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:
Apr. 01, 1986
Filed:
Jun. 21, 1984
Applicant:
Inventor:
Masakazu Fukuta, Aichi, JP;
Assignee:
Kabushiki Kaisha Tokai Rika Denki Seisakusho, Aichi, JP;
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220210 ; 220203 ; 220206 ; 220D / ;
Abstract
A fuel tank cap is provided having airtight engagement with the oiling port of a fuel tank. The cap is locked to the oiling port by a key cylinder. Removal of the cap from the oiling port is accomplished by initial rotation of the key cylinder to enable communication between the interior of the fuel tank and the ambient atmosphere through a passage which is adjacent to and substantially parallel with the key cylinder and further rotation of the key cylinder to disengage the cap from the oiling port.
Fukuta, Masakazu. (1986). Fuel tank cap (U.S. Patent No. 4579244). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4579244
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile