Patent ID: 11970240
Assignee: ZHEJIANG OKAI VEHICLE CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 4:
5. A suspension, comprising:
an auxiliary frame;
two steering assemblies symmetrically arranged on both sides of the auxiliary frame; and
two swing arm assemblies distributed symmetrically, wherein the two swing arm assemblies each comprise:
an upper swing arm having a first end provided with an upper rotating shaft and a second end movably connected to the steering assembly;
a lower swing arm having a first end provided with a lower rotating shaft and a second end movably connected to the steering assembly, wherein the lower rotating shaft is rotatably connected to the auxiliary frame; and
the steering linkage assembly according to claim 3, wherein

the second end of the first steering linkage is movably connected to the steering assembly; and
the second end of the second steering linkage is movably connected to the steering assembly.