| 摘要 |
The reversible plough with tilting soil removing blade for deflecting soil on both sides, formed by a bottom with one symmetrical ploughshare and a solid central part (2) of the mould-board, whose profile is supplemented by right and left tipping flaps (3) of the mould-board (3), provided with a swinging tongue (8) with travel wheels (12) for directional guidance and further allowing the combined setting of the ploughshare by means of a ball joint (16), which allows vertical shift of the whole frame (13).<IMAGE>
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