Games using tangible projectile – Golf – Practice swingable implement or indicator associated with...
Patent
1995-03-28
1996-06-11
Passaniti, Sebastiano
Games using tangible projectile
Golf
Practice swingable implement or indicator associated with...
473327, 473328, 473331, A63B 5304
Patent
active
055248900
ABSTRACT:
A golf club is disclosed herein having aerodynamic characteristics reducing drag resistance to maintain maximum head speed which includes a head having a front face with a top surface and an undersurface rearwardly sloping together to define a tapered back face. The sides of the head slope in convergence from the top surface to the undersurface. A pair of open-ended arcuate passageways are provided in the head substantially in parallel with a round opening at the front face and terminating in an oval exit at the back face. The radius of the arcuate passageways lies on the radius of the golfer's swing and a pointer is located on the top surface adjacent the front face to indicate alignment with sweet spot location on the front face. The undersurface includes a pair of ridges defining a central groove and opposite side grooves with terminations at the oval exits of the passageways.
REFERENCES:
patent: 1485272 (1924-02-01), Kinsman
patent: 2766047 (1956-10-01), Karns
patent: 3468544 (1969-09-01), Antonious
patent: 3997170 (1976-12-01), Goldberg
patent: 4065133 (1977-12-01), Gordos
patent: 4809982 (1989-03-01), Kobayashi
patent: 5054784 (1991-10-01), Collins
patent: 5158296 (1992-10-01), Lee
patent: 5213329 (1993-05-01), Okumoto
patent: 5271622 (1993-12-01), Rogerson
Kim Jae S.
Kim Jim
Marrs Roger A.
Passaniti Sebastiano
LandOfFree
Golf club does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Golf club, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Golf club will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-348688