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. 20, 2016
Filed:
Aug. 01, 2014
Hyundai Motor Company, Seoul, KR;
Myeong Hwan Kim, Hwaseong-si, KR;
Bu Yeol Ryu, Hwaseong-si, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
A misfuelling prevention system for a vehicle may include an upper housing and an inner housing supported in the fuel filler neck, positioned in a bottom portion of the upper housing, and slidable in a single direction by a center returning spring interposed between the upper housing side and the inner housing, a stopper being rotatably installed at a side of the inner housing and elastically biased by a stopper spring, wherein the stopper is rotatable when a fuelling gun contacts with an end of the stopper, and a flapper having a first end rotatably installed at another side of the inner housing and a second end selectively caught in a groove portion of the stopper, wherein the flapper is opened by being pushed by the fuelling gun when the flapper is released from being caught by the stopper while the fuelling gun contacts with the end of the stopper.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile