Title:
GOLF CLUB WITH IMPROVED HEAD
Document Type and Number:
WIPO Patent Application WO2004101076
Kind Code:
A3
Abstract:
A method and apparatus providing a golf club head (110) configured to minimize sliced golf shots. The golf club head includes a club head body having an external surface with a toe portion (112), a heel portion (114) and a sole portion (118), the heel portion having a hosel (115) extending therefrom. The club head body also includes a ball striking face (120) disposed between the toe portion and the heel portion, which defines a horizontal center line (122) and a vertical center line (124) located symmetrically on the ball striking face (120). The ball striking face includes a bulge radius (132) and a roll radius (134) merging to an apex defined to be along an apex angle ranging from approximately 54° to 80° from the vertical center line toward the toe portion and below the horizontal center line. With this arrangement, the position of the apex is configured to minimize sliced golf shots.
Inventors:
DAY MICHAEL W (US)
Application Number:
PCT/US2004/014789
Publication Date:
February 10, 2005
Filing Date:
May 11, 2004
Export Citation:
Assignee:
DAY MICHAEL W (US)
International Classes:
A63B53/04; A63B53/02; (IPC1-7): A63B53/04
Foreign References:
| US6093115A | 2000-07-25 | |||
| US5076585A | 1991-12-31 |
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