To improve the running performance. A drive wheel 103 includes a first input shaft 34A and a second input shaft 34B; a first output shaft 40A and a second output shaft 40B; a first spur gear mechanism 13A that transmits rotational force of the first input shaft to the first output shaft; a second spur gear mechanism 13B that transmits rotational force of the second input shaft to the second output shaft; a wheel 16 connected to an axle 37; a pivot shaft 35 that supports the wheel in a pivotable manner via the axle; a first power conversion mechanism 15A that transmits the rotational force of the first output shaft to one end portion of the axle; a second power conversion mechanism 15B that transmits the rotational force of the second output shaft to another end portion of the axle; a first slide mechanism 25A that allows one end portion of the axle to be moved along the extending direction of the first output shaft, while maintaining transmission of the rotational force to the one end portion of the axle; a second slide mechanism 25B that allows the other end portion of the axle to be moved along the extending direction of the second output shaft, while maintaining transmission of the rotational force to the other end portion of the axle, and an elastic member 26 that elastically supports the axle.
DRIVING WHEEL AND TROLLEY
ANTRIEBSRAD UND WAGEN
ROUE D'ENTRAÎNEMENT ET CHARIOT
2024-04-10
Patent
Electronic Resource
English