LAND GRADING MEMBER FOR ROTARY TILLAGE IMPLEMENT

摘要

PROBLEM TO BE SOLVED: To provide a land grading member for a rotary tillage implement which is advantageous to cost, and has good operability. SOLUTION: The land grading member for the rotary tillage implement includes: two flat plates 18 which have flexibility, and are installed side by side in the transverse direction along the rear ends of covers 11 in such a state that each top 18a of the two flat plates 18 is connected to the rear ends of the covers 11 of the rotary tillage implement; and a metallic supporting plate 25 installed in each of the two flat plates 18 so that the posture is freely changed to a state wherein the metallic supporting plate 25 is installed side by side and mounted in a transverse directed posture along the lower side parts 18b of the flat plates 18 and a state wherein the metallic supporting plate 25 is mounted on the flat plates 18 in a vertically directed posture along the outside vertical side parts 18e of the flat plates 18. COPYRIGHT: (C)2010,JPO&INPIT