| 摘要 |
A multifunctional pickax is provided to enable a user to cope with various working environments by changing the coupling angle of a handle by installing a coupling shaft portion on a body. A coupling angle(coupling position) of a handle(6) is able to be changed in four stages by using a coupling shaft portion fixed on a body. A cutting blade(4) is integrally formed on the opposite side of a breaking blade(3) to be used as a cutting device and a pickax. The breaking blade and the cutting blade are respectively formed on a body portion(2) in the shape of a smooth curved line. The body is made of a hard metal to have a predetermined thickness and a predetermined width. A coupling shaft portion is fixed on the middle portion of the body. |
