Portable cleaning assembly
US6732403B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Apr 4, 2002 |
| Grant date | May 11, 2004 |
| Priority date | — |
| Expiry date | Nov 15, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/26
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The subject invention provides a portable cleaning assembly. The assembly includes a vacuum body and a vacuum unit. The vacuum body has a receiving channel extending from the top of the vacuum body. The assembly further includes a waste container supported on top of the vacuum body, wherein the bottom of the waste container is supported. The bottom of the waste container also separates the vacuum body from the waste container, such that waste container is separate and distinct from the vacuum body and removable from the vacuum body. A transport mechanism supports the vacuum body and the waste container thereof for moving the vacuum body and the waste container across the area while applying the vacuum and for independently filling the waste container with waste.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.