发明名称 Tractor drawn combination implement - has adjustable two part hinged soil flap between rotor and trailing implement
摘要 <p>The implement combination has a flow flap arranged between a rotor and a following implement which can be drawn in or extended relative to the grounds. The soil flap (6) is split into two sections (12, 14) which are hinged together. Their flap angle with respect to each other can be varied by retracting or extending the soil flap. The base flap (28) which is hinged to the frame of the implement combination, can be swivelled about its frame-side hinge axis (27) by means of one or more suspension linkages (31, 32). The section (30) hinged to the base flap (28) is guided by means of a linkage (39) which is also hinged to the suspension linkage.</p>
申请公布号 DE2723976(A1) 申请公布日期 1978.11.30
申请号 DE19772723976 申请日期 1977.05.27
申请人 HOWARD MACHINERY LTD. 发明人 BREDEBUSCH,HEINRICH
分类号 A01B33/12;(IPC1-7):01B33/02 主分类号 A01B33/12
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