| 摘要 |
A sliding gate unit with a horizontally moveable sliding blade (sic)(2), a fixed solid panel (3), where the sliding blade has a vertical main sliding edge, an adjacent vertical edge, horizontal sliding edges, a sealing unit extending along the main sliding edge and at least one adjacent sliding edge, with seals, e.g. seal (41), where contact surfaces, e.g. (46) have a lower coefficient of friction than that of the contact surface carrying material.
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