| 摘要 |
PROBLEM TO BE SOLVED: To provide a tiller for bringing a skid and a tail wheel into positions suited for a tilling work-a tilling time.SOLUTION: When a tail wheel (5) is in a grounding state, a substrate (12) on the side of a skid (6) takes a position extending backward from the tail wheel (5). When the skid (6) is in a grounding state, the substrate (12) on the side of the skid (6) takes a rear lower position, and a rotor 8 is constituted to take a backward lower position in the longitudinal direction. The tiller is characterized in that the distance (K) between a tilling shaft (J) and the grounding position of the skid (6) is longer than the distance (P2) between the tilling shaft (J) and the grounding position of the tail wheel (5). |
