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    • 31. 发明专利
    • ELECTRIC MOTORCYCLE COMBINATION
    • JPH0485186A
    • 1992-03-18
    • JP19669290
    • 1990-07-25
    • TOKYO R & D KK
    • ONO MASARO
    • B62K27/00B62K11/00
    • PURPOSE:To extend the travel distance (cursing distance) of an electric motorcycle largely by attaching a sidecar, mounted with a traveling spare battery, to the motorcycle, and using the traveling spare battery of the sidecar combinedly with a traveling battery mounted on the side of the motorcycle. CONSTITUTION:A sidecar 2 is attached to an electric motorcycle 6, and a traveling spare battery 1 is mounted on this sidecar 2. A traveling battery 7 is mounted on the motorcycle 6, and a rear wheel 12 is driven by a travel motor 8 being driven by the electric power for traveling. A motor control circuit 13 and a selector switch 9 are comprised in a driving power circuit to which the traveling battery 7 and the driving motor 8 are connected. Two check pins 3, 4 restraining any tilt of the sidecar 2 in the vertical direction are connected to each other through both positive and negative electrodes of the traveling battery 1 mounted on the sidecar 2 and lead wires 16, 17, and each bracket 14 corresponding to the check pins 3, 4 at the side of the motorcycle 6 is also constituted as an electric connecting connector, and these brackets are connected by the selector switch 9 in the driving power circuit of the motorcycle 6 and a lead wire 18.