FARMING FIELD FURROW DIGGER

摘要

PROBLEM TO BE SOLVED: To form a dug furrow in a farming field in a manner that a running body is advanced and the soil of the farming field is dug and taken by a spiral digging blade of a rotary furrow digging body while the dug soil is transmitted in a direction of the running body, whereby the furrow is dug by rotating the rotary furrow digging body and advancing the running body; to improve efficiency in the furrow digging work while simplifying the structure; to reduce the weight and size; and to reduce the manufacturing cost. SOLUTION: The farming field furrow digger comprises the running body 1 advancing on the farming field M, and a rotary furrow digging body 4 having the spiral digging blade 4a mounted on the running body for digging and taking the soil T of the farming field and transmitting it in the direction of the running body in a rotating manner. COPYRIGHT: (C)2005,JPO&NCIPI