| 摘要 |
PROBLEM TO BE SOLVED: To easily and quickly hang a sliding door on a hang roller in a temporarily tacked state and enable a worker to execute fine adjustment such as adjustment to a proper height of the sliding door with an extremely high degree of freedom. SOLUTION: The sliding door suspension device comprises the sliding door A, a hanger connector B put on the top side of the sliding door A, a guide rail 15 and the hang roller C moving along the guide rail 15 and, at the same time, providing a connecting screw shaft 12 connected to the hanger connector B. The hanger connector B can move straight forward only in the direction of the insertion of the connecting screw shaft 12 put on the hang roller C, and the hanger connector B can be screwed to the connecting screw shaft 12 with self-weight W of the sliding door A. COPYRIGHT: (C)2004,JPO
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