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:
Feb. 02, 2016
Filed:
Sep. 11, 2014
Yamaha Hatsudoki Kabushiki Kaisha, Iwata-shi, Shizuoka, JP;
Seiji Sawai, Shizuoka, JP;
YAMAHA HATSUDOKI KABUSHIKI KAISHA, Shizuoka, JP;
Abstract
A vehicle includes a vehicle body frame, a power unit supported by the vehicle body frame, a steering system supported by the vehicle body frame, a pair of driving wheels spaced apart from each other in a vehicle width direction, a transmission unit that transmits a driving force generated by the power unit to the pair of driving wheels and causes the pair of driving wheels to always rotate at the same rotation speed, and a vehicle body vibration control damper extending between a first portion and a second portion spaced apart from each other, each of the first portion and the second portion being located on the vehicle body frame or a member fixed to the vehicle body frame, and generating a damping force relative to the vibration that changes a distance between the first portion and the second portion.