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. 11, 2020
Filed:
Apr. 06, 2018
Yachiyo Industry Co., Ltd., Saitama, JP;
Daesung Kim, Tochigi, JP;
YACHIYO INDUSTRY CO., LTD., Saitama, JP;
Abstract
Provided is a fuel fill opening structure which includes: a holder which forms a fuel supply passage; a main on-off valve which is arranged in the holder, and opens or closes the fuel supply passage; a drain opening which is drilled on an upstream side from the main on-off valve of the holder; a drain flap which is pivotably arranged at a position to come in contact with a fuel gun inserted into the holder; and a drain on-off valve which pivots along with pivot of the drain flap to open or close the drain opening. A first pivot amount of the drain flap, which is pivoted by being brought in contact with the fuel gun, is set to be larger than a second pivot amount of the drain on-off valve required to close the drain opening.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile