Riding type vehicle
First Claim
1. A riding vehicle havinga driving source,a left wheel and a right wheel,a transmission configured to receive power from the driving source to independently operate and drive the left wheel and the right wheel with regard to a rotation direction and a rotation speed, andcaster wheels separately provided in a front-rear direction with respect to the left wheel and the right wheel, whereinthe riding vehicle is capable of a rapid turn where only one of the left wheel and the right wheel rotates, or the left wheel and the right wheel rotate in opposite directions, the riding vehicle comprising:
- a rapid turn detection section for detecting the vehicle performing the rapid turn; and
a turning speed suppression section for suppressing a turning speed, when the rapid turn is being performed, and a turning stability relationship amount, which is a physical quantity related to turning stability, is equal to or higher than a threshold.
1 Assignment
0 Petitions
Accused Products
Abstract
A riding type vehicle has a driving source, a left wheel and a right wheel, a transmission configured to receive power from the driving source to independently operate and drive the left wheel and the right wheel with regard to a rotation direction and a rotation speed, and caster wheels separately provided in a front-rear direction with respect to the left wheel and the right wheel, the riding type vehicle including two first sensors arranged on both left and right sides more to a front side than a rear end of the vehicle, the two first sensors configured to detect an obstacle target located on a rear side, the obstacle target being a target becoming an obstacle at the time of reversing or turning.
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Citations
10 Claims
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1. A riding vehicle having
a driving source, a left wheel and a right wheel, a transmission configured to receive power from the driving source to independently operate and drive the left wheel and the right wheel with regard to a rotation direction and a rotation speed, and caster wheels separately provided in a front-rear direction with respect to the left wheel and the right wheel, wherein the riding vehicle is capable of a rapid turn where only one of the left wheel and the right wheel rotates, or the left wheel and the right wheel rotate in opposite directions, the riding vehicle comprising: -
a rapid turn detection section for detecting the vehicle performing the rapid turn; and a turning speed suppression section for suppressing a turning speed, when the rapid turn is being performed, and a turning stability relationship amount, which is a physical quantity related to turning stability, is equal to or higher than a threshold. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification