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. 25, 2020
Filed:
Oct. 25, 2018
Yamada Manufacturing Co., Ltd., Kiryu-shi, Gunma, JP;
Toru Sekiguchi, Kiryu, JP;
YAMADA MANUFACTURING CO., LTD., Kiryu-Shi, JP;
Abstract
A steering device includes an inner shaft and an outer shaft. The inner shaft includes an axial member provided on an axial line, a first abutting member provided on an outer circumference of the axial member, and a second abutting member disposed adjacent to the first abutting member, and having a different hardness from that of the first abutting member. An abutting member support of the axial member where the first abutting member and the second abutting member are provided is formed in a shape other than a circular shape. The outer shaft includes a torque transmitting member which abuts only either the first abutting member or the second abutting member and which is capable of transmitting torque only with the abutting member that is abutting the torque transmitting member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile