| 摘要 |
<p>A sliding blackboard is disclosed. According to an embodiment of the present invention, the sliding blackboard comprises a base panel, an image displaying device disposed on the base panel, at least one guide shaft mounted on the base panel to be disposed at an edge of the image displaying device, a guide block connected with the guide shaft to be moved along the guide shaft, a supporting member connected to the guide block, and a writing panel connected to the supporting member and opened and closed in accordance with the movement of the guide block. Here, the supporting member includes a connecting bracket connected to the guide block, a fixing bracket connected to one end of the connecting bracket and also connected to the writing panel, a supporting bracket connected to the connecting bracket while being apart from the fixing bracket, a roller part including a roller operating in contact with the base panel, and an interval adjusting shaft insertedly engaged with the supporting bracket and connected with the roller part by one end thereof so as to adjust a distance between the roller and the base panel.</p> |
