| 摘要 |
PROBLEM TO BE SOLVED: To provide a transpiration plate unit for which cleaning work can be easily carried out.SOLUTION: This invention relates to a transpiration plate unit in which a plurality of sheet members (flat plate partition parts) 22 showing flexibility and water absorption and transpiration characteristics are spaced apart from and oppositely arranged to each other and these sheet members 22 are engaged with a holding member 30. Each of the sheet members 22 has sheet member slits 25 extending from end edges inwardly. The holding member 30 has a plurality of holding member slits 35 spaced apart from each other, and the sheet member slits 25 and the holding member slits 35 are inserted to each other to connect the sheet members 22 and the holding member 30 to each other through their frictional engagement. |
