| 摘要 |
The invention relates to a drain comprising:
- an elongate housing with at least three chambers;
- an inflow opening extending in longitudinal direction;
wherein the inflow opening is arranged in the upper side of the first chamber and the first chamber comprises close to the underside a first passage opening which debouches in the second chamber;
wherein the second chamber comprises on the upper side a second passage opening which debouches in the third chamber, wherein the third chamber extends under a part of the inflow opening and wherein an outlet is connected to the third chamber such that the second passage opening and the outlet are each situated, as seen in longitudinal direction, on either side of the inflow opening. |
