PROBLEM TO BE SOLVED: To provide a weeder with a V-shaped blade which efficiently weeds out weeds.SOLUTION: On the assumption that a plate is made of metal or a hard plastic, this plate is used as a blade body, with a joint of ten-odd cm length attached to the central part of the blade body, and with a handle extendedly added to the joint. The blade body has the front and the rear in the longitudinal direction in the shape when placed on the ground. The rear part in which the joint and the handle are obliquely extended upward from the blade body is the side to be gripped. The cutting edge is prepared in the front and the rear, namely, in the short sides of the blade body, having a V-shape notched from each of the left and right corners of the blade body to a few cm before the installed part of the joint in the center of the blade body. However, it is not a V-shape simply crossing in straight lines, but is curved outward in a short oblique manner in the region of both ends of the V opening parts, forming collecting guide pieces reaching the tip end corners of the cutting blades. Also, the blade surface is formed and designed so as to slide down in a slope toward the cutting edge from the joint/handle-attached side of the blade body to the grounding face side. As a result, the weeder with the V-shaped blades is characterized in that the cutting edges in the blade body are formed symmetrically about the front and rear as well as the left and right.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2016,JPO&INPIT【課題】 雑草を効率よく除草するV字形刃除草具を提供する。【解決手段】 金属、又は硬質プラスチック製の平板を想定した場合に於いて、この平板を刃体とし、刃体の中央部に十数センチ長さの継手を取り付け、継手に接ぎ足す形で柄を取り付け、刃体は地面に置かれた時に長手方向を前後とする形で刃体から継手・柄が斜め上に伸びる方が後部で持ち手側となり、刃は刃体の前後・即ち短手辺に設けられ、各々の左右の刃先端角から刃体中央部の継手取り付け部の数センチ手前まで、V字状に切り欠いた形だが、単なる一直線交差のV字ではなく、V開口部の両端一帯に於いて、短く斜め外開きに曲がって刃先端角に到る収集ガイド片が形設され、且つ、刃面は刃体の継手・柄の取り付け側から接地面側へ向けて、斜面状に滑り降りて刃先に至るように形設され、結果、刃体に於ける刃は前後・左右共に対称に形成されることを特徴とするV字形刃除草具。【選択図】図1
