| 摘要 |
PROBLEM TO BE SOLVED: To prevent partition panels that move along a rail from being jammed at corners. SOLUTION: Partition panels 39 are hung down from driving runners 13, 14 which run along a rail 11. The partition panels 39 and the driving runners 13, 14 are provided by plural numbers along the rail 11, and the rail 11 is curved 90 deg. horizontally at a corner part 44. When the driving runners 13, 14 are made to run, the partition panels 39 are moved along the rail 11. If, in front of the driving runner 13, the partition panels 39 are brought close to the corner part 44, the driving runner 13 stops temporarily when entering the corner part 44 and is then rotated 90 deg. to match the curve of the rail 11. Thereafter, the driving runners 13, 14 are increased in their running speeds V1, V2, allowing the partition panels 39 to pass through the corner part 44 rapidly. |
