Title:
GOLF CLUB HAVING DYNAMIC CENTER OF GRAVITY PORTIONS FOR GOLF SWING, FORMED AT THE POSITION OF A SHAFT FIXED BENEATH A GRIP
Document Type and Number:
WIPO Patent Application WO/2012/077990
Kind Code:
A2
Abstract:
The present invention relates to a golf club in which a shaft arranged beneath a grip portion of the golf club is processed to be used as means for grip swing performed by rotating the golf grip locally between both hands of a golfer. The aim of the present invention is to enable forces of both hands and both arms of the golfer and the weight of the golf club to be dynamically balanced at one or more center of gravity portions (S) designed at a specific position on the shaft beneath the grip during a typical gripping and swinging action of the golfer, that is, said center of gravity portions (S) may serve as a hinge or weight of minimum swing performed between both hands of the golfer, thereby enabling fine swing control.
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Inventors:
CHANG KEUN-SHIK (KR)
Application Number:
PCT/KR2011/009467
Publication Date:
June 14, 2012
Filing Date:
December 08, 2011
Export Citation:
Assignee:
CHANG KEUN-SHIK (KR)
International Classes:
A63B53/00
Foreign References:
| KR200388314Y1 | 2005-06-30 | |||
| US5465967A | 1995-11-14 | |||
| US20100105498A1 | 2010-04-29 | |||
| US4690407A | 1987-09-01 | |||
| JPH09192267A | 1997-07-29 |
Attorney, Agent or Firm:
KWON, Oh-Sig et al. (KR)
권오식 (KR)
권오식 (KR)
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Claims: