Patent ID: 11858578
Assignee: NINEBOT (CHANGZHOU) TECH CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 10:
11. The foot-deck device according to claim 1, wherein
the linkage mechanism comprises a first linkage assembly coupled to one deck assembly and a second linkage assembly coupled to the other deck assembly, the first linkage assembly and the second linkage assembly each comprising a first pulley, a second pulley, a synchronous belt, and a first gear,
wherein the first pulleys are disposed on the respective rotating shafts, the second pulleys are spaced apart from the respective first pulleys, the synchronous belts are fitted over the respective first and second pulleys, and the first gears are coupled to the respective second pulleys; and the first gear of the first linkage assembly engages with the first gear of the second linkage assembly.