| 摘要 |
PROBLEM TO BE SOLVED: To provide a fixture capable of more surely cutting off water at a junction of a vertical frame and a lower frame.SOLUTION: The fixture having the vertical frame and the lower frame for forming an opening at a boundary of two spaces includes: a lower cutoff member which is provided along a width direction on the lower frame, has a plane part forming a flat surface on the lower frame, and prevents entry of water from one space side of the two spaces to the other space side; and a vertical cutoff part which is provided along a vertical direction on the vertical frame, is extended to the center side of the opening, and prevents the entry of water from one space side of the two spaces to the other space side. For the vertical cutoff part, a proximal end part and a distal end part are extended at different positions in a depth direction, and the lower end thereof is abutted to the plane part. |
