公开(公告)号：US5274924A

公开(公告)日：1994-01-04

申请号：US967767

申请日：1992-10-28

Applicant: Richard A. Lee

Inventor： Richard A. Lee

IPC: A01G23/08 ,  A01G23/093 ,  B27B17/00 ,  B27B17/02

CPC classification number: B27B17/0091 ,  A01G23/08 ,  A01G23/093 ,  B27B17/02

Abstract: A device that attaches to a rotary lawn mower to convert it into a weed, brush and small tree cutter. The rotating blade of the lawn mower is replaced with a drive sprocket that engages a continuous loop cutting element. The cutting element is retained in front of the mower by pulley guides. The pulley guides are retained by adjustable brackets attached to the mower. The cutting element is protected by guards that project in front of the mower.

Abstract translation: 一种连接到旋转割草机的装置，将其转​​换成杂草，刷子和小树切割机。 割草机的旋转叶片由与连续环切割元件接合的驱动链轮代替。 切割元件由滑轮导轨保持在割草机前面。 滑轮导轨由连接在割草机上的可调支架保持。 切割元件由在割草机前面投射的卫兵保护。