| 摘要 |
PROBLEM TO BE SOLVED: To provide a gate door easily and accurately adjustable in longitudinal and vertical inclinations of a sliding door. SOLUTION: The sliding door 5 is slidably hung from a guide rail member 4. Connecting implements 21, 31 have post connecting parts 211, 311 and guide rail connecting parts 212, 312. The post connecting parts 211, 311 are fixed in a longitudinal position adjustable manner to a door tip side hanging gate post 2 and a door tail side hanging gate post 3, and the guide rail connecting parts 212, 312 fix the guide rail member 4 in a vertical position adjustable manner by adjusting bolts 22, 32. A front side guide roller 231 and a rear side guide roller 232 are fixed in a longitudinal position adjustable manner, and a lower guide roller 241 is fixed in a vertical position adjustable manner. COPYRIGHT: (C)2004,JPO&NCIPI
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