| 摘要 |
PROBLEM TO BE SOLVED: To provide an opening-section device for a repair, which can correspond to the difference of sizes and shapes in the indoor-outdoor directions of an existing frame, the difference of the thicknesses of existing outer walls, the difference of sizes in the indoor-outdoor directions of a new frame and the difference of the shapes or the places of a mounting and in which an inner-peripheral side opening section, to which the new frame is installed, can be taken widely when the new frame and a new outer wall are constructed while leaving the existing frame. SOLUTION: In the opening-section device 1 for the repair, a casing frame 3 is installed on the outdoor side of the existing frame 9, an outer-peripheral side wall 11 forms a new outer-wall end face 17a and an inner-peripheral side wall 13 has at least one or more of foldable sections 21 adjusting lengths in the indoor-outdoor directions at indoor-side end sections 13a. In the opening-section device 1, an indoor-side end wall 5a is abutted against a door-stop section 9a for the existing frame 9 and arranged on the inner peripheral side of the existing frame 9 in the new frame 5, and a connecting frame 7 is arranged on the outdoor side of the new frame 5 and fixed to the inner-peripheral side wall 13 of the casing frame 3 from the inner peripheral side while being fixed on an outdoor-side end wall of the new frame 5. COPYRIGHT: (C)2005,JPO&NCIPI
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