| 摘要 |
PURPOSE: A cutter case is provided to save manufacturing costs since assembling structure of the case is simplified, and the size of a case and the number of components are reduced. CONSTITUTION: A cutter case comprises a leaf spring(20) and a push rod(30). The leaf spring is inserted into an internal space(11). The push rod is attached to the blade and is coupled with case in a rail structure when a blade accepted in an inner space is exposed through one opening of the case. As the blade pushed up by the leaf spring is pressed by a pushing plane(31) of the push rod with the sliding of the push rod, a blade is drawn out through an ejecting hole(13) of the case by the piece. |
