| 摘要 |
<p>A flip chart (1) which can be used standing on its own legs on the floor with the leg mechanism (2, 3, 4) folded open, or suspended on the wall with the leg mechanism folded shut. There are one or several suspension lugs for hanging the chart on the wall. When folded shut, the leg mechanism (2, 3, 4) folds and locks behind the chart. The chart also has a wheel, facilitating the transportation of the folded chart, and handles, facilitating its handling and transportation.</p> |
