| 摘要 |
A drain comprises an inlet member (1), a grating (13) or cover plate laid loosely or detachably on top of the inlet member, and an outlet member (2). To achieve a short line of contact between the floor covering's sealing layer (6) and the drain and simultaneously fasten the sealing layer by means of a clamping ring (5) or a bonding flange for reducing the risk of leakage and affording the possibility of connecting an aesthetically more pleasing inlet member (1), and simplify the fitting of the inlet member, the inlet member (1) takes the form of an elongate or trilateral plate-like element (11) disposed loosely on top of the sealing layer or the sealing layer (6) and the clamping ring (5) and provided with a peripheral elevation (15) for lateral fixation of the inlet member by means of the floor covering as well as with a recess (12) for flow communication with the outlet member (2). |
