Patent ID: 11970033
Assignee: UNIVERSAL AIR, INC.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A gas spring suspension system for a vehicle, comprising:
a linkage assembly comprising a first link and a second link that are pivotably connected to one another and also configured to be pivotably mounted to a frame of the vehicle;
a gas spring supported by the linkage assembly and having a first end connected to a mount arm of the first link, and a second end connected to a mount portion of the second link; and
a connector portion configured to support an axle of the vehicle;
wherein the first link and the second link are pivotably connected to one another at a main joint and are elongated along a linkage axis, and the main joint comprises a bearing configured to resist deflection in a direction transverse to the linkage axis.