Patent ID: 11964579
Assignee: DAEYOUNG CHAEVI CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  H  Y | IPC B  H

Claim 7:
8. The charging system of claim 7, wherein the power module comprises:
a motor & decelerator fastened under a fan shaped extended bracket in which the extended bracket is formed from the lower ring bracket formed from the lower fixed cylinder;
an internal belt that has gear teeth and that is installed on the inner surface of the rotating cylinder;
a second pulley which has gear teeth on an outer surface and connected to the motor & decelerator's axis, and that engages with the internal belt and transfers torque from the motor & decelerator to the internal belt;
wherein the fixed cylinder has open space for engagement of the second pulley and the internal belt; and
a clamp piece that has threads to fasten the internal belt to the rotating cylinder.