发明名称 ZAB SPREZYNUJACY DO SPRZETU ROLNICZEGO TAKIEGO JAK ZGRABIARKA WIRUJACA
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 PL106640(B1) 申请公布日期 1980.01.31
申请号 PL19760188010 申请日期 1976.03.17
申请人 发明人
分类号 A01D78/08;A01D80/02;(IPC1-7):01D81/00 主分类号 A01D78/08
代理机构 代理人
主权项
地址