Vacuum cleaner with removable handle
US7587786B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2005 |
| Grant date | Sep 15, 2009 |
| Priority date | — |
| Expiry date | Jan 26, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/325
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A vacuum cleaning apparatus includes a cleaning attachment. A base has an outlet port configured to be attached to the cleaning attachment and draw air from a household surface through the attachment and exhaust the air through the outlet port. A handle is configured to have an installed position removably attached to the base for manually moving the base by the handle. The handle has an inlet port configured to be connected to a dirt receptacle and to move toward and into connection with the outlet port by movement of the handle toward and into the installed position, for the air exhausted through the outlet port to flow through the inlet port into the receptacle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.