handle and extend to the head without interconnection therebetween to mutually independently control the torque applied to the head when a golf ball is impacted off the center of percussion.

REFERENCES:
patent: 3529826 (1970-09-01), Hulyk
patent: 4215860 (1980-08-01), Nakamatsu
patent: 4754978 (1988-07-01), Dworacek
patent: 4795153 (1989-01-01), Thomas
patent: 4951949 (1990-08-01), Kastenhuber
patent: 5037103 (1991-08-01), Williams et al.
patent: 5209475 (1993-05-01), Loman
patent: 5308073 (1994-05-01), McKoon et al.
patent: 5505447 (1996-04-01), Mockovak
patent: 5553858 (1996-09-01), McKoon

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