Title:
GOLF CLUB HEAD MADE OF COMPOSITE MATERIAL
Document Type and Number:
Japanese Patent JP2003245382
Kind Code:
A
Abstract:
To impart a high inertial moment to a golf club head.
This invention is related to a golf club head having a head body and a sub head body. The head body is made of metal and has a hitting plate, a bouncing area, sole, ribbon, and a ridge. The sub head body is preferably made of a nonmetaic material and has a crown and a ribbon. The hitting plate is variable in face thickness preferably. The sub head body is attached to the ridge of the head body preferably with a liquid adhesive.
Inventors:
J ANDREW GAROWAY
HELMSTETTER RICHARD C
CACKETT MATTHEW T
HOCKNELL ALAN
EVANS D CLAYTON
HERBERT REIZU
SMITH GARTH W
MURPHY JAMES M
HELMSTETTER RICHARD C
CACKETT MATTHEW T
HOCKNELL ALAN
EVANS D CLAYTON
HERBERT REIZU
SMITH GARTH W
MURPHY JAMES M
Application Number:
JP2002192702A
Publication Date:
September 02, 2003
Filing Date:
July 01, 2002
Export Citation:
Assignee:
CALLAWAY GOLF CO
International Classes:
A63B53/02; A63B53/04; (IPC1-7): A63B53/04
Attorney, Agent or Firm:
Tadahiko Ito (3 outside)
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