| 摘要 |
PURPOSE:To raise rigidity of ceiling structure as well as exactly adjust the position of the ceiling structure by a method in which a parallel or latticed ceiling base is held from the hanging bolt from ceiling in a height adjustable and swing preventing manner and panels are set between ceiling finish parts provided to the downside of the ceiling base. CONSTITUTION:A height adjustable supporter 10 is hung down from a hanging bolt 3 from the ceiling slab 1, and a ceiling base 4 is fixed in parallel or latticed form to a straight lever- or cross-shpaed receiving metal provided to the sup porter 10 to form a ceiling base grid 5b of the same level. A sloped tension member 20 is placed between the supporter side end of the base 4 and the ceiling 1 to prevent the swing of the grid 5b. Ceiling finish parts 6 and 7 such as T-shaped bar are set in parallel through a hanger 30 on the downside of the base 4 and ceiling panels 9 are set between them. Rigidity and earthquake proofness can thus be raised, and the ceiling structure can be easily and exactly attached and regulated. |
