| 摘要 |
The loading and unloading device (100), which is suitable for the loading and unloading of the interchangeable platform (200) from its transport vehicle (300). The device (100) includes an unloading reel (132), loading reel (123), tools (160, 121, 124) to use the loading reel (123) and tools (134) to produce torque for the unloading reel (132). The loading and unloading device (100) is arranged to be in the first and second mode. In the first mode, the power transmission between the loading reel (123) and the unloading reel (132) is turned on and in the second mode, the power transmission between the loading reel (123) and the unloading reel (132) is turned off. The device (100) is arranged by the effect of the first force to shift to the given first mode and to remain in the first mode, and is arranged to shift from the given first mode to the given second mode as another force is applied to the loading reel (123), whose effect overrides or exceeds the effect of the given first force. |
