摘要 |
The present invention relates to a multipurpose tool formed with a fitted portion on one bottom of a handle portion, and formed the other side of a driver main body to be attached and detached in the fitting portion, wherein cross projections or flat projections are formed on the driver main body. The tool with a head portion and the handle portion to be crossed by a hinge can improve the functionality and utility of the tool by using the handle of the tool to detachably use the multipurpose tool. The present invention can improve the durability of the tool by preventing a stress concentration phenomenon which has been applied to a connecting area of the handle portion and the head portion while rotating or twisting the tool. |