| 摘要 |
Plough fitted with a chisel blade (7) and front ploughshare (11) connected either directly or indirectly to the frame of the plough, where the front share (11) has been fitted next to the chisel (7) in such a way that the surfaces of the chisel (7) and front share (11) that are adjacent to one another are virtually perpendicular to one another and the front point (15) of the bottom edge (16) of the front ploughshare (11) is above the bottom edge (17) of the chisel and behind its front edge (18). The attachments (12, 13) for the front share (11) are positioned next to and just behind the front edge (18) of the chisel blade (7). The attachments for the front share (11) can be made by a corner piece (12) that may be fixed - and may be directly or indirectly removable - to the chisel plough (7) using bolts (13) that have been fitted into grooves (14) in one or both components.<IMAGE>
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