专利名称：Rotary cutting assembly发明人：George C. Ballas申请号：US05/747004申请日：19761202公开号：US04104797A公开日：19780808
摘要：Apparatus for cutting, trimming, and edging vegetation, and the like, is providedwith a rotatable disc-like head having a plurality of string- like members removablyattached thereto and extending from its periphery. When the head is rotated, the stringswill extend therefrom so as to cut adjacent vegetation in a flail-like manner. Snubbermeans are provided to arcuately deform the string in order to secure the string withinthe head.
申请人：WEED EATER, INC.
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