发明名称 Soil-working appliance
摘要 In the case of a soil-working appliance with disc-shaped work instruments for breaking down large clods and for working-in plant remains, a scraper is proposed which extends to a point near the soil and is guided closely past the shaft. In this way a uniform scraping of adhering soil is achieved, the position of release of the adhering soil lying very deep compared to known scrapers. The prongs (tines) ensure a simple construction and additional soil-working in the form of crumbling between the disc-shaped work instruments. The soil-working device can be manufactured very quickly and inexpensively.
申请公布号 DE3906503(C1) 申请公布日期 1990.07.19
申请号 DE19893906503 申请日期 1989.03.01
申请人 STEUER, GEORG, 8941 EGG, DE 发明人 STEUER, GEORG, 8941 EGG, DE
分类号 A01B17/00;A01B23/06 主分类号 A01B17/00
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