Vacuum cleaner including filter bag mounting apparatus
US5028245A · kind A · utility
26Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 17, 1990 |
| Grant date | Jul 2, 1991 |
| Priority date | — |
| Expiry date | Jan 17, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/1427
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The invention relates to a vacuum cleaner having a removable or pivoting cover on the housing of the vacuum cleaner to hold a filter bag. In the cover, there is a sliding, adjustable guide element which holds a filter bag reinforcement plate having a filler opening. When the guide element is adjusted by an activating element, the reinforcement plate is locked with the cover by appropriate elements, and is engaged with its filler opening over a corresponding filler tube on the housing, so that the cover can be locked in the housing by the reinforcement plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.