专利检索 ap:"Bradley D. Pack" 第 1 页

1.

发明申请
Blade Sharpener 审中-公开

公开(公告)号：US20190091825A1

公开(公告)日：2019-03-28

申请号：US16143672

申请日：2018-09-27

申请人： Bradley D. Pack

发明人： Bradley D. Pack

IPC分类号： B24B3/36 , B24B41/02 , B24B27/00

摘要： A device for sharpening lawnmower and sod cutting blades is provided. The blade sharpener provides a rotatable blade bed that can be used to safely adjust the grinding attack angle without exposing the operator to the moving grinding wheel. The blade bed of the present invention can be quickly adjusted over a range of different sharpening angles and is adapted for honing both right and left-sided blades.