COMPASS WITH GRADUATION

The present invention relates to a compass with a gradation portion, capable of measuring a length or angle. Specifically, the present invention relates to a compass with a gradation portion, wherein a folding portion is completely inserted into a rod accommodation groove and a fixed portion accommodation groove formed in an angled frame, carrying and keeping are easy, a groove or an unevenness is formed in a first rod or a second rod to firmly fixate the angled frame, and a hinge which fixates the rod is moved along a guide groove to increase or reduce the development angle of the angled frame. The compass comprises: a gradation portion which is fixed to the upper end of a first frame; a gradation indicating pointer which is fixed to the upper end of a second frame and indicates the gradation portion by the rotation of the second frame; and a folding unit which connects the first frame to the second frame to be foldable. 본 발명은 길이 또는 각도를 측정할 수 있는 눈금부가 구비된 컴퍼스에 관한 것으로, 구체적으로 본 발명은 접철부가 각 프레임에 형성된 로드수용홈과 고정부수용홈에 완접히 삽입되어 휴대 및 보관이 용이하고, 제1로드 및 제2로드에 홈 또는 요철을 형성함으로써 각 프레임을 보다 견고하게 고정할 수 있으며, 로드를 고정하는 힌지를 가이드홈을 따라 이동시킴으로써 각 프레임의 전개 각도를 확장하거나 축소할 수 있는 눈금부가 구비된 컴퍼스에 관한 것이다.