present invention is to be used during the saw blade is folded so that the locking means having been on top of things to be cut for , but different configuration for the saw cut to a structure that can be folded to the saw blade, by ensuring that when the stopper is in contact or pyeolchyeoteul saw blade can be completely locked, the technical effect of preventing a safety accident due to malfunction As the saw blade to the users mistake will you. That is, the saw blade (20) and Folding body (10) and is coupled so that the saw blade (20) can collapse or expand by binding can ever turning on the axis of rotation (21) Top of the handle 50 which is connected to said folding body (10) to be used to extend the length In the fold, the top for cutting branches consisting of a holding member 30 for holding the opened state of the saw blade (20), The fixing member 30 is rotated about an axis of rotation materials 33, a side spring 32 is built and because the other side engaging rod 34 is formed, the locking rod 34 is subjected to elastic repulsive force is is configured to maintain the locked state of the saw blade becomes caught in the engaging groove being 22 formed on the rear end when the saw blade rotates about the 20 axis of rotation (21), The fixing member 30 for preventing the locking bolt operating any 40 is provided with a separate jidoe, the locking bolt 40 is a spring 32 is located, portions of the fixing member 30, that is, engaging rods 34 are located on opposite sides of this region, and the rotation is about the top for cutting branches characterized in that the installation so that the locking of the fixing member (30).본 고안은 사용도중 톱날이 접혀지지 않도록 록킹수단이 구비되어진 가지 절단용 톱에 관한 것으로, 가지 절단용 톱을 톱날을 접을 수 있는 구조로 구성하되, 톱날을 접거나 펼쳤을때 스토퍼가 완전히 록킹될 수 있도록 함으로써, 사용자의 실수로 톱날이 오작동됨에 따른 안전사고를 방지할 수 있는 기술효과가 있는 것이다.즉, 톱날(20)과 상기 톱날(20)이 회전축(21)에서 선회가능토록 결합됨으로써 접거나 펼 수 있도록 결합되는 접이식 몸체(10)와 톱의 길이를 연장하여 사용할 수 있도록 상기 접이식 몸체(10)에 연결되어지는 손잡이부(50)와 상기 톱날(20)의 접거나 펴진 상태를 유지하기 위한 고정부재(30)로 구성
