| 摘要 |
Provided is a binding bar in which a guide groove in which an iron core for binding documents is engaged and is folded and bound, is formed, wherein a side of the guide groove is opened so that the iron core is guided through the side of the guide groove and is inserted in the side of the guide groove. The binding bar has a binding structure in which one side of an iron core is simply inserted and is folded and bound in the binding bar via an opened side of a guide groove. The structure of the binding bar is simple, and the binding bar can be easily manipulated by a user, and a binding time may be reduced, and damage of the binding bar or the iron core can be prevented. |
