Patent ID: 11952063
Assignee: CW10K40 LLC
Field: Transport (Mechanical engineering)
Classification: CPC B  E | IPC B  E

Claim 0:
1. A trailer comprising:
a frame having opposing first and second sides,
an axle supporting a plurality of wheels,
a first biasing member connected to the frame and the axle rotatably mounted to the first biasing member; and
a second biasing member connected to the frame and the axle rotatably mounted to the second biasing member,
an axle pin group including:
a bracket secured to the frame,
a first axle pin, and
a second axle pin; the first and second axle pins configured and arranged to selectively restrict vertical movement of the frame; wherein movement of the first axle pin and the second axle pin collectively allow for vertical movement of the frame with respect to the axle; and
a plurality of stabilizers secured to the frame, wherein each stabilizer has an extended arrangement and a restricted arrangement; further wherein each stabilizer is configured, in its extended arrangement, to support the frame during movement of the axle.