发明名称 Tines for rotary cultivator - are shaped like sickle and have angled cutting tip and are set in line
摘要 Tines for a rotary cultivator are set in line at an angle to each other. They are shaped like a sickle (1) and the tip (9) is angled back towards the inside (5) to form a cutting angle (10). The other end forms a coaxial fixing shaft (2). The cutting edge (5) is reinforced with a rib (6) to strengthen it and the tip is angled at about 30 deg. to the axis (11). USE/ADVANTAGE - The rotary cultivator can cope with grass, earth and other material.
申请公布号 DE4024772(A1) 申请公布日期 1992.02.06
申请号 DE19904024772 申请日期 1990.08.04
申请人 AGRATOR COMERCIAL, S.A., VITORIA, ALAVA, ES 发明人 AYALA, D. FLORENCIO ECHEZARRETA, VITORIA, ES
分类号 A01B35/20;A01B35/28 主分类号 A01B35/20
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