Vacuum cleaner tool
US9492046B2 · kind B2 · utility
1Cited by
6References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 2015 |
| Grant date | Nov 15, 2016 |
| Priority date | — |
| Expiry date | Feb 10, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/0693
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A tool for a vacuum cleaner comprising a duct for attachment to a wand, hose or the like of the vacuum cleaner, a nozzle and one of more dirt-sweeping elements. The dirt-sweeping elements are secured to a base of the nozzle and are arranged into at least two chevrons oriented in opposite directions towards the sides of the nozzle. At least two suction openings are then provided in the base of the nozzle, each suction opening being located within a chevron.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.