Dirt container for cyclonic vacuum cleaner
US7152275B2 · kind B2 · utility
14Cited by
23References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 9, 2003 |
| Grant date | Dec 26, 2006 |
| Priority date | — |
| Expiry date | Nov 23, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/1666
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A vacuum cleaner has a housing including a nozzle assembly and a canister assembly. A dirt container is connected to the housing. The dirt container includes a collection chamber and a combined handle and inlet flow passageway. An airstream conduit conveys a vacuum airstream from the nozzle to the inlet flow passageway. A fan and motor assembly generates the vacuum airstream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.