Spray extraction nozzle for taking in liquids from a surface
US7870639B2 · kind B2 · utility
13Cited by
6References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2007 |
| Grant date | Jan 18, 2011 |
| Priority date | — |
| Expiry date | Jun 15, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L11/4044
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A spray extraction nozzle for taking in liquids which have been applied to a surface includes a suction duct which ends in a suction mouth, and a spray nozzle, as well as an adapter for working on surfaces which have different properties. The adapter is connected to the spray extraction nozzle through a pivot axis, and the adapter can be pivoted from a position of rest which is remote from the suction mouth to a position of operation in front of the suction mouth of the spray extraction nozzle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.