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. 02, 2024
Filed:
Jul. 22, 2020
Kay Seven Co., Ltd., Tokyo, JP;
Sadatomo Kuribayashi, Tokyo, JP;
Kay Seven Co., LTD., Tokyo, JP;
Abstract
A steering device allows a ship to travel efficiently. A port side rudder plate has a left front rudder plate fixed to a lower portion of a stern and a left rear rudder plate. A starboard side rudder plate has a right front rudder plate fixed to the lower portion of the stern and a right rear rudder plate. The left rear rudder plate is supported by a rear portion of the left front rudder plate and a left steering shaft fixed to the left rear rudder plate. The right rear rudder plate is supported by a rear portion of the right front rudder plate. A right steering shaft fixed to the right rear rudder plate. In a rear view, lower end portions of the port side rudder plate and the starboard side rudder plate are at a lower end portion of an outer peripheral portion of the propeller.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile