| 摘要 |
The drainage channel has at least one fixing element (41, 42) located on the opposite ends (21, 22) of the mounting frame (20). For each fixing element on the frame, there are mating fixing elements (31, 32) provided on the grating (30) of the drain channel for engagement with them. The grating, in a predetermined area, is movable in the frame in the direction of the opposed fixing elements of the frame.
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| 申请人 |
ACO SEVERIN AHLMANN GMBH & CO KG, 24768 RENDSBURG, DE |
发明人 |
ARM, WOLFGANG, 24768 RENDSBURG, DE;SAUER, BAERBEL, 24794 BUENSDORF, DE;MESSERSCHMIDT, HEINO, 25585 LUETJENWESTEDT, DE |
