The housing G of a downpipe filter A, which housing is to be mounted between downpipe ends 1, 2, has an exteriorly oriented outlet 6, an inner sieve device 32 and a collecting trough 27 communicating with the outlet 6, upper and lower housing parts 3, 4 each comprising a mounting socket S1, S2 for s
The housing G of a downpipe filter A, which housing is to be mounted between downpipe ends 1, 2, has an exteriorly oriented outlet 6, an inner sieve device 32 and a collecting trough 27 communicating with the outlet 6, upper and lower housing parts 3, 4 each comprising a mounting socket S1, S2 for square downpipe ends 1, 2, and a housing intermediate section 5 at which the outlet 6 is provided and which housing intermediate section 5 is rotatable in relation to the housing parts 3, 4 about a housing axis X.
대표청구항▼
The invention claimed is: 1. A downpipe filter comprising a housing which is to be mounted in a downpipe break between downpipe ends, the housing having an outlet for branched-off water, said outlet oriented outwardly and laterally to the downpipe axis, the housing receiving an inner sieve device a
The invention claimed is: 1. A downpipe filter comprising a housing which is to be mounted in a downpipe break between downpipe ends, the housing having an outlet for branched-off water, said outlet oriented outwardly and laterally to the downpipe axis, the housing receiving an inner sieve device and a collecting trough communicating with the outlet characterised in that the housing comprises upper and lower housing parts defining a housing axis, each housing part having a mounting port for a square downpipe end, and an intermediate section rotatable in relation to the housing part substantially about the housing axis and at which the outlet is provided. 2. The downpipe filter according to claim 1, characterised in that the housing has a substantially circular outer contour, that the central axis of the outer contour is the housing axis, and that the mounting ports substantially aligned to each other are arranged out of centre in relation to the housing axis and offset outwardly such that they lie adjacent to the outer housing contour from the inner side or the outer side. 3. The downpipe filter according to claim 1, characterised in that the upper and lower housing parts are formed as caps, each cap having an integrated square, exteriorly placed insertion box for one downpipe end and an interiorly placed, circular socket for one end of the housing intermediate section, said housing intermediate section is substantially cylindrical between the ends and has circular ends. 4. The downpipe filter according to claim 3, characterised in that a housing intermediate section adapted for branching-off rainwater or for removing mainly foliage outwardly through the exit is provided between the upper and lower housing parts, and that, preferably a respective housing intermediate section is inserted selectively between the same upper and lower housing parts. 5. The downpipe filter according to claim 4, characterised in that, for removing predominantly foliage the outlet in the housing intermediate section is a tube socket inclined obliquely downwardly in relation to the housing axis, and which surrounds a passage opening of the wall of the housing intermediate section, and that an inclined guiding body extending to the passage opening is provided in the housing intermediate section to bridge the intermediate space between the wall of the housing intermediate section and the collecting trough, the guiding body being inclined substantially with the same inclination as an opening edge of the collecting trough. 6. The downpipe filter according to claim 5, characterised in that at least a part of the guiding body is provided in the housing intermediate section. 7. The downpipe filter according to claim 5, characterised in that at least a part of the guiding body is provided at the collecting trough. 8. The downpipe filter according to claim 5, characterised in that the passage opening is wider in the lateral direction than in the vertical direction, and preferably has a cross-section area that is larger than a human hand. 9. The downpipe filter according to claim 5, characterised in that a bottom outlet of the collecting trough is rotatably received in a tube socket which is supported centrally in the housing intermediate section on at least one lateral strut. 10. The downpipe filter according to claim 3, characterised in that each respective insertion box is formed as a selectively modifiable adaptor for adaptation to different downpipe sizes, by means of adaptor parts provided for being inserted into or removed from a respective shaft which has a maximum downpipe size and interiorly located guiding walls. 11. The downpipe filter according to claim 3, characterised in that the collecting trough has a holding flange positioned in the region of the socket between the upper housing part and the housing intermediate section and thereby hinders the collecting trough against rotation within the upper housing part. 12. The downpipe filter according to claim 3, characterised in that at least cap defining the lower housing part comprises ribs bounding the socket. 13. The downpipe filter according to claim 1, characterised in that the outlet is a tube socket which extends substantially perpendicular with respect to the housing axis from the outer side into the interior of the housing intermediate section and there to a container which is open at the upper side, and that a bottom outlet of the collecting trough is rotatably received in the container. 14. The downpipe filter according to claim 13, characterised in that a blocking sleeve rotatable about the housing axis is disposed between the outlet of the collecting trough and the container. 15. The downpipe filter according to claim 8, characterised in that the blocking sleeve is provided with at least one blocking section and at least one passage, which are arranged behind each other in circumferential direction, and a handle on the blocking sleeve said handle protruding to the outer side adapted to be gripped from the outer side. 16. The downpipe filter according to claim 15, characterised in that a recess is formed in the outer contour of the housing intermediate section said recess is open at the lower side and is limited in a circumferential direction, and wherein the handle engages a grip from the lower side into the recess, the grip positioned for access from the outer side of the housing intermediate section. 17. The downpipe filter according to claim 15, characterised in that the passage and the blocking section are situated in circumferential relation within about 60°, and that the grip is rotatable in the recess over about 60° about the housing axis. 18. The downpipe filter according to claim 1, characterised in that the collecting trough comprises an opening edge which extends obliquely upwards to the holding flange, and that a sieve body is removably placed on the opening edge, the shape and size of the sieve body largely corresponding to the shape and size of the opening edge. 19. The downpipe filter according to claim 1, characterised in that the components of the downpipe filter are plastic material injection moulded parts.
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