摘要 |
<p>A soil working machine comprises two interconnected working members (4). Each working member (4) comprises a support (14) and a working element (21). Deflection of one working member (4) results in an opposite deflection of the other, but the orientation of the working elements (21) is maintained by a control arm (23). The arrangement results in an equalization of forces between the two working members and the achievement of a constant working depth.</p> |