Title:
GOLF CLUB HEAD
Document Type and Number:
Japanese Patent JP2017038664
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a golf club head capable of adjusting a position of a head gravity center.SOLUTION: A golf club head 1 including a face 2a for hitting a ball, includes at least: a head body 7 including a hollow part i in the inside; and a weight member 8 disposed in the hollow part of the head body 7. The weight member 8 is extended from a first end 11 to a second end 12. The first end 11 side of the weight member 8 is fixed at a first position P1 of the head body 7 so as to rotationally turn about a first shaft center A1. The second end 12 side of the weight member 8 is movable at least to a second position P2 and a third position P3 of the head body 7 on a trajectory when the weight member 8 is rotationally turned about the first shaft center A1. The golf club head further includes a fixing tool 9 for fixing the second end 12 side of the weight member 8 at any position of the second position P2 and the third position P3.SELECTED DRAWING: Figure 4
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| WO/2002/005902 | IRON TYPE GOLF CLUB HEAD WITH HIGH STRENGTH INSERT |
| JP4979450 | Golf club |
Inventors:
SHIMABARA YUKI
MIZUTANI NARIHIRO
MIZUTANI NARIHIRO
Application Number:
JP2015160770A
Publication Date:
February 23, 2017
Filing Date:
August 18, 2015
Export Citation:
Assignee:
DUNLOP SPORTS CO LTD
International Classes:
A63B53/04
Domestic Patent References:
| JP2011005011A | 2011-01-13 |
Foreign References:
| US2171383A | 1939-08-29 |
Attorney, Agent or Firm:
Sumitomo Shintaro
Ura Shigego
Jun Naemura
Yukinobu Ishihara
Ura Shigego
Jun Naemura
Yukinobu Ishihara