Title:
GOLF CLUB HEAD AND GOLF CLUB SET
Document Type and Number:
Japanese Patent JP2004000552
Kind Code:
A
Abstract:
To provide a golf club head capable of allowing a beginner to play golf with ease.
The golf club head and golf club set with large tolerance for failure is disclosed. The golf club head has a broad end wall for lowering the center of gravity and increasing the moment of inertia and an open cavity. The golf club set is composed of a driver, a plurality of fairway woods and a plurality of irons. Each club head has a low center of gravity and a large moment of inertia. It is preferable that each club head has at least a moment of inertia of 2,600 g cm2.
Inventors:
HELMSTETTER RICHARD C
ROLLINSON AUGUSTIN W
CLEVELAND ROGER
CLAUSEN KARL A
LASKER DEEDEE
TANG LARRY G
ROLLINSON AUGUSTIN W
CLEVELAND ROGER
CLAUSEN KARL A
LASKER DEEDEE
TANG LARRY G
Application Number:
JP2003108809A
Publication Date:
January 08, 2004
Filing Date:
April 14, 2003
Export Citation:
Assignee:
CALLAWAY GOLF CO
International Classes:
A63B53/00; A63B53/02; A63B53/04; (IPC1-7): A63B53/00; A63B53/02; A63B53/04
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Sadao Sasaki
Shinsuke Onuki
Tadashige Ito
Sadao Sasaki
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