Hitoshi KATSURA,Kazuhito MAEDA,Taichi KITAMURA,Chika BABA
申请号：
US16298162
公开号：
US20190298593A1
申请日:
2019.03.11
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A moving device is disclosed. The moving device includes a vehicle body, a prime mover, mounted on the vehicle body, a driving rotary body and a driven rotary body. The driving rotary body is configured to be driven by the prime mover. The driven rotary body is rotatably mounted on the vehicle body. The driven rotary body has a larger diameter than that of the driving rotary body. The driven rotary body is configured to rotate by contact with the driving rotary body in a rotational direction or by magnetic coupling force of the driving rotary body.
