| 摘要 |
PROBLEM TO BE SOLVED: To reduce disconnection and connection work for a feeder cable when a load-carrying box is attached and detached to/from a vehicle. SOLUTION: In this power feeder, electric power is supplied to a load- carrying box side power supplying object when the load-carrying box is mounted, in a truck in which the load-carrying box mounted removably on the vehicle is elevated along a substantially vertical direction to a vehicle body to be attached and detached. Body side electrodes 19a, 19b connected to a power generator 15 via a battery 16 for an engine are provided in a body side, load-carrying box side electrodes 28a, 28b connected to a battery 25 for the load-carrying box are provided in a load-carrying battery side, and the body side electrodes are connected and disconnected to/from the load-carrying box side electrodes by an elevation operation for elevating the load-carrying box along the substantially vertical direction to the vehicle body by each support leg advance-operated by an electric motor 23. COPYRIGHT: (C)2003,JPO
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