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1. (WO2018197151) DRAIN ASSEMBLY

Pub. No.:    WO/2018/197151    International Application No.:    PCT/EP2018/058166
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Fri Mar 30 01:59:59 CEST 2018
IPC: E03C 1/232
E03C 1/24
Inventors: OBERHOLZER, Marco
The invention relates to a drain assembly (1) for connection to a sanitary item (2), said drain assembly comprising a drain pipe (3) with a pipe inlet (4) and a pipe outlet (5), a valve (7), which is arranged in a valve portion (6) of the drain pipe (3) and which has a sealing face (8) and a valve body (9), wherein the valve body (9) is movable away from the sealing face (8) from a closure position into an open position, wherein the valve portion (6) extends along a central axis (M), and an overflow pipe (10), which extends away from the drain pipe (3) from a first branch point (11), which is arranged upstream of the valve (7) in the direction of flow (F) of the water, to a second branch point (12), which is arranged downstream of the valve (7) in the direction of flow (F) of the water, and thus bridges the valve (7). The overflow pipe (10) in the installed position extends substantially upwardly against the vertical direction. In the installed position the valve portion (6) runs in such a way that the direction of flow (F) runs substantially in the horizontal (H), and the sealing face (8) in the installed position is oriented substantially in the vertical (V).