| 摘要 |
PROBLEM TO BE SOLVED: To provide a door sliding device for a sliding door capable of being installed even in the sliding door, in which the thickness of a lower sash bar is thinned, such as a sliding-door sash and capable of being used by selecting a door sliding member in response to the shape of the groove of a sill or a rail. SOLUTION: In the door sliding device mounted at the left-right both lower ends of the sliding door, in which a lower end section is slid in the groove of a sill or a rail, a slider 2 fixed by a setscrew 4 at an arbitrary place is inserted into a main-body case 1 in a freely vertically movable manner, and the main-body case 1 is fitted into dug-holes formed at the left-right both lower ends of the above-mentioned sliding door, and fixed onto the lower sash bar A2 of the sliding door by mounting screws penetrated to slots in the vertical direction formed to the front and rear plates of the lower section of the main- body case 1 and the slider 2 while a door sliding member 3 having a sliding surface corresponding to the shape of the groove of the sill or the rail is set up detachably at the lower end of the slider 2.
|
