| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve ditch digging capacity while improving operability in ridging work or ditch digging work in a tiller in which operating handles are constituted to be longitudinally reversible and reversed to locate grip parts on the rear side of a machine body during normal tilling work and to locate the grip parts on the front side of the machine body during ridging or ditch digging work. <P>SOLUTION: This walking type tiller includes traveling wheels (4), tilling claws (5) and the operating handles (8). The tilling claws (5) are arranged on the rear side of the traveling wheels (4). Base parts (13) of the operating handles (8) are constituted to be longitudinally turnable around vertical axis so that the grip parts (11) of the operating handles (8) can be reversed onto the rear side or front side of the machine body. The base part mounting positions of the operating handles (8) are movable onto the tilling claw (5) side when the grip parts (11) of the operating handles (8) are located on the front side of the machine body. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
