| 摘要 |
PURPOSE:To simplify the transfer operation of a driving handle by providing the driving handle on a transmission case so as to move upward so that the shifter of a speed change lever can disengage the neutral position of a speed change shift arm on the transmission case outside the speed change operation range. CONSTITUTION:When a speed change lever 3 is set to the neutral position and a hooking lever 33 is operated upward against a spring 34, a hooking section 32 is escaped from a hooking hole 20. For this purpose, an operation handle 4 is lifted up by a spring 27 until the upper end of a rotary body 22 makes contact with a stopper section 18 and simultaneously a shifter 5 is disengaged upward from the notched section 16 of a speed change shift arm 6. As a result, the operation handle 4 is set to the transferable state and is turned to the transfer position. In addition, the operation handle 4 is depressed and the hooking section 32 is fit in the hooking hole 20. In this case, the shifter 5 engages with the notched section at the neutral position and the transfer of the operation handle 4 is completed. |
