摘要 |
<p>A multi-stepped seat arrangement system according to the present invention is to realize limited multi-stepped seats by using multiple foldable seats without additional structure changes. The multi-stepped seat arrangement system comprises: first foldable seats which include multiple first movable seat steps to be folded and realize multi-stepped seats by moving first movable wheel groups to second positions to withdraw the first movable seat steps from a first reference seat step; a seat arrangement part which is arranged on the rear of the first reference seat step of the first foldable seats; and second foldable seats which include multiple second movable seat steps to be folded and realize multi-stepped seats by moving second movable wheel groups from the seat arrangement part to fourth positions to withdraw second movable seat steps from a second reference seat step.</p> |