| 摘要 |
PROBLEM TO BE SOLVED: To prevent water leakage from a gap between a jamb and a sash of fittings, and surely install the jamb.SOLUTION: In fittings including jambs 7, each of which has a jamb body 71, an angle part 73 projecting from the jamb body 71 to the depth direction and fixed to a casing 8, and a water cut-off material mounting part 72 projecting from the jamb body 71 to the inside along the width direction and mounted with a water cut-off material 75 for water cut-off between the jamb 7 and a sash 4 at a tip thereof, the water cut-off material mounting part 72 is formed integrally with the jamb body 71, and the angle part 73 is connected to the jamb body 71 through an expandable/contractible connection part 74 so as to be displaceable in the depth direction and the width direction. |
