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. 23, 2025
Filed:
Sep. 22, 2022
Isuzu Motors Limited, Tokyo, JP;
Mitsuhiro Aso, Fujisawa, JP;
Kenichi Horiguchi, Fujisawa, JP;
ISUZU MOTORS LIMITED, Tokyo, JP;
Abstract
Provided is a vehicle with a cargo room provided on a vehicle body frame, the vehicle comprising: drive motors respectively provided for each of a pair of first rear wheelsand a pair of second rear wheelsdisposed at a predetermined interval in the front-rear direction of the vehicle, the drive motors rotating the first rear wheelsand second rear wheelsindependently; and a pair of suspension mechanismssupporting a first axle of the first rear wheelsand a second axle of the second rear wheels. The suspension mechanismincludes: a first armwhich is coupled to the first axle of the first rear wheelsand the longitudinal direction of which extends in the front-rear direction; a second armwhich is coupled to the second axle of the second rear wheelsand the longitudinal direction of which extends in the front-rear direction; a support shaftthat causes one end of the first armin the longitudinal direction and one end of the second armin the longitudinal direction to be rotatably supported with respect to the vehicle body frame; a first spring memberprovided between the other end of the first armin the longitudinal direction and the vehicle body; and a second spring memberprovided between the other end of the second armin the longitudinal direction and the vehicle body.