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:
Jun. 05, 2012
Filed:
Sep. 15, 2009
Seiichi Tanaka, Shizuoka, JP;
Takuma Itou, Shizuoka, JP;
Seiichi Tanaka, Shizuoka, JP;
Takuma Itou, Shizuoka, JP;
Yamaha Hatsudoki Kabushiki Kaisha, Shizuoka, JP;
Abstract
A fuel supply system includes a fuel supply channel and a joint unit. The joint unit includes first and second joint members and a sealing member. The first and second joint members are arranged to be connectable to and separable from each other. The sealing member is arranged to seal a gap between the first and second joint members in a state in which the first and second joint members are connected. The first joint member includes a first flow channel, a first valve, and a first fitting portion. The second joint member includes a second flow channel, a second valve, and a second fitting portion. The first valve has a first pressing end and a first valve body. The second valve has a second pressing end and a second valve body. The first and second fitting portions are arranged to fit each other.