| 摘要 |
PURPOSE: A method is provided to enable a passenger to feel more comfortable and to prevent the fatigue of the leg and knee of a passenger. CONSTITUTION: A fixed type leg support part is installed in a seat chair in order to prevent a gap between legs from increasing. The leg support part is vertically or rotationally installed and removed by using a manual lever, electricity, and a hydraulic motor. A soft materialized sub-plate is installed in the body contact part of the leg support part. A rotational leg support part controls contact position to the leg by controlling a rotational angle. A movable leg support part is manufactured by using rubber and reinforced sponge. A calf support part(5) is included. |
