Increasing the [problem] cutting radian is an improved structure of the new high-branch Setsu . A high branch Setsu the A drawing support sleeve 10, fixed scissors 20, includes a rotary blade 30, control member 40 and the gripping portion 50, the operation of the blade portion 31 of the rotary blade 30 is downward rotation open state and there is a cut state in which the upward rotation, and, at the time of the cut state that the blade portion 31 is rotated upward into contact with the moving part 22 of the fixed scissors 20, also, over grip 51 to the gripping portion 50 and under-grab 52 the included, is provided on the blade portion 31 of the movable portion 22 and the rotary blade 30 of each fixed scissors 20, when the open state its features is the blade portion 31 of the rotary blade 30 is downward rotation, downward of the blade section 31 during installation the axial stretching direction and the stretching support sleeve 10 to form an outward opening angle, thereby increasing the width of the maximum kerf formed between the movable part 22 of the blade portion 31 and the fixed scissors 20, also, it is going to increase the relative to outright radians.FIELD 1【課題】切り弧度を増やす新しい高枝切鋏の改良構造である。【解決手段】高枝切鋏Aには延伸支筒10、固定鋏20、回転刃30、制御部材40および掴み部50を含まれ、回転刃30の刃部31の動作は下向き回転する開き状態および上向き回転する切り状態があり、そして、刃部31が上向き回転する切り状態の時には固定鋏20の可動部22と接触し、また、掴み部50にはオーバーツカミ51とアンダーツカミ52を含まれ、それぞれ固定鋏20の可動部22と回転刃30の刃部31に設けられており、その特徴は回転刃30の刃部31が下向き回転する開き状態の時、刃部31の下向き延伸方向と延伸支筒10の設置軸線の間に外向き開くアングルを形成させ、それによって、刃部31と固定鋏20の可動部22の間で形成される最大切り口の幅を増やし、また、相対して切り弧度を増やしていくのである。【選択図】図1
