| 摘要 |
The present invention relates to a curtain bar coupler which makes delivery and storage easy, and removes the interference by dividing a curtain bar into four pieces, and also makes installation easy by connecting and integrating two central bars in series when installing the curtain bar. The present invention provides a curtain bar coupler which installs a central bar using one bracket by serially connecting first and second central bars when configuring the curtain bar with four pieces such as a central bar consisting of a first central bar and a second central bar, a left bar and a right bar. The curtain bar coupler includes a device body which has the same outer radius as the radius of the central bar in the center, a connection protrusion which is protruding with a radius smaller than the inner radius of the first and second central bars to be combined with the inner radius of the first and second central bars to both sides of the device body, and an adaptor which is disposed in the connection protrusion to extend the diameter so as to connect the connection protrusion with the first and second central bars firmly. |
