< Topic >The catching for the foundation being satisfactory, the slide is difficult to occur, it offers the weeding tool which the root disengagement of the grass which it should remove, comparing until recently, can be difficult to occur weed efficiently.SolutionsYou can install grip section 3 in the basic destal 2b of metal stick 2 of the cylindrical condition where Tip 2a was formed thinly sharply, around the metal stick the metal stick and blade section 2c of the concentric circular as one unit are projected are formed to radial pattern at specified interval. As for the blade section, it is desirable to be projected and to formed by helical it possesses specified pitch and.< Choice figure >Drawing 1【課題】草の根に対する引っ掛かりが良好で滑りが生じにくく、除去すべき草の根切れが生じ難く、従来に比して効率良く除草することのできる除草具を提供する。【解決手段】先端部2aが細く鋭利に形成された円柱状の金属棒2の基端部2bには把持部3が取り付けられ、金属棒の周囲には所定の間隔で金属棒と同心円状の刃部2cが放射状に一体に突出形成される。刃部は、所定のピッチを有する螺旋状に突出形成されているのが好ましい。【選択図】図1
