| 摘要 |
PROBLEM TO BE SOLVED: To provide a sash roller for an overhang door with a widely adjustable range at the time of controlling height of the overhang door even though it has a simple structure.SOLUTION: A sash roller for an overhang door installed in an upper end of a sliding door D includes: a runner 1 moving on a travel rail R; a hanging metal fitting 2 supporting the runner 1; a mounting fitting 3 fixed to the sliding door D and supporting the shaft of the hanging metal fitting 2 so it can oscillate. The hanging metal fitting 2 has a bent shape which protrudes upward. The mounting fitting 3 moves to and away from a position apart from a supporting point of the hanging metal fitting 2 in an oscillation area of the hanging metal fitting 2 and includes a height control screw 5 applying pressures to the back face of the hanging metal fitting. |
