Harrow with rotary driven tines - has time elements S=shaped in cross view and in side view
摘要
The multiple harrow (1) is for use in a field. It may be pulled by a tractor. A harrow with the tines of the harrow are fixed on rotating driven tool-carriers. There are knife-like cutting elements (13) having an S-shape in cross view and in side view. USE/ADVANTAGE - The cutting elements are simpler to form and fix, and cheaper to mfr..
申请公布号
DE3924094(A1)
申请公布日期
1991.01.24
申请号
DE19893924094
申请日期
1989.07.20
申请人
AMAZONEN-WERKE H. DREYER GMBH & CO KG, 4507 HASBERGEN, DE
发明人
GATTERMANN, BERND;GIESEKE, REINHARD, 2872 HUDE, DE