Title:
VARIABLE GOLF PUTTER
Document Type and Number:
WIPO Patent Application WO/2019/093792
Kind Code:
A1
Abstract:
A variable golf putter is disclosed. The variable golf putter according to the present invention comprises: a putter head which is coupled to the lower end of a shaft, and which has a head striking surface; and a striking member selectively coupled to the putter head. The putter head has a through-hole formed therein with a level difference such that a fastening bolt penetrates the same upward from the bottom surface. An incision is formed on the head striking surface, which corresponds to the through-hole, such that a part of the upper surface of the putter head is open toward the striking direction. The striking member is formed in a golf ball shape and has a striking surface formed on the outer peripheral surface thereof. The striking member has a seating surface and a support surface formed on the bottom surface thereof with a level difference, and the seating surface and the support surface are supported on the periphery of the upper surface such that the striking member is seated on the upper surface. The seating surface has a screw fastening groove formed thereon such that the fastening bolt is fastened and coupled thereto. The striking member is coupled to the putter head in a replaceable manner by the fastening bolt while a part of the striking surface is seated on the upper surface so as to protrude more than the head striking surface through the incision. The striking surface of the striking member is configured as a spherical striking surface having the same curvature as that of a golf ball or as a planar striking surface that has a planar shape. When the striking surface is configured as the planar striking surface, multiple striking members are provided according to the size of respective planar striking surfaces and are selectively coupled to the putter head. A striking material made of a material different from that of the striking member is integrally provided on the spherical striking surface or the planar striking surface. The present invention is advantageous in that, since the striking member has various striking surfaces, putting practice can be performed in various types and, since a striking material made of a heterogeneous material is integrated with the striking member, various striking feels can be provided, and efficient putting practice is possible.
Inventors:
CHOI YONG SIK (KR)
Application Number:
PCT/KR2018/013558
Publication Date:
May 16, 2019
Filing Date:
November 08, 2018
Export Citation:
Assignee:
CHOI YONG SIK (KR)
International Classes:
A63B53/06; A63B53/04; A63B69/36; A63B102/32
Foreign References:
| KR2020110010451U | ||||
| KR20160088649A | 2016-07-26 | |||
| KR200263698Y1 | 2002-02-08 | |||
| US4884808A | 1989-12-05 | |||
| KR101828465B1 | 2018-03-29 | |||
| KR200350462Y1 | 2004-05-13 | |||
| KR200395835Y1 | 2005-09-14 |
Attorney, Agent or Firm:
NAM & NAM (KR)
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