| 摘要 |
<p>A transporting system is disclosed. The provided transporting system comprises an upper table; a ladder module which is combined with the upper part of the upper table and multiple ladder members can be combined with to be folded or unfolded; a transporting module combined with the lowest ladder member in the ladder module; and a driving force transfer module moving the ladder module from one side of the upper table to another side and providing driving force either to fold or unfold the ladder module.</p> |
