Title:
IMPROVED TRUSS FOR GOLF CLUB HEAD
Document Type and Number:
Japanese Patent JP2016007536
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide golf club heads including visually distinguished trusses.SOLUTION: A golf club head includes a main body having a topline and an opposing sole. The main body includes a striking face extending between the topline and sole, and a rear face in opposed relation to the striking face. A sole body is proximate to the rear face and extends at least partially along the sole. A peripheral flange extends at least partially about the rear face and is of a flange height H, relative to the rear face. A truss protrudes from the rear face and includes at least a first truss arm which is of a first truss arm height H, relative to the rear face, where the difference between Hand His less than about 0.25 mm.
Inventors:
PHIL SEAGRAM
Application Number:
JP2015123524A
Publication Date:
January 18, 2016
Filing Date:
June 19, 2015
Export Citation:
Assignee:
DUNLOP SPORTS CO LTD
International Classes:
A63B53/04
Domestic Patent References:
| JP2012170513A | 2012-09-10 | |||
| JP2004208929A | 2004-07-29 | |||
| JP2007525290A | 2007-09-06 | |||
| JPS6446486A | 1989-02-20 |
Foreign References:
| US4938470A | 1990-07-03 | |||
| US5048835A | 1991-09-17 | |||
| US20060199661A1 | 2006-09-07 | |||
| US20120289360A1 | 2012-11-15 | |||
| US5014993A | 1991-05-14 |
Attorney, Agent or Firm:
Yamada Iichiro
Hiroki Matsui
Tachibana Kenji
Junya Tanaka
Yamashita Unknown
Tsuyoshi Masuda
Hiroki Matsui
Tachibana Kenji
Junya Tanaka
Yamashita Unknown
Tsuyoshi Masuda