| 摘要 |
A pair of loosely coupled trash stripping rings are carried in face to face contact with sides of a rotary hoe wheel to continuously strip field trash accumulations from the hoe tines during cultivating operations. In operation, engagement with the ground continuously forces the stripping rings upwardly against the hoe hub and trash buildup on hoe tines opposite those tines engaging the ground is slidably scraped off by the upwardly moving stripping rings. |
