The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 1998
Filed:
Aug. 31, 1995
Kenji Kobayashi, Tsubame, JP;
Hitoshi Takeda, Tsubame, JP;
Kabushiki Kaisha Endo Seisakusho, Niigata-Ken, JP;
Abstract
A golf club head having a larger sweet area for easier visual confirmation by a player when adressing a ball. Head body 1 is provided with denser weight at its back, thus displacing CG toward a back side of the head body 1 to enlarge a depth Le of CG and sweet area. The back of the head body 1 is located on the same plane relative to the back 6A of the weight 6, thus eliminating an obstacle to view when a player addresses a ball to enhance the concentration of the player. The back of the head body 1 is annularly formed with thickened portion 1B so that the entire periphery of the back is suitably weighted with titanium, aluminium or the alloy thereof. Owing to such dispersed weight distribution, a player can be free from a sense of unstability and accuratetly strike a ball if the ball is struck a little off the center of face 2.