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.

Date of Patent:
May. 19, 2026

Filed:

Apr. 14, 2025
Applicant:

Zhejiang Cfmoto Power Co., Ltd., Zhejiang, CN;

Inventors:

Ying Fang, Hangzhou, CN;

Guiming Shu, Hangzhou, CN;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D 21/18 (2006.01); B60K 5/04 (2006.01); B60K 13/02 (2006.01); B60K 13/06 (2006.01); B60K 17/16 (2006.01); B60K 17/22 (2006.01);
U.S. Cl.
CPC ...
B62D 21/183 (2013.01); B60K 5/04 (2013.01); B60K 13/02 (2013.01); B60K 13/06 (2013.01); B60K 17/16 (2013.01); B60K 17/22 (2013.01);
Abstract

An off-road vehicle includes a frame, a plurality of wheels, a prime mover assembly with an engine, and a drive train having front and rear differentials. The engine body defines a cylinder axis which slants upwardly and rearwardly, with a cylinder head mid-point defined where the cylinder axis intersects an exterior surface of the cylinder head. A cylinder front line running within the longitudinal mid-plane between the front differential output axis and a projection of the cylinder head mid-point on the longitudinal mid-plane has a cylinder front line length L1, cylinder rear line running within the longitudinal mid-plane between the rear differential output axis and the projection of the cylinder head mid-point on the longitudinal mid-plane has a cylinder rear line length L2, and a ratio of the cylinder front line length L1 to the cylinder rear line length L2 is in the range from 0.4 to 1.8.


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Fang, Ying. (2026). Off-road vehicle (U.S. Patent No. 12630227). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12630227

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