Connection between the intake end of a discharge pipe and the outlet end of a connection curve of a water toilet
US6394505B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2000 |
| Grant date | May 28, 2002 |
| Priority date | — |
| Expiry date | Jul 24, 2020 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03D11/16
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A connection adapted to connect an intake end (10) of a discharge pipe (9) and an outlet end (8) of a connecting curve (7) of a water toilet, wherein the outlet end (8) projects concentrically into the intake end (10) of the discharge pipe (9), said connection comprising a rubber-elastic sealing collar (11), adapted to seal said outlet (8) and said intake end against one another, wherein the sealing collar (11) is h-shaped in a radial section, and has a first downwardly projecting region (12) adapted to tightly engage an outside of the intake end (10); a second downwardly projecting region (13) adapted to tightly engage an outside of the outlet end (8) and a upward-projecting region (14) adapted to tightly engage against the outside of the outlet end (8) of the connecting curve (7).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.