| 摘要 |
PROBLEM TO BE SOLVED: To prevent the entry of foreign matter through the lower opening in a lubricating unit 4. SOLUTION: A linear guide is sealed (covered) with an under seal 5 to the undersurface of a lubricating unit 4 mounted in an axial end of a slider 3, thereby preventing the entry of foreign matter through the lower opening in the lubricating unit 4. COPYRIGHT: (C)2007,JPO&INPIT
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