| 摘要 |
The sliding mechanism including rolling elements 3 as a main element is protected against entry of foreign substances. First, second auxiliary lips 14, 15 are formed in positions on inclined faces 9b formed on lips 9 of end seals S facing and making contact with end faces of sealing members 4, 5. Gaps 10, 11 otherwise formed between different levels of the end faces of the sealing members 4, 5 and the inclined faces 9b of the lips 9, are closed with the first, second auxiliary lips 14, 15. Since the gaps 10, 11 are thus closed, foreign substances do not enter the sliding mechanism M through the gaps 10, 11.
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