| 摘要 |
<p>An elevator control panel whose door can be easily opened and closed even when there is an obstacle on the front face of a control panel body and can be even more easily opened and closed when there is no obstacle on the front face of the control panel body. In the elevator control panel, the door is constructed from rectangular cover pieces each rotatably fitted to a first frame and a second frame at a first corner and a second corner that are on a diagonal line. The cover pieces are arranged such that the lower portion of an upper cover piece of an adjacent pair of cover pieces overlaps on the upper portion of the lower cover piece from the outside. When the second frame is vertically moved, it moves parallel to the first frame and each cover piece is rotated about the first corner part along the front surface. Also, when the second frame is rotated about the first frame, the door opens and closes the opening.</p> |
