发明名称 Spring tine assembly for field-crop agricultural machines
摘要 A spring tine assembly for agricultural machines has prongs extending from a coil spring in a direction substantially perpendicular to the coil axis. An elastic retainer bridging the prongs or crop-engaging tines forms a passage for each of the prongs and is depressed thereagainst by clamping means, e.g. bolts. The assembly is useful for agricultural machines and, more particularly, for haymaking machines.
申请公布号 US4078367(A) 申请公布日期 1978.03.14
申请号 US19760665948 申请日期 1976.03.11
申请人 MASCHINENFABRIK FAHR AKTIENGESELLSCHAFT GOTTMADINGEN 发明人 WESSEL, ULRICH
分类号 A01D78/08;A01D80/02;(IPC1-7):A01D77/08 主分类号 A01D78/08
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