When weeds are cut using a weed cutter, the weeds cut by the cutting blade end up clogging, inter alia, the space between the cutting blade board and the rear face of the top plate of the anti-scattering safety cover. The clogging weeds press on the cutting blade board and adversely affect the rotation of the cutting blade. It would be desirable for weed cutting to be performed so that the weeds are left in one fixed place, and later gathered for disposal or use. A restraining part having a shape such as a plate shape is provided on the upper side of a rotating surface of a cutting blade, to the inner side of a safety cover body. On the arc line of the rotation of the cutting edge of the cutting blade, the restraining part is positioned downstream from the upstream edge of the safety cover main body on the arc line of the rotation of the cutting edge of the cutting blade. While an operator proceeds forward step by step, standing weeds are cut as the leading end of an operation rod swings in an arcuate shape, but as the operation rod swings from right to left, the cut weeds are kept forward and to the front of the restraining part inside the safety cover main body, and clumps of weeds are left on the ground as the leading end of the operation rod is on the point of returning from the left to the right. Each time the cutting blade returns to the right the weeds on the cutting blade board are eliminated, and the cutting blade freely rotates.Selon linvention, lorsque des mauvaises herbes sont coupées à laide dune débroussailleuse, les mauvaises herbes coupées par la lame de coupe finissent par obstruer, entre autres, lespace entre la plaque de lame de coupe et la face arrière de la plaque supérieure du couvercle de sécurité contre la dispersion. Les mauvaises herbes obstruant appuient sur la plaque de lame de coupe et ont un effet néfaste sur la rotation de la lame de coupe. Il serait souhaitable que la coupe des mauvaises herbes soit effectuée de façon que les mauvaise
