With a unique 2-piece joint between the axle and the wheel, the same extreme wheel turning angle is divided into two shallower angles without joint binding.
一个独特的2片联合之间的车轴和车轮，同样的极端车轮转角分为两个较浅的角度而不联合约束力。
2
Opering device is divided into soft-axle controller and connecting rod controller.
利用装置可分为：软轴利用器、连杆式利用器。
3
Operational device is divided into soft-axle controller and connecting rod controller.