Portable back pack vacuum
US6568026B2 · kind B2 · utility
17Cited by
7References
13Claims
0Family size
Inventors
Key dates
| Filing date | Oct 1, 2001 |
| Grant date | May 27, 2003 |
| Priority date | — |
| Expiry date | Oct 1, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L5/36
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention 10 discloses a portable back pack vacuum consisting of a housing 12 containing vacuum components. Shoulder straps 22 and a waist belt 16 with buckle 17 are provided for easy maneuvering of the device. A hose storage compartment 28 allows the user to stow the vacuum hose 30 while not in use. The waist belt provides multiple elastic pockets 18 for easy storage and accessibility to items and attachments 20 for the device. A handle 24 is located at the top of the device for easy lifting assistance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.