The suspension system of claim 1, further including a shockabsorber pivotally attached at one end to said trailing end of said step spring and at the other end to said chassis.
The most basic and commonly used shockabsorber is the springshockabsorber.
最基本、最常用的减振弹簧减振器。
3
Clutch spring, valve spring, spring for shockabsorber, torsion bar for automotive seat, other kinds of high quality spring and key parts for automotive industry.