| 摘要 |
PROBLEM TO BE SOLVED: To stop a plurality of panels at a predetermined stop positions in a predetermined orientation by means of one motor in a wall surface of a multi-purpose hall or the like. SOLUTION: There are provided a plurality of panels 5 which are parallelly provided so as to be adjacent to each other, torque limiters 7 each of which connected to a panel drive axis 6 integral to each panel 5, gear boxes 8 each of which transmits the rotation of a motor to each panel 5 through the torque limiter 7. In addition, stopper members 13, each of which determines the stop position of the rotation of each panel about the axis 6 of the panel 5, are disposed so as to be opposed on each panel 5. |
