| 摘要 |
PROBLEM TO BE SOLVED: To provide a reinforcement frame capable of easily reinforcing an opening part of a terrace window having a lintel arranged and a window with a transom.SOLUTION: A reinforcement frame 1 is to reinforce an opening part 3 of a terrace window, and comprises a frame 17 and a sleeve frame part 19 reinforced by reinforcement materials 29a-29d, the frame 17 is inserted/fixed from the indoor side into/to the opening part 3 partitioned by a lintel 5, a window sill 7 and right and left columns 9 and 9 in a state of having the four peripheries thereof framed by right and left jambs 21a and 21b, an upper frame 23 and a lower frame 25, and the sleeve frame part 19 comprises a vertical bone 27 provided on the jamb 21a, 21b side on the inner periphery of the frame 17 and arranged between the upper frame 23 and the lower frame 25. |
