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:
Sep. 29, 2026
Filed:
Mar. 25, 2022
Tokyo Keiki Inc., Tokyo, JP;
Tokyo Keiki Inc., Tokyo, JP;
Abstract
A yawing restricting device provided in a first vehicle to restrict yawing, the first vehicle and a second vehicle being coupled to each other in succession in a traveling direction such that one of the first vehicle or the second vehicle is capable of yawing, the yawing restricting device includes a first contact portion provided to be able to contact with the second vehicle on one side of the first vehicle in an axle direction with respect to a yaw axis, a second contact portion provided to be able to contact with the second vehicle in the other side in the axle direction with respect to the yaw axis, a first restriction driving portion that drives the first contact portion to be in contact with the second vehicle, and a second restriction driving portion that drives the second contact portion to be in contact with the second vehicle.