| 摘要 |
<p>A channel structure comprises: an upper channel member having a first channel to guide movement of glass, and a binding hole to be bound at a lower end part; a lower channel member having a second channel to guide movement of the glass; and a hook formed to be enlarged from an upper end of the lower channel member to the upper part, and connecting the upper channel member and the lower channel member to connect the first channel and the second channel by being inserted into the binding hole. The upper channel member and the lower channel member can be stably combined so that misalignment of the first channel and the second channel can be prevented.</p> |
