| 摘要 |
PROBLEM TO BE SOLVED: To provide a truck hydraulic mechanism with high safety.SOLUTION: A truck hydraulic mechanism includes: power units MU and SU for supplying hydraulic oil to actuate a cargo receiving base elevator and a different kind driving device; a cargo receiving base actuator for operating the cargo receiving base when the hydraulic oil is supplied from the power units MU and SU; an actuator for the different kind driving device to operate a movable part of the different kind driving device when the hydraulic oil is supplied from the power units; a detector SS1 for detecting drive of at least either of the actuators; and control units MC and SC for controlling the power units. When the detector SS1 detects drive of an actuator which is a detection object of the detector SS1, the device to which an actuator other than the actuator being the detection object, belongs is controlled to be in a stop state by the control units MC and SC. |
