| 摘要 |
A soil spreading scraper device is disclosed. The device comprises a cutting blade for cutting a top layer of soil from the ground, a kicker for throwing the cut soil rearward from the cutting blade, and an impeller member rotatable within a plane of 5 rotation. The impeller member extends upward and rearward from the cutting blade for capturing the soil thrown by the kicker and spreading the cut soil generally radially outward relative to an axis of rotation of the impeller. FIG 1 FOR PUBLICATION x%$<"> / NA~/ ~4?i 4 St / n At> C) 4 (NJ / / / tr~ / // ~-2SA ~ IN ~ Kt'X/ / N-K V ______ -~ ----------vt N ~t ir-~ V 9-c C' |
