| 摘要 |
<p>The filter (A) has a case (G) mounted in an opening arranged in a downpipe between ends (1, 2) of the pipe, where the filter is made of plastic material. The case has an outlet (6) that is oriented towards exterior and oriented laterally with respect to axis of the pipe. The case has an upper and lower parts (3, 4) defining an axis (X), where each part has a mounting orifice (S1, S2) for the ends (1, 2) of the pipe. The case has an intermediate portion (5) in which the outlet is arranged, where the portion turns with respect to the parts (3, 4) around the axis.</p> |
