Reconfigurable airflow wand
US8296901B2 · kind B2 · utility
8Cited by
22References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2008 |
| Grant date | Oct 30, 2012 |
| Priority date | — |
| Expiry date | Jul 6, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/242
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A wand, such as for a surface cleaning apparatus, comprises at least an upstream rigid tube and a downstream rigid tube releasably pivotally connected to the upstream rigid tube. A flexible fluid flow conduit connects the downstream, tube in fluid flow communication with the upstream tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.