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:
Dec. 24, 1996
Filed:
Aug. 01, 1995
Applicant:
Inventor:
Yuichi Aizawa, Tokyo, JP;
Assignee:
Daiwa Seiko, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
473345 ; 473349 ;
Abstract
The invention concerns a golf club head in which a sole plate secured to a sole portion is prevented from dislodgment therefrom, while keeping the center of gravity of the golf club head low. In the golf club head, a sole plate, made of a material greater in specific gravity than a metal head body formed into a hollow construction having a single internal chamber, is mounted on a sole portion of the head body. A support portion having a plurality of holes is formed integrally with the head body so that an upper surface of the sole plate is held against the support portion. In an embodiment, the support portion is formed into a lattice-shape.