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. 22, 2020
Filed:
Mar. 29, 2016
Mitsubishi Electric Corporation, Tokyo, JP;
Michinori Hashimoto, Tokyo, JP;
Hideo Terasawa, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
Two support frames support opposite wheels rollably on a rail and support the vehicle body through suspension systems. At one end, four L-shaped links and four support links are each coupled, bilaterally symmetrically and in front of and behind the wheels, to the two support frames in a manner allowing rotation on the support frames about an axis in the front-rear direction below and above the center axis of the wheels. In a bending portion in the middle, the L-shaped links are supported by the vehicle body rotatably about an axis in the front-rear direction, and the L-shaped links and support links are coupled at the other end to each other so as to allow rotation about an axis in the front-rear direction.