| 摘要 |
PROBLEM TO BE SOLVED: To provide an ambulatory cultivator in which a motion of running wheels can be positively locked even at a slope and an inclined field.SOLUTION: This invention comprises running wheels; cultivator claws cultivating a field; an engine for rotating the running wheels and cultivating claws; a transmission case 2 storing a transmission mechanism for transmitting a driving force from the engine to the running wheels and cultivating claws; a main clutch lever for changing-over whether or not a transmission of the driving force from the engine is carried out; the second running shaft 40 having one end protruded outward from the transmission mechanism of the transmission case and provided with a parking brake groove 41a at one end; and a parking brake lever unit 310 having a parking brake pin 301 that can be inserted into the parking brake groove of the running second shaft. The parking brake lever unit is changed over to a side where the rotation of the second running shaft is prohibited, thereby the parking brake pin is inserted into the parking brake groove to lock a motion of the second running shaft 40. |
