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An overflow device (10) comprises a ring-shaped mounting portion (20) adapted to the mounted below the drain of a washbasin; and a rigid pipe (30) connecting to the ring-shaped mounting portion at a first end (34) of the rigid pipe (30). By providing a flexible extension pipe (40) connecting to the rigid pipe, wherein one of the rigid pipe (30) and the flexible extension pipe (40) has a knee portion (32), an overflow device which is inexpensive to manufacture, which is easy to assemble to the washbasin and which has good flow properties is obtained.
An overflow device (10) comprises a ring-shaped mounting portion (20) adapted to the mounted below the drain of a washbasin; and a rigid pipe (30) connecting to the ring-shaped mounting portion at a first end (34) of the rigid pipe (30). By providing a flexible extension pipe (40) connecting to the rigid pipe, wherein one of the rigid pipe (30) and the flexible extension pipe (40) has a knee portion (32), an overflow device which is inexpensive to manufacture, which is easy to assemble to the washbasin and which has good flow properties is obtained.
OVERFLOW DEVICE
ÜBERLAUFVORRICHTUNG
DISPOSITIF DE TROP-PLEIN
STRANDVALL SÖREN (author)
2023-06-07
Patent
Electronic Resource
English
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
Intelligent anti-overflow device and anti-overflow method
| European Patent Office | 2022