Pivoting nozzle duct
US4219900A · kind A · utility
6Cited by
6References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 30, 1979 |
| Grant date | Sep 2, 1980 |
| Priority date | — |
| Expiry date | Jul 30, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/02
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The invention includes a nozzle body for a floor care appliance having a housing. A fill duct is pivotally mounted within the nozzle body for pivotal movement out of the housing to permit declogging and cleaning of it.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.