| 摘要 |
The present invention relates to a door frame with a dual structure and, more particularly, to a door including a shielding member such as glass, and a frame connected to an edge of a shielding member. The door comprises an inner frame connected to an edge of a shielding member, and an outer frame in which an assembling groove is formed at an upper part for an inner frame to be inserted and connected to the outer frame. Therefore, a door can be assembled at an installation site, a door with lightweight compared with the conventional door made of wood can be manufactured by considerably reducing weight of an inner frame and an outer frame, and transporting an inner frame and an outer frame, assembling frames with glass, and installing a door after completing the assembly can be facilitated due to the weight property thereof. |
