Patent ID: 11912325
Assignee: FEDEX CORPORATE SERVICES INC.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 19:
20. The improved auto-chocking enabled cargo dolly of claim 1 further comprising a transceiver disposed on the dolly frame and a motion sensor disposed on the dolly frame to detect when the dolly frame is not moving, the motion sensor being operatively coupled to the transceiver to provide motion sensor data indicating when the dolly frame is not moving; and
wherein the transceiver being further operative to receive the motion sensor data from the motion sensor when the dolly frame is not moving and responsively cause the hub-based chocking assembly to hold the at least one of the wheels in place by engaging the braking hub extension to hold the braking hub extension in place when the motion sensor data indicates the dolly frame is not moving.