发明授权
- 专利标题： Weed puller and ejector
- 专利标题（中）： 杂草牵引器和喷射器
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申请号： US69836申请日： 1979-08-27
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公开(公告)号： US4281866A公开(公告)日： 1981-08-04
- 发明人: James E. Atcheson
- 申请人： James E. Atcheson
- 专利权人： Atcheson James E
- 当前专利权人： Atcheson James E
- 主分类号： A01B1/18
- IPC分类号： A01B1/18 ; B66F3/00
摘要：
A metal strap having a pedal, fulcrum and weed pulling trowel is attached to the bottom of an elongated handle. The trowel is bifurcated and notched so it may be forced into the ground by a foot on the pedal and the weed root caught within the slot and pried from the ground by the fulcrum. The weed is ejected from the slot by moving a blade in the slot downward against spring action. In one embodiment the tines of the trowel are twisted on each side of the slot.
公开/授权文献
- USD402756S Garment shield 公开/授权日：1998-12-15
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