| 摘要 |
PROBLEM TO BE SOLVED: To provide a sash roller adjustable in the vertical direction and the width direction, having the superior running stability and allowing a sliding door to be smoothly opened and closed at all times, by adjusting vertical and width positions of the roller relative to the sliding door. SOLUTION: This sash roller is composed of a main body case 1 fixed to a lower end part of the siding door D, a width-direction moving case 2 inserted into the main body case 1 movably in the width direction, a vertical-direction moving case 4 accommodated in the width-direction moving case 2 movably in the vertical direction, and rotatably supporting a roller 3 inside thereof, a vertical direction adjusting screw 5 for adjusting a vertical position of the vertical-direction moving case 4, a width-direction adjustment pinion 6 engaged with a rack 25 formed on the width-direction moving case 2 and adjusting a width position of the width-direction moving case 2, and a width-direction fixing screw 8 for fixing the width-direction moving case 2 to the main body case 1.
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