< Topic >By little power, the earth shaving farming tool which can scrape-off the earth which comes in contact with brief inside the farming machine is offered.SolutionsIt is the farming tool which scrapes-off the earth which comes in contact inside the farming machine which Drive possibly is concatenated in the run fuselage of the agricultural job machine, in order supporter 1 of the cylinder shape of long shaku, lever section the arm 3a which contains 2 and earth shaving component 3b in this sequence, for the join belt of the join belt and the arm and the lever section of the supporter and the lever section on lever section side to cross with angle of 150 - 160 degrees, it is concatenated. It possesses the warping which touches to the lever section farming axis, designates the lever section as the fulcrum, it scrapes-off the earth to which the earth shaving component which is contained in the arm by adding supporter power, by the operation of the lever comes in contact inside the farming turning point.< Choice figure >Drawing 1【課題】少ない力で短時間に耕耘機の内側に付着した土を削り取ることができる土削り農具を提供する。【解決手段】農用作業機の走行機体に駆動可能に連結された耕耘機の内側に付着した土を削り取る農具であり、長尺の棒状の支持部1、てこ部2及び土削り部材3bを内包する腕部3aがこの順に、支持部及びてこ部の結合線と腕部及びてこ部の結合線がてこ部側に150~160度の角度で交差するように連結されている。てこ部耕耘機軸に接する曲りを有し、てこ部を支点とし、支持部力を加えることにより、てこの作用により腕部に内包される土削り部材が耕転機の内側に付着した土を削り取る。【選択図】図1
