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Patent Searching and Data


Title:
SHAFT FOR GOLF CLUB
Document Type and Number:
WIPO Patent Application WO/2019/112313
Kind Code:
A1
Abstract:
The present invention relates to a golf club consisting of: a head for hitting a ball; a shaft of which a tip end is coupled to the head; and a grip coupled to a butt end of the shaft, wherein a weight is disposed at a swing weight point of 14 inches (35.36 cm) from the butt end toward the tip end. Accordingly, the whole weight of the shaft does not change, but centripetal force (CF) increases so that the whole weight of the golf club feels light, thereby making it possible to facilitate control of the golf club such that a hand-first and head-last swing is performed until the moment of impact without casting or scooping. Also, shaking of the head and torsional torque are reduced so as to enable a stable swing, thereby increasing the carry of the ball while improving the hitting sense and the directionality of the ball.

Inventors:
LEE, Chung Heon (1206, 400 Suseong-ro,Suseong-gu, Daegu, 42006, KR)
LIM, Su Hee (1206, 400 Suseong-ro,Suseong-gu, Daegu, 42006, KR)
Application Number:
KR2018/015301
Publication Date:
June 13, 2019
Filing Date:
December 05, 2018
Export Citation:
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Assignee:
LEE, Chung Heon (1206, 400 Suseong-ro,Suseong-gu, Daegu, 42006, KR)
LIM, Su Hee (1206, 400 Suseong-ro,Suseong-gu, Daegu, 42006, KR)
International Classes:
A63B53/10; A63B69/36; A63B102/32
Foreign References:
JPH11511670A1999-10-12
KR100654853B12006-11-30
KR20090118469A2009-11-18
KR101274178B12013-06-13
KR200388314Y12005-06-30
Attorney, Agent or Firm:
CHOI, Kyeong Su (4fl2199, Dalgubeol-daeroJung-gu, Daegu, 41948, KR)
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