Provided is a swing arm device for an electric two- or three-wheeled vehicle that can be reduced in the number of components for a reduction in weight while being mounted compact in an electric vehicle for which a swing arm of an electric vehicle includes a battery and a charger. The swing arm device for an electric two- or three-wheeled vehicle to be fitted on an electric vehicle includes a swing arm one end of which is coupled to a swing shaft and the other end of which supports a rear wheel, an electric motor placed at the other end side of the swing arm and for driving the rear wheel, and a battery for supplying electric power to the electric motor, and a charger for charging the battery is incorporated in the swing arm.
SWING ARM DEVICE FOR ELECTRIC TWO-OR THREE-WHEELED VEHICLE
DISPOSITIF DE BRAS OSCILLANT POUR UN VEHICULE ELECTRIQUE A DEUX ROUES OU A TROIS ROUES
2015-04-14
Patent
Electronic Resource
English
SWING ARM DEVICE FOR ELECTRIC TWO- OR THREE-WHEELED VEHICLE
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