Surface drainage system
US7491017B2 · kind B2 · utility
0Cited by
5References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 25, 2006 |
| Grant date | Feb 17, 2009 |
| Priority date | — |
| Expiry date | Jan 21, 2027 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03F5/0407
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A surface drainage device, in particular a sink tank is provided for connection to a drainage device or similar water-conducting element. At least one wall section of the surface drainage device is provided for connection to the water-conducting element and includes at least one flat section that is made of an elastomeric material, so that it can be adapted for the connection by a simple tool.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.