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:
Oct. 07, 2014
Filed:
Feb. 23, 2011
Tomohiro Fuma, Nagoya, JP;
Junpei Ohta, Nagoya, JP;
Ryohei Kitamura, Saltama, JP;
Takao Yamamoto, Wako, JP;
Yutaka Sonoda, Wako, JP;
Tomohiro Fuma, Nagoya, JP;
Junpei Ohta, Nagoya, JP;
Ryohei Kitamura, Saltama, JP;
Takao Yamamoto, Wako, JP;
Yutaka Sonoda, Wako, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
One object of the invention is to provide a plug cap that more reliably prevents the leakage of current by suppressing the ingress of water from a gap between a terminal body and a rubber member. A plug capincludes an electrical connection portionthat electrically connects a spark plug to a plug cord, a terminal bodythat is provided on the outer periphery of the electrical connection portion, and a cylindrical rubber memberwhich is mounted on at least one of one end portion and the other end portion of the terminal bodyand into which the spark plug or the like is inserted. The terminal bodyincludes a one end-side insertion portionwhich is formed at one end of the terminal body and into which the spark plug is inserted and the other end-side insertion portionwhich is formed at the other end of the terminal body and into which the plug cord is inserted. The rubber memberincludes an inner cylindrical portionthat is inserted into the one end-side insertion portionor the other end-side insertion portion, and a cylindrical outer cylindrical portionthat is positioned close to the outer periphery of the inner cylindrical portion. The inner cylindrical portionincludes annular protrusionsthat come into contact with the inner peripheral surface of the terminal body