| 摘要 |
PROBLEM TO BE SOLVED: To improve the appearance of a soundproof chamber comprising a wall panel and a ceiling panel which are closely connected with each other by a joining member from an inside view. SOLUTION: A ceiling side mounting part 9c of the joining member 9 covers a gap between the ceiling panel 5 and the wall panel 3 where the part 9c is located. Therefore, the part 9a is not seen by a person, and the appearance of the chamber 1 from the inside view is improved. COPYRIGHT: (C)2004,JPO
|
