| 摘要 |
The present invention relates to a roller for a window. According to the present invention, a provided roller for a window is installed to be inserted into a mounting groove formed on the lower surface of a window frame, and has an elastic part protruding from one side of the outer housing of the roller externally and having an elastic force, wherein the elastic part is held to be elastically inserted into the mounting groove of the window frame, thereby fixing the roller to be coupled in the mounting groove. |
