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:
Aug. 07, 2018
Filed:
Sep. 29, 2016
Dunlop Sports Co. Ltd., Kobe-shi, Hyogo, JP;
Daisuke Kohno, Kobe, JP;
Kazuhiro Hayashi, Kobe, JP;
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-Shi, Hyogo, JP;
Abstract
A headincludes a head body hand a face plate pfixed to the head body h. The face plate pincludes a plate front surface fhaving a hitting face, a plate back surface bwhich is a surface opposite to the plate front surface f, and a plate side surface s. The head body hincludes an opening part to which the face plate is disposed, and a receiving surface uwhich supports the face plate pfrom back. The plate back surface bincludes an outer peripheral edge parthaving a circular shape. The outer peripheral edge partincludes a first portion xwhich abuts on the receiving surface u, and a second portion which does not abut on the receiving surface uand forms a gap gp between the second portion and the receiving surface u