The main frame body and the secondary frame body which consist of the tight

摘要

PROBLEM TO BE SOLVED: To simultaneously execute roof construction and laying of heat insulating ceiling boards in a roof of folded plate structure with heat insulation applied to a roof face. ;SOLUTION: A main frame body 7 and a sub-frame body 8 formed of metallic band plates different in height are integrated. The upper end of the main frame body 7 is provided with a long-sized upper slant face 10 inclined downward from the tip of an upper top part 9 horizontally extended to the outside, and the upper end of the sub-frame body 8 is provided with a lower slant face 12 inclined downward from the tip of a long-sized lower top part 11 horizontally extended to the outside. Opening parts 20 are formed at the base end parts of both frame bodies 7, 8 through bent parts continuous with leg parts 16, 17. A clip provided with a wide folded part 42 comprising a flat top part 43, a hanging bent part and a turned-up part is fitted to the upper end part of the main frame body 7.;COPYRIGHT: (C)1999,JPO