| 摘要 |
PURPOSE:To prevent a trouble of damage or the like to a connector part or wiring, by confirming a connected condition of connectors from a driver's seat. CONSTITUTION:Under a condition a container is mounted, connectors 12and 20 are connected to supply electric power to a power unit 18 from a battery 11, and the unit 18 supplies pressurized oil through a selector valve 19 to hydraulic actuators 14, 15 then lateral canopies 16, 17 can be opened and closed. Here a pilot lamp 21 is turned on to show a connected condition of the connectors. When a container 8 is unloaded from a car body 1 of a vehicle V removably mounted with a body, the connectors 12 and 20 are previously disconnected, and then a load handling arm 2 is operated by a hydraulic cylinder, and the container 8 can be unloaded onto the ground from the car body 1. |
