A kind of averruncator, it includes a flexible stocks, are internally provided with most pulleys. One clipping device is incorporated in the front end of flexible stock, and is connected to the pulley in flexible stock through a cable wire. One sliding sleeve is actively socketed the outside of the flexible stock of what. One pull-button, the lower end of the flexible stock of setting what. An especially drawstring, one end are connected to pull-button, the other end up by flexible stock inside, repetitiousness then makes the other end of drawstring connect what sliding sleeve around the Hou of most pulleys. Thereby, the averruncator of this creation can prevent drawstring exposed, shorten the stroke of pulling, and reduce the frictional force between drawstring and other components, reach laborsaving and other effects.一種高枝剪，其包含一伸縮長桿，其內部設有多數個滑輪。一修剪裝置，其結合在伸縮長桿的前端，並透過一鋼索連接到伸縮長桿內的一滑輪。一滑套，其活動地套接於伸縮長桿的外面。一拉鈕，其設置於伸縮長桿的下端。特別是一拉繩，其一端連接在拉鈕，另一端往上通過伸縮長桿內部，反覆繞過多數個滑輪之後，再使拉繩的另一端連接於滑套。藉此，本創作之高枝剪能夠防止拉繩外露，縮短拉動的行程，並降低拉繩與其他構件間的摩擦力，達到省力等功效。
