| 摘要 |
PURPOSE: To run a forklift depending on plural convertible running modes and inform to the people around the forklift that it has selected a specific running mode, by providing an alarm means to be operated when the selected running mode is a special mode. CONSTITUTION: A running mode converting means 10 receives a running mode signal Smm from a running mode selecting means 9, and it can be excited by communicating the switching member 10 of relay coils Xm1 to Xm4 corresponding the above signal so as to turn on the mode switch of a running control circuit. And after that, the running can be controlled by making the steering angle of a drive wheels as the standard, according to the converted running mode. A rotary lamp 11 as a warning means is connected in series to the switches Xms2 to Xms4 of a relay coil to carry out the specific modes of three relay coil Xm2 to Xm4, that is a parallel movement mode, a rotating mode at the position, and a lateral movement mode. |
