| 摘要 |
PROBLEM TO BE SOLVED: To provide a pleat screen capable of supporting temperature control in a space partitioned by a screen.SOLUTION: The pleat screen includes: a heat accumulation screen 12 that has a heat accumulation feature and includes an intermediate rail 13 connected to the lower end thereof; a heat-shielding screen 14 that has a heat-shielding feature and includes a bottom rail 15 connected to the lower end thereof; and a lift unit that lifts and lowers the intermediate rail 13 and the bottom rail 15 separately between a state the heat accumulation screen 12 is extended and a state the heat-shielding screen 14 is extended. |
